Mercruiser #1-R Gear Housing Components Exploded View

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Sierra

Mercruiser #1-R Gear Housing Components Exploded View
Mercruiser Gear Housing Components Exploded View Diagram and Parts
Fits #1-R
Figure #DescriptionO.E.M. #Sierra #
1Lower Gear Housing 18-2402
2Water Tube Guide23-29804 18-3109
3Bushing/Water Pump Housing26-38970 18-3110 *
4O-Ring, Upper - Drive Shaft25-30613 18-7158 *
5Slinger25-30221 18-7426
6Stainless Steel Locknuts (1) (5/16 -24)11-45592 18-3723
7Stainless Steel Locknuts (2) (1/4 -28)11-20361, 11-35888 18-3722
8Washer12-36001 18-4270
9Screw10-30720 18-3226
10Washer, Water Pump Body N/A
11Upper Pump Housing46-96148A1 18-3116
12Insert Cup48752 18-3114
13Impeller47-89984 18-3017
14Drive Key N/A
15Gasket, Upper Water Pump to Wear Plate (upper)27-85609-1 18-2915 *
16Impeller Plate32435 18-3117
17Gasket, Upper Water Pump to Wear Plate (lower)27-85608-1 18-2914 *
18Dowel Pin17-35973 18-3227
19Water Pump Base46-57234A1 18-3417
20Oil Seal (upper)26-16977 18-2026 *
21Oil Seal (lower)26-89238 18-2014 *
22O-Ring25-90011 18-7176 *, 18-7196 *
23Gasket, Water Pump Base to Gear Housing27-85610-1 18-2826 *
24Spring N/A
25Tapered Roller Bearing31-53079A1 18-1164
26Shim (s), Drive Shaft Bearing15-57007A 18-2295
27Drive Shaft45-41939A1 18-2167
28Insert, Water Pickup N/A
29Screw, Insert to Gear Housing10-76156 18-3197
30Nut, Insert Screw11-45812 18-2344
31Screw, Trim Tab to Gear Housing Gear Housing N/A
32Dowel Pin, Gear Housing to Drive Shaft Housing N/A
33Stud, Water Pump to Gear Housing (3 - 1/4") N/A
34Stud, Gear Housing to Drive Shaft Housing (1 - 31/32) N/A
35Stud, Water Pump to Gear Housing (3 - 3/8") N/A
36Stud, Gear Housing to N/A
37Oil Passage Seal26-45577 18-2944 *
38Plug, Oil Fill/Drain10-79953A2 18-2244
39Gasket, Gear Housing Drain Screw12-19183, 12-20260 18-2945 *
40Nut (2) Gear Housing to Drive Shaft Housing N/A
41Screw, Gear Housing to Drive Shaft Housing10-30206 18-2361
42Trim Tab31640A1 18-6011
43Needle Roller Bearing31-92366A1 18-1150
44Lower Unit Gear Set (pinion gear)23-96084A4 18-2200
45Pinion Nut11-35921 18-3719
46Shift Shaft Washer12-29395 18-4267
47Washer, Rubber Shift Shaft Bushing12-31266 18-2340
48Oil Seal26-89236 18-2009 *
49Shift Bushing23-30617A2 18-2154 *
50O-Ring25-25439 18-7153 *
51Washer, Lower Shift Shaft Bushing N/A
52Retaining Clip, Shift Shaft53-29641 18-4295
53Stainless Steel Shift Shaft77481-1 18-2150
54Cotter Pin, w/Shift Spool Assembly19755A 18-2196
55Sleeve, w/Shift Spool Assembly19755A 18-2196
56Retainer Spring, w/Shift Spool Assembly19755A 18-2196
57Washers, w/Shift Spool Assembly19755A 18-2196
58Spring, w/Shift Spool Assembly19755A 18-2196
59Spool, w/Shift Spool Assembly19755A 18-2196
60Shift Crank76865 18-2130
61Shaft, w/Shift Spool Assembly19755A4 18-2196
62Shim, Forward Gear Bearing15-47397A1 18-2285
63Tapered Roller Bearing31-35928A1 18-1159
64Needle Roller Bearing31-30895 18-1157
65Lower Unit Gear Set (forward)23-96084A4 18-2200
66Spring, Retainer, Cross Pin24-30893 18-2348
67Sliding Clutch52-66063 18-2202
68Cross Pin, Clutch to Clutch Actuating Shaft 18-2348
69Propeller Shaft44-66060, 44-66060-3 18-2166
70Shim (s) Thrust Ring to Gear Housing15-31535A1 18-2284
71Lower Unit Gear Set (reverse)43-96084A4 18-2200
72Thrust Ring, Bearing Carrier35915 18-3759
73Ball Bearing30-88957A1 18-1155
74O-Ring25-31534 18-7159
75Needle Roller Bearing31-30956 18-1158
76Bearing Carrier Assembly73020A14 18-2191
77Key, Locating - Bearing Carrier N/A
78Oil Seals26-76868 18-2002
79Tab Washer14-79447 18-2299
80Spanner Nut79448 18-3751
81Thrust Washer13171, 77987 18-4220
82Continuity Washer N/A
83Brass Castle Washer12-31211A2 18-3714
84Tab Washer14-31210, 14-816629 18-3200
85Prop Nut11-52707 18-3700
*Included in Seal Kit 18-2652 (Not Pictured)
N/ANot Available
Average Customer Review for Propeller Lock Nut - Sierra
Based On 2 Reviews
WRONG SIZE by BOB - Industry, PennsylvaniaJuly 23, 2011
I WENT THROUGH THE WEB SITE PROCESS TO ORDER THE PROP I NEEDED AND IT AUTOMATICLY OFFERED ME THE OPTION OF BUYING THE PROP NUT AND OTHER ACCESSORIES THAT GO WITH THE PROP. EVERYTHING ELSE WORKED BEAUTIFULY BUT THE PROP NUT WAS TOO LARGE. SINCE IT COULDN'T BE RETURNED IF OPENED I JUST USED THE OLD NUT AND TOSSED THE NEW ONE.
(2 of 3 people found this review helpful)
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Nut by Charles - Casper, WyomingJune 30, 2012
The nut you sent was the wrong size. Needed to be a 1" NOT a 1-1/16" so the washer was wrong also Propeller looks OK Haven't tried it yet.
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Average Customer Review for Gear Housing/Shift Shaft Oil Seal - Sierra
Based On 1 Review
Good seal by Timothy - Canfield, OhioAugust 06, 2012
correct fit, good quality, fast shipment
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gasket's by Kevin - Wellsville, OhioMay 27, 2011
great price, quality shipping !
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Average Customer Review for Stainless Steel Shift Shaft - Sierra
Based On 1 Review
quick shaft delivery by Orma - Southfield, MichiganNovember 03, 2013
Delivery was very quick. On line service work s great.
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Average Customer Review for Oil Seal - Sierra
Based On 2 Reviews
seals by Daniel - Bloomington, TexasDecember 02, 2011
Alway very nice products and fast shipping
(1 of 1 people found this review helpful)
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drive shaft seals by Victor - Interlachen, FloridaAugust 31, 2013
right on time,good servis
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Review for Water Pump Insert Cup for Mercruiser 48752T, Mercury/Mariner, GLM 12810 - Sierr by a CustomerMarch 20, 2009

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Works great! by Adam - Bowling Green, KentuckyMarch 03, 2014
Buy the proper tools, read a manual, it's not as hard as you think. I did the lower unit in just under 2 hours and it pressure tested good on the first try. I am really glad i didn't overpay for someone else to do it for me.
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Lower Gear Housing Seal Kit for Mercruiser 26-33144A2, GLM 87510 - Sierra by Richard - Snover, MichiganJanuary 16, 2012
Item was as described. The shipping was timely.
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Average Customer Review for Drain Screw Gasket - Sierra
Based On 2 Reviews
Good product. by Dean - Honolulu, HawaiiOctober 21, 2011
Satisfied with quality of the product.
(0 of 2 people found this review helpful)
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Review for Drain Screw Gasket for Johnson/Evinrude 307552, Volvo Penta, Mercruiser 12-1918 by a CustomerJuly 20, 2009
I wish the gentlemen that took my order would have told me that the plugs came with the gaskets? Oh well now I have have spares.
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Average Customer Review for Water Tube Guide - Sierra
Based On 2 Reviews
great parts by Jay - Victor, MontanaAugust 12, 2013
great fit nice parts !
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My Order by Robert - Roanoke, VirginiaJune 07, 2011
Its just as I ordered. Robert
(0 of 3 people found this review helpful)
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Average Customer Review for Shift Shaft Washer - Sierra
Based On 1 Review
average part by James - Glen Allen, VirginiaSeptember 20, 2013
average part
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works by Bryan - Big Lake, MinnesotaAugust 26, 2011
not much else to say but it works
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Average Customer Review for O-Rings - Sierra
Based On 1 Review
O-Ring - Sierra by Carter - North Plains, OregonOctober 10, 2011
Fits perfect.
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Average Customer Review for Zinc Trim Tab Anode - Sierra
Based On 6 Reviews
Great Company - Great Product by Hayden - Grenada, MississippiMarch 23, 2012
Very please with this product...all parts were included....easy installation...purchased this product based on other reviews...Hats off to iboats.com...fast shipping...GREAT prices...will do business with them again.
(8 of 9 people found this review helpful)
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works as advertised by Wladimir - Mocanaqua, PennsylvaniaJuly 07, 2012
very satisfied
(2 of 2 people found this review helpful)
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Trim Tab by Rob - West Warwick, Rhode IslandOctober 25, 2012
Great Product Fits Well
(1 of 1 people found this review helpful)
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trim tab by Steve - caldwell, IdahoMay 26, 2012
everything i have bought from you has been great thank you:)
(1 of 1 people found this review helpful)
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Mercury Trim Tab by David - Saint Francis, MinnesotaAugust 22, 2013
Looks like the original, great price, very fast shipping
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Average Customer Review for Water Pump Impeller - Sierra
Based On 13 Reviews
Review for Sierra 18-3017 Impeller by a CustomerOctober 24, 2008
Received way to many emails on just one small oreder, must have received four or five.
(15 of 28 people found this review helpful)
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impeller by Glenn - Olathe, KansasJuly 09, 2011
Looked good and fit good just like the original one.
(2 of 2 people found this review helpful)
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Quick Shipping by Christopher - Willis, TexasMay 25, 2011
Thanks iboats, you got this to me very quickly
(1 of 1 people found this review helpful)
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water pump impeller by Doug - Lakeside, ArizonaOctober 11, 2013
Product is what I expected. Great quality! Shipping and communication excellent! Thanks for being here.
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impellor by Van - Ravenna, OhioJuly 09, 2013
excellent and fast service
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Average Customer Review for Water Pump Housing Bushing - Sierra
Based On 1 Review
easy life by Jay - Victor, MontanaAugust 12, 2013
great fitting parts . right the first time easy ordering and purchasing . thanks and they getem here fast too.
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Average Customer Review for O-Ring - Sierra
Based On 1 Review
Nice by Enio - Rockville, MarylandJune 13, 2013
Very good
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Based On 1 Review
Will NOT fit Yamaha 40hp, 2002 vintage by John - Norwich, ConnecticutJune 24, 2013
Will NOT fit Yamaha 40hp, 2002 vintage motor, as listed.
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Average Customer Review for Lower Unit Mounting Screw - Sierra
Based On 1 Review
Lower Unit Mounting Screw - Sierra by John - Niagara Falls, OntarioFebruary 14, 2012
Quick service thank you
(1 of 1 people found this review helpful)
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Average Customer Review for Drain Plug - Sierra
Based On 8 Reviews
Review for Sierra 18-2244 Drain Plug by a CustomerSeptember 04, 2009

(1 of 2 people found this review helpful)
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very good price and shipping by Wayne - Montgomery, IllinoisApril 05, 2014
shipping was very fast
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Missing seal by Michael - Minnetrista, MinnesotaFebruary 23, 2014
Either the picture for this product is misleading, or there was a piece missing from the order. The picture shows a plug with a gasket however, only the plug was sent (no gasket). Two emails to the customer service area regarding this went unanswered.
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drain plugs by Willie - Moweaqua, IllinoisSeptember 19, 2013
fast shipping , great product
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Great replacement by Shawn - Peculiar, MissouriAugust 02, 2013
These plugs are a great replacement for the factory plugs. I will always keep a pair in the toolbox.
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Average Customer Review for Water Pump Housing - Sierra
Based On 1 Review
great parts by Jay - Victor, MontanaAugust 22, 2013
great fitting aftermarket parts works as designed .thanks again Iboats for the fair deals.
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Average Customer Review for Brass Propeller Castle Washer - Sierra
Based On 2 Reviews
Nice by John - Callaway, FloridaSeptember 27, 2013
This is a nice part however I did not need it
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olman by Kenneth - Buford, GeorgiaJune 29, 2013
fit perfict
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Average Customer Review for Propeller Drive Shaft Oil Seal - Sierra
Based On 1 Review
works good by John - Polk City, FloridaFebruary 05, 2014
I like the fact that all I had to do is call and they sent it to my work. The service was friendly on the phone.
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Average Customer Review for Mallory Prop Washer 9-73902
Based On 1 Review
Good replacement part by Eric - Alpharetta, GeorgiaMay 17, 2013
Install and fit is as expected
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Average Customer Review for Mallory Washer, Tab 9-73900
Based On 2 Reviews
Correctomundo by Rick - Grangeville, IdahoDecember 15, 2013
This tab washer is exactly right fit for your MR and Alpha 1 stern drive. Heavy made, it fits exactly right.
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Prop Tab Washers by Michael - Jacksonville, FloridaJuly 17, 2013
Look sturdy. Have not used to date.
(0 of 1 people found this review helpful)
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Average Customer Review for Mallory Gasket, Drain Plug 9-60101
Based On 2 Reviews
great by William - Breezy Point, New YorkJuly 14, 2013
perfect fit
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great by Ron - Ogden, UtahNovember 29, 2012
great
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Average Customer Review for Mallory Impeller 9-45306
Based On 3 Reviews
impeller by Ronald - Garden City, KansasJuly 16, 2011
havent used yet bought as a spare but looks fine and good price
(1 of 3 people found this review helpful)
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Thanks by Roger - Lebanon, IndianaJuly 04, 2011
Shipped very quickly and works great...
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impeller by John - Kingman, ArizonaJune 15, 2011
what can you say about a rubber star?.. GOOD price, real fast. too HAPPY W/iboats
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This product ships in 1 to 3 business days.

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Pleasurecraft R017066 replacement parts
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Propeller Lock Nut - Sierra
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Part # 18-3700
SHIPS TODAY!* if ordered in 1 hr 51 mins.

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Gear Housing/Shift Shaft Oil Seal - Sierra

Gear Housing/Shift Shaft Oil Seal - Sierra
Your Price: $7.99
Save: $2.45
(23% Off $10.44)
Part # 18-2009
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Shaft Size - 0.375"
Outer Diameter - 0.750"
Width - 0.250"

Replaces OEM part #

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Replaces OEM part #

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Mercury Marine 52-66063 replacement parts
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Sliding Clutch - Sierra
Your Price: $191.99
Part # 18-2202
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 52-66063
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For: Mercruiser 888 S/N 3784375 & UP, and Mercruiser #1 Units S/N 3469428 & UP

Water Pump Base Gasket - Sierra
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Water Pump Base Gasket - Sierra
Your Price: $3.99
Save: $1.06
(20% Off $5.05)
Part # 18-2826-9
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 27-85610-1
  • MERCURY MARINE 27-856704
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Johnson / Evinrude / OMC 387247 replacement parts
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Carrier Bearing - Sierra
Your Price: $11.99
Save: $2.07
(14% Off $14.06)
Part # 18-1158
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • HONDA 91053-ZW1-003
  • OMC 387247
  • MERCURY MARINE 31-30956T
  • MERCURY MARINE 31-30956
Mercury Marine 12-29395 replacement parts
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Shift Shaft Washer - Sierra
Your Price: $2.99
Save: $2.34
(43% Off $5.33)
Part # 18-4267-9
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 12-29395
Package of 2

Shift Spool Assembly - Sierra
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Shift Spool Assembly - Sierra
Your Price: $159.99
Part # 18-2196
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 19755A4

Mercury Marine 77481-1 replacement parts
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Stainless Steel Shift Shaft - Sierra
Your Price: $32.99
Save: $6.53
(16% Off $39.52)
Part # 18-2150
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Replaces OEM part #

  • MERCURY MARINE 77481-1

Mercury Oil Seals
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Oil Seal - Sierra
Your Price: $7.99
Save: $1.95
(19% Off $9.94)
Part # 18-2002
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Shaft Size - 1.188"
Outer Diameter - 1.692"
Width - 0.250"


Replaces OEM part #

  • HONDA 91252-ZW1-003
  • OMC 320862
  • MERCURY MARINE 26-76868
Mercury Marine 14-816629 replacement parts
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Propeller Tab Washer - Sierra
Your Price: $18.99
Save: $5.91
(23% Off $24.90)
Part # 18-3200-9
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • CHRYSLER FORCE F697140
  • HONDA 90508-ZW1-003 For: 75-90 HP
  • MERCURY MARINE 14-31210
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Package of 10

Mariner Insert Cups
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Part # 18-3114
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Replaces OEM part #

  • MERCURY MARINE 48752T
  • MERCURY MARINE 48752
Part of 18-3116 Housing

Lower Gear Housing Seal Kit for Mercruiser 26-33144A2, GLM 87510 - Sierra
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Lower Gear Housing Seal Kit for Mercruiser 26-33144A2, GLM 87510 - Sierra
Your Price: $35.99
Save: $23.07
(39% Off $59.06)
Part # 18-2652
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Replaces OEM part #

  • MERCURY MARINE 26-33144A2
For: Mercruiser #1 Units (Including ALPHA) S/M 1684188 & UP
Kit Contains:
    (1) 18-2919 Water Pump to Gear Hsg. Gasket - replaces O.E. # 27-42631-1
    (1) 18-3110 Grommet - replaces O.E. # 26-38970
    (1) 18-2002 Oil Seal - replaces O.E. # 26-76868
    (2) 18-2013 Oil Seal - replaces O.E. # 26-16977
    (1) 18-2014 Oil Seal - replaces O.E. # 26-89238
    (1) 18-2826 Water Pump Base to Gear Hsg. Gasket - replaces O.E. # 27-85610-1
    (1) 18-2914 Lower Water Pump to Wear Plate Gasket - replaces O.E. # 27-85608-1
    (1) 18-2915 Upper Water Pump to Wear Plate Gasket - replaces O.E. # 27-85609-1
    (1) 18-2944 Seal Ring - replaces O.E. # 26-45577
    (1) 18-2948 Gear Housing Plastic Flush Screw Gasket - replaces O.E. # 12-49221-1
    (1) 18-7158 O-Ring - replaces O.E. # 25-30613
    (1) 18-7159 O-Ring - replaces O.E. # 25-31534
    (1) 18-7162 O-Ring - replaces O.E. # 25-33145
    (1) 18-7176 O-Ring - replaces O.E. # 25-90011
    (1) 18-7196 O-Ring - replaces O.E. # 25-38099
    (1) 18-2154 Bushing, Shift Shaft - replaces O.E. # 23-30617A2
    (1) 18-2076 Line Cutter Oil Seal - replaces O.E. # 26-12224
    (1) 18-7426 O-Ring - replaces O.E. # 25-30271
    (2) 18-2945 Gear Housing Drain Screw Gasket - replaces O.E. # 12-20260, 12-19183

Mercury Marine 77987 replacement parts
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Propeller Thrust Washer - Sierra
Your Price: $22.99
Save: $4.20
(15% Off $27.19)
Part # 18-4220
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 12-835467 1
  • MERCURY MARINE 13171
  • MERCURY MARINE 77987
  • PLEASURECRAFT RO096116
For: Mercury / Mariner- V-6 Outboards & Mercruiser Sterndrives

GLM 11405 replacement parts
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Bearing Carrier - Sierra
Your Price: $98.99
Save: $15.47
(13% Off $114.46)
Part # 18-2191
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 73020A-14
For: Mercruiser #1R/MR/Alpha I Housings with casting #73020C

Mercury Marine 23-30617A2 replacement parts
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Shift Bushing - Sierra
Your Price: $16.99
Save: $2.61
(13% Off $19.60)
Part # 18-2154
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 23-30617A2
For: Mercruiser & Alpha 1 (S/N 1684188 & UP)

Water Pump Base Dowel Pin - Sierra

Part # 18-3227-9
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 17-35973
For R/MR Alpha One
Pkg. of 5

Mercury Marine 12-19183-2 replacement parts
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Drain Screw Gasket - Sierra
Your Price: $1.99
Save: $0.48
(19% Off $2.47)
Part # 18-2945-9
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Replaces OEM part #

  • OMC 307552
  • MERCURY MARINE 12-19183
  • MERCURY MARINE 12-19183 2
  • MERCURY MARINE 12-20260
Package of 2
Used in most lower units and sea water pumps
Used with 18-2244 Drain Screw

Mercury Marine 76865 replacement parts
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Shift Crank - Sierra
Your Price: $64.99
Save: $11.60
(15% Off $76.59)
Part # 18-2130
SHIPS TODAY!* if ordered in 1 hr 51 mins.
Hurry! Only 1 left in stock
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Replaces OEM part #

  • MERCURY MARINE 76865
For :All Mercruiser #1 Units R/MR/Alpha

Seal Ring Gasket for Mercruiser 26-45577, OMC Sterndrive/Cobra 303059, GLM 85140 - Sierra
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Part # 18-2944-9
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 26-45577
Package of 2

Mercury Marine 15-57007A1 replacement parts
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Shim Kit - Sierra
Your Price: $6.99
Part # 18-2295
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 15-57007A-1
Lower Drive Shaft Bearing
Kit Contains: (1) each .002, .003, .005, .010, & .020 shims

Mercury Marine 23-29804 replacement parts
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Water Tube Guide - Sierra
Your Price: $3.99
Save: $0.84
(17% Off $4.83)
Part # 18-3109
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Replaces OEM part #

  • MERCURY MARINE 23-29804T
  • MERCURY MARINE 23-29804
Use with 18-3116 Housing

GLM 21600 replacement parts
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Needle Roller Bearing - Sierra
Your Price: $58.99
Part # 18-1150
SHIPS TODAY!* if ordered in 1 hr 51 mins.
Hurry! Only 1 left in stock
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Replaces OEM part #

  • MERCURY MARINE 31-92366A1

Water Pick-Up Insert Screw - Sierra
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Part # 18-3197
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 10-76156

GLM 23141 replacement parts
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Thrust Ring Bearing - Sierra
Your Price: $23.99
Part # 18-3759
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 35915

Lower Unit Gear Set - Sierra
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Lower Unit Gear Set - Sierra
Your Price: $609.99
Part # 18-2200
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 43-96084A4
For: Mercruiser 888 S/N 3106717 & UP #1 Units S/N 3469428 & UP Except, MR/ALPHA Units (which have no pre-load pin in the top of the drive shaft).

Mercury Marine 44-824110 replacement parts
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Propeller Shaft for Mercruiser 44-824110 44-66060-3, GLM 11150 11155 - Sierra
Your Price: $448.99
Save: $81.53
(15% Off $530.52)
Part # 18-2166
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 44-824110
  • MERCURY MARINE 44-66060-3
  • MERCURY MARINE 44-66060
For: All Mercruiser #1 & MR/ALPHA Units S/N 2791957 & above. Also for 165 (6 cyl.) S/N 2763442 & above.

Mercury Marine 12-31266 replacement parts

Shift Shaft Washer - Sierra
Your Price: $2.99
Save: $2.58
(46% Off $5.57)
Part # 18-2340-9
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Replaces OEM part #

  • MERCURY MARINE 12-31266
(1/16" Thick)
Package of 5
For: Mercruiser #1R/MR

Water Pump Gasket for Mercruiser, Mercury/Mariner 27-85609-1 27-858524, GLM 31020 - Sierra
View Larger Photo.

Part # 18-2915-9
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Replaces OEM part #

  • MERCURY MARINE 27-858524
  • MERCURY MARINE 27-85609-1
Package of 2

Spring Clip - Sierra

Spring Clip - Sierra
Your Price: $1.99
Save: $0.63
(24% Off $2.62)
Part # 18-4295-9
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 53-29641
Package of 2
For: Mercruiser Gen II

Mercruiser Inside Forward Gear Bearings
View Larger Photo.

Forward Gear Inner Bearing - Sierra
Your Price: $12.99
Save: $2.79
(17% Off $15.78)
Part # 18-1157
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • HONDA 91057-ZW1-003
  • MERCURY MARINE 31-30895T
  • MERCURY MARINE 31-30895
GLM 11050 replacement parts

Clutch Cross Pin Spring - Sierra
Your Price: $3.99
Save: $0.35
(8% Off $4.34)
Part # 18-2348-9
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 24-30893
Package of 2
For: Mercruiser 1/MC-1/R/MR/Alpha Mercruiser/Gen II lower S/N D469859 - F679999

GLM 21330 replacement parts
View Larger Photo.

O-Rings - Sierra
Your Price: $1.99
Save: $1.28
(39% Off $3.27)
Part # 18-7426-9
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Dimensions ( in )
I.D. .740
Width .310

Replaces OEM part #

  • MERCURY MARINE 25-30271
GLM 12670 replacement parts
View Larger Photo.

Zinc Trim Tab Anode - Sierra
Your Price: $9.99
Save: $2.58
(20% Off $12.57)
Part # 18-6011
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Replaces OEM part #

  • HONDA 41107-ZW1-003ZA
  • MERCURY MARINE 31640Q 4
  • MERCURY MARINE 31640A1
Zinc
For: Mercury inline 3, 4 & 6 Cyl, & V6 Outboards; Mercruiser R/MR/Alpha One (Sterndrive & Transom Assembly 1983-90) & prior drives

Mercury Marine 47-30221 replacement parts
View Larger Photo.

Water Pump Impeller - Sierra
Your Price: $14.99
Save: $4.24
(22% Off $19.23)
Part # 18-3017
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Replaces OEM part #

  • CHRYSLER FORCE 694065
  • CHRYSLER FORCE 47-F694065
  • CHRYSLER FORCE 47-803631T
  • MERCURY MARINE 47-89984T4
  • MERCURY MARINE 47-89984
For all #1 Units thru S/N D494568 Also for raw water pump on:
190 IB S/N 1564539-1720903 225 IB S/N 1539620-2278646

GLM 12830 replacement parts
View Larger Photo.

Water Pump Housing Bushing - Sierra
Your Price: $2.99
Save: $0.09
(2% Off $3.08)
Part # 18-3110
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Replaces OEM part #

  • MERCURY MARINE 26-38970
  • Part of 18-3116 Housing

GLM 83440 replacement parts
View Larger Photo.

O-Ring - Sierra
Your Price: $14.99
Save: $2.96
(16% Off $17.95)
Part # 18-7159-9
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Dimensions ( in )
I.D. 3.855
Width .210

Replaces OEM part #

  • MERCURY MARINE 25-31534
Mercury Forward Gear Outside Bearings
View Larger Photo.

Ball Bearing - Sierra
Your Price: $35.99
Save: $7.14
(16% Off $43.13)
Part # 18-1155
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 30-88957A1
  • MERCURY MARINE 30-88957T
Reverse Gear Shim Kit - Sierra
View Larger Photo.

Reverse Gear Shim Kit - Sierra
Your Price: $14.99
Part # 18-2284
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 15-31535A1
Kit Contains: (1) each .002, .003, .005, .010, & .020 shims

Mercury Marine 10-30720 replacement parts
View Larger Photo.

Part # 18-3226-9
SHIPS TODAY!* if ordered in 1 hr 51 mins.
Hurry! Only 1 left in stock
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Replaces OEM part #

  • MERCURY MARINE 10-30720
For R units
Pkg. of 5

Tab Washer - Sierra
View Larger Photo.

Tab Washer - Sierra
Your Price: $6.99
Save: $1.57
(18% Off $8.56)
Part # 18-2299
SHIPS TODAY!* if ordered in 1 hr 51 mins.
Hurry! Only 1 left in stock
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Replaces OEM part #

  • MERCURY MARINE 14-79447
Mercury Marine 1623-5356A4 replacement parts
View Larger Photo.

Lower Gear Housing - Sierra
Your Price: $1359.99
Part # 18-2402
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 1623-5356A4
For: Mercruiser R Style Drives

Mariner Drive Nut Sets
View Larger Photo.

Pinion Nut - Sierra
Your Price: $3.99
Save: $0.86
(17% Off $4.85)
Part # 18-3719
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 11-35921
  • OMC 314730
    ( 5/8 - 18 )

Mercury Marine 12-36001 replacement parts

Washer - Sierra
Your Price: $1.99
Save: $0.83
(29% Off $2.82)
Part # 18-4270-9
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 12-36001
Package of 2

Johnson / Evinrude / OMC 911851 replacement parts
View Larger Photo.

O-Ring - Sierra
Your Price: $4.99
Save: $3.61
(41% Off $8.60)
Part # 18-7153-9
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Pkg of 5

Dimensions ( in )
I.D. .0860
Width .100

Replaces OEM part #

  • OMC 3852565
  • OMC 911851
  • MERCURY MARINE 25-21836
Mercury Marine 11-45592 replacement parts
View Larger Photo.

Stainless Steel Propeller Lock Nut - Sierra (Package of 5)
Your Price: $9.99
Save: $4.81
(32% Off $14.80)
Part # 18-3723-9
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Replaces OEM part #

  • MERCURY MARINE 11-45592
Package of 5
Thread Size 5/16" - 24

Stainless Steel Lock Nut for Mercruiser 11-45592, Mercury, Mariner, GLM 21190

Lower Unit Mounting Screw - Sierra
View Larger Photo.

Part # 18-2361-9
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Replaces OEM part #

  • MERCURY MARINE 10-30206
Package of 2

Mercruiser Lower Unit Drain Plugs
View Larger Photo.

Drain Plug - Sierra
Your Price: $1.99
Save: $0.92
(31% Off $2.91)
Part # 18-2244
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Replaces OEM Part #

  • MERCURY MARINE 10-79953A2
For: Mercruiser #1/R/MR/Alpha I Gen II (Both Upper and Lower Units)

GLM 21570 replacement parts
View Larger Photo.

Tapered Roller Bearing - Sierra
Your Price: $23.99
Save: $9.27
(27% Off $33.26)
Part # 18-1164
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 31-53079A1
GLM 11110 replacement parts
View Larger Photo.

Drive Shaft - Sierra
Your Price: $451.99
Part # 18-2167
SHIPS TODAY!* if ordered in 1 hr 51 mins.
Hurry! Only 1 left in stock
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Replaces OEM part #

  • MERCURY MARINE 45-41939F1
  • MERCURY MARINE 45-41939A1
For: All Mercruiser #1 units S/N 2791957 & above except MR/Alpha units or units which have been retro-fitted with MR/Alpha lower units. Also for 165 (6 cyl) S/N 2763442 & above.

Mercury Marine 46-96148T replacement parts
View Larger Photo.

Water Pump Housing - Sierra
Your Price: $30.99
Save: $10.19
(24% Off $41.18)
Part # 18-3116
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Replaces OEM part #

  • MERCURY MARINE 46-96148T
  • MERCURY MARINE 46-96148A1
Mercury Marine 15-47397A1 replacement parts
View Larger Photo.

Shim Kit - Sierra
Your Price: $9.99
Save: $3.94
(28% Off $13.93)
Part # 18-2285
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 15-47397A1
Kit Contains: (1) each .002, .003, .005, .010, & .020 shims

Mercury Marine 26-89238 replacement parts
View Larger Photo.

Part # 18-2014
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Shaft Size - 0.875"
Outer Diameter - 1.500"
Width - 0.312"

Replaces OEM part #

  • MERCURY MARINE 26-89238
Mercury Stainless Steel Locknuts
View Larger Photo.

Stainless Steel Lock Nut - Sierra (Package of 5)
Your Price: $7.99
Save: $4.93
(38% Off $12.92)
Part # 18-3722-9
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 11-20361
  • MERCURY MARINE 11-35888
  • OMC 121731
  • VOLVO 3852005
Package of 5
Thread Size 1/4" - 28
For: Volvo Penta PJX, SX, DPS, DP, DPX, 3.0L GL, GS, 4.3L GL, GS, GI, 5.0L FL, FI, 5.7L GL, GI, 5.8L FL, FI, FSI, 7.4L GL, GI, GSI, 8.2L GL

Brass Propeller Castle Washer - Sierra
View Larger Photo.

Brass Propeller Castle Washer - Sierra
Your Price: $6.99
Save: $1.00
(12% Off $7.99)
Part # 18-3714
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Fits: Alpha/Bravo I (without Flo-Torq II Hub)
Replaces OEM part #

  • MERCURY MARINE 12-31211A2
  • MERCURY MARINE 12-31211A3

NOTE: Fits above product with rubber hub propellers (non-Flo-Torq II)

GLM 81160 replacement parts
View Larger Photo.

O-Ring - Sierra
Your Price: $4.99
Save: $3.41
(40% Off $8.40)
Part # 18-7158-9
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Dimensions ( in )
I.D. .740
Width .100

Replaces OEM part #

  • OMC 310585
  • MERCURY MARINE 25-30613
  • OMC 310967
Mercruiser Spanner Nuts
View Larger Photo.

Spanner Nut V6 for Mercruiser, Mercury/Mariner 79448, GLM 21120 - Sierra
Your Price: $18.99
Save: $3.29
(14% Off $22.28)
Part # 18-3751
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 79448
Force 25-F74305 replacement parts
View Larger Photo.

O-Ring - Sierra
Your Price: $7.99
Save: $4.21
(34% Off $12.20)
Part # 18-7176-9
SHIPS TODAY!* if ordered in 1 hr 51 mins.
Hurry! Only 1 left in stock
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Dimensions ( in )
I.D. 2.160
Width .100

Replaces OEM part #

  • CHRYSLER FORCE 25-F74305
  • MERCURY MARINE 25-90011
Mariner Impeller Plates
View Larger Photo.

Water Pump Impeller Plate - Sierra
Your Price: $4.99
Save: $0.69
(12% Off $5.68)
Part # 18-3117
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 32435
For #1 units thru S/N D494568

GLM 85190 replacement parts
View Larger Photo.

Propeller Drive Shaft Oil Seal - Sierra
Your Price: $9.99
Save: $2.98
(22% Off $12.97)
Part # 18-2026
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Shaft Size; 0.875
O.D. 1.250
Width: 0.188

Replaces OEM part #

  • OMC 321453
  • MERCURY MARINE 26-16977
  • OMC 321453

GLM 21590 replacement parts
View Larger Photo.

Tapered Roller Bearing - Sierra
Your Price: $52.99
Save: $12.04
(18% Off $65.03)
Part # 18-1159
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 31-35928T1
  • MERCURY MARINE 31-35928A1
GLM 12310 replacement parts
View Larger Photo.

Water Pump Base - Sierra
Your Price: $26.99
Save: $5.97
(18% Off $32.96)
Part # 18-3417
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces OEM part #

  • MERCURY MARINE 46-57234A1

Mallory Pinion Nut 9-78103

Mallory Pinion Nut 9-78103
Spring Sale Price: $3.59
Save: $1.26
(25% Off $4.85)
Part # 9-78103
SHIPS TODAY!* if ordered in 1 hr 51 mins.
Hurry! Only 1 left in stock
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Replaces Original Equipment Manufacturer(OEM):Mercruiser / Mercury
Replaces Original Equipment Manufacturer # (OEM #):11-35921
Fits Application:Lower unit, V-6 OB, and all Sterndrives.

Mallory O-Ring 9-76560
View Larger Photo.

Mallory O-Ring 9-76560
Spring Sale Price: $1.79
Part # 9-76560
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):25-38099

Mallory O-Ring 9-76554
View Larger Photo.

Mallory O-Ring 9-76554
Spring Sale Price: $1.79 (Out of stock)
Save: $0.65
(26% Off $2.44)
Part # 9-76554
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):25-90011

Mallory O-Ring 9-76544
View Larger Photo.

Mallory O-Ring 9-76544
Spring Sale Price: $2.69
Save: $0.90
(25% Off $3.59)
Part # 9-76544
SHIPS TODAY!* if ordered in 1 hr 51 mins.
Hurry! Only 1 left in stock
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):25-31534

Mallory O-Ring 9-76543
View Larger Photo.

Mallory O-Ring 9-76543
Spring Sale Price: $0.89
Save: $0.79
(47% Off $1.68)
Part # 9-76543
SHIPS TODAY!* if ordered in 1 hr 51 mins.
Hurry! Only 1 left in stock
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Replaces Original Equipment Manufacturer(OEM):Johnson / Evinrude
Replaces Original Equipment Manufacturer # (OEM #):310585

Mallory Seal Ring Gasket 9-76512

Mallory Seal Ring Gasket 9-76512
Spring Sale Price: $1.79
Save: $0.61
(25% Off $2.40)
Part # 9-76512
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces Original Equipment Manufacturer(OEM):Johnson/Evinrude
Replaces Original Equipment Manufacturer # (OEM #):303059
Fits Application:40-60

Mallory O-Ring 9-76505
View Larger Photo.

Mallory O-Ring 9-76505
Spring Sale Price: $0.89
Save: $0.83
(48% Off $1.72)
Part # 9-76505
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):25-25439

 

Mallory Oil Seal 9-76203
Spring Sale Price: $8.99
Save: $3.98
(30% Off $12.97)
Part # 9-76203
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces GLM #:85190
Replaces Original Equipment Manufacturer(OEM):Johnson/OMC
Replaces Original Equipment Manufacturer # (OEM #):321453
Fits Application:20-35, V4/V6

Mallory Oil Seal 9-76202
View Larger Photo.

Representative Image Only

Mallory Oil Seal 9-76202
Spring Sale Price: $8.09
Save: $1.85
(18% Off $9.94)
Part # 9-76202
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces GLM #:85130
Replaces Original Equipment Manufacturer(OEM):Mercruiser / Mercury / Johnson/OMC
Replaces Original Equipment Manufacturer # (OEM #):320862 / 26-76868
Fits Application:V4/V6 & Cobra

Mallory Bushing, Shift Shaft 9-76133

Mallory Bushing, Shift Shaft 9-76133
Spring Sale Price: $15.29
Save: $4.31
(21% Off $19.60)
Part # 9-76133
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces GLM #:21010
Replaces Original Equipment Manufacturer(OEM):Mercruiser / Mercury
Replaces Original Equipment Manufacturer # (OEM #):23-30617A2
Fits Application:MC-1, R, MR, Alpha I

Mallory Oil Seal 9-76109

Mallory Oil Seal 9-76109
Spring Sale Price: $9.89
Save: $5.38
(35% Off $15.27)
Part # 9-76109
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):26-89238
Fits Application:115 & up wtr pump base

 

Mallory Oil Seal 9-76105
Spring Sale Price: $7.19
Save: $3.25
(31% Off $10.44)
Part # 9-76105
SHIPS TODAY!* if ordered in 1 hr 51 mins.
Hurry! Only 1 left in stock
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):26-89236
Fits Application:40/70/225 & Mercruiser shift shaft

Mallory bearing 9-75112

Mallory bearing 9-75112
Spring Sale Price: $10.79
Save: $3.27
(23% Off $14.06)
Part # 9-75112
SHIPS TODAY!* if ordered in 1 hr 51 mins.
Hurry! Only 1 left in stock
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Replaces Original Equipment Manufacturer(OEM):Mercruiser
Replaces Original Equipment Manufacturer # (OEM #):31-30956T
Fits Application:Prop shaft bearing carrier OB 40hp & up

Mallory bearing 9-75111

Mallory bearing 9-75111
Spring Sale Price: $11.69
Save: $4.09
(25% Off $15.78)
Part # 9-75111
SHIPS TODAY!* if ordered in 1 hr 51 mins.
Hurry! Only 1 left in stock
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Replaces Original Equipment Manufacturer(OEM):Mercruiser
Replaces Original Equipment Manufacturer # (OEM #):31-30895T
Fits Application:inside fwd gear on most OB & All SD

Mallory Seal Kit, Gear Housing 9-74304

Mallory Seal Kit, Gear Housing 9-74304
Spring Sale Price: $44.99
Save: $14.07
(23% Off $59.06)
Part # 9-74304
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces GLM #:87510
Replaces Original Equipment Manufacturer(OEM):Mercruiser
Replaces Original Equipment Manufacturer # (OEM #):26-33144A2
Fits Application:R/MR/Alpha 1

Mallory Prop Washer 9-73902

Mallory Prop Washer 9-73902
Spring Sale Price: $6.29
Save: $1.70
(21% Off $7.99)
Part # 9-73902
SHIPS TODAY!* if ordered in 1 hr 51 mins.
Hurry! Only 1 left in stock


Replaces GLM #:21360
Replaces Original Equipment Manufacturer(OEM):Mercruiser
Replaces Original Equipment Manufacturer # (OEM #):12-31211A3
Fits Application:Most Mercruiser Drives

Mallory Washer, Tab 9-73900
View Larger Photo.

Mallory Washer, Tab 9-73900
Spring Sale Price: $1.79
Save: $0.70
(28% Off $2.49)
Part # 9-73900
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Replaces GLM #:21210
Replaces Original Equipment Manufacturer(OEM):Mercury / Mercruiser
Replaces Original Equipment Manufacturer # (OEM #):14-816629
Fits Application:70hp & up, & Mercruiser

Mallory Drain Plug 9-72650

Mallory Drain Plug 9-72650
Spring Sale Price: $2.69
Save: $0.22
(7% Off $2.91)
Part # 9-72650
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces GLM #:22420
Replaces Original Equipment Manufacturer(OEM):Mercruiser
Replaces Original Equipment Manufacturer # (OEM #): 10-79953A2
Fits: All MC-I, Alpha I, Gen II, TR & TRS

Mallory Shift Shaft 9-72476

Mallory Shift Shaft 9-72476
Spring Sale Price: $29.69
Save: $9.83
(24% Off $39.52)
Part # 9-72476
SHIPS TODAY!* if ordered in 1 hr 51 mins.
Hurry! Only 1 left in stock
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Replaces Original Equipment Manufacturer(OEM):Mercruiser
Replaces Original Equipment Manufacturer # (OEM #):77481 1
Fits Application:all except Gen II

Mallory Prop Shaft 9-72450

Mallory Prop Shaft 9-72450
Spring Sale Price: $404.09 (Out of stock)
Save: $126.43
(23% Off $530.52)
Part # 9-72450
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Replaces Original Equipment Manufacturer(OEM):Mercruiser
Replaces Original Equipment Manufacturer # (OEM #):44-824110
Fits Application:R/MR/Alpha I. Gen II

Mallory Nut, Spanner 9-72155

Mallory Nut, Spanner 9-72155
Spring Sale Price: $17.09
Save: $5.19
(23% Off $22.28)
Part # 9-72155
SHIPS TODAY!* if ordered in 1 hr 51 mins.
Hurry! Only 1 left in stock
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Replaces GLM #:21120
Replaces Original Equipment Manufacturer(OEM):Mercruiser / Mercury
Replaces Original Equipment Manufacturer # (OEM #):79448
Fits Application: V-6

Mallory Nut, Stainless steel nylock 5/16 X 24 9-72003

Mallory Nut, Stainless steel nylock 5/16 X 24 9-72003
Spring Sale Price: $2.69
Save: $0.28
(9% Off $2.97)
Part # 9-72003
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces Original Equipment Manufacturer(OEM):MERCURY (5)
Replaces Original Equipment Manufacturer # (OEM #):11-45592
Thread Size: 5/16 X 24

Mallory Nut, Stainless steel nylock 1/4 X 28 9-72001

Mallory Nut, Stainless steel nylock 1/4 X 28 9-72001
Spring Sale Price: $1.79
Save: $0.78
(30% Off $2.57)
Part # 9-72001
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces Original Equipment Manufacturer(OEM):MERCURY (5)
Replaces Original Equipment Manufacturer # (OEM #): Mercury 11-35888 / OMC 121731
Thread Size 1/4 X 28

Mallory Gasket, Drain Plug 9-60101

Mallory Gasket, Drain Plug 9-60101
Spring Sale Price: $0.89
Save: $0.36
(28% Off $1.25)
Part # 9-60101
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Replaces GLM #:31170
Replaces Original Equipment Manufacturer(OEM):Mercruiser / Mercury / Johnson/OMC
Replaces Original Equipment Manufacturer # (OEM #):12-19183-2 / 307552
Fits Application:Most Mercury OB & Mercruiser

Mallory Gasket, Water Pump Base 9-60036

Mallory Gasket, Water Pump Base 9-60036
Spring Sale Price: $1.79
Save: $0.74
(29% Off $2.53)
Part # 9-60036
SHIPS TODAY!* if ordered in 1 hr 51 mins.
Hurry! Only 1 left in stock
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):27-85610-1
Fits Application:4 & 6 cyl. OB & Mercruiser

Mallory Water Pump Gasket 9-60035

Mallory Water Pump Gasket 9-60035
Spring Sale Price: $1.79
Save: $0.61
(25% Off $2.40)
Part # 9-60035
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):27-85609-1
Fits Application:4 & 6 cyl. OB & Mercruiser

Mallory Gasket, Water Pump 9-60034

Mallory Gasket, Water Pump 9-60034
Spring Sale Price: $1.79
Save: $0.61
(25% Off $2.40)
Part # 9-60034
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):27-85608 1
Fits Application:4 & 6 cyl. OB & Mercruiser

Mallory Impeller 9-45306

Mallory Impeller 9-45306
Spring Sale Price: $15.29
Save: $3.94
(20% Off $19.23)
Part # 9-45306
SHIPS TODAY!* if ordered in 1 hr 51 mins.

Replaces GLM #:89840
Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):47-89984T4

Mallory Water Tube Guide 9-43623

Mallory Water Tube Guide 9-43623
Spring Sale Price: $3.59
Save: $1.24
(25% Off $4.83)
Part # 9-43623
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):23-29804
Fits Application:75-V-6 OB & MC-1, R, MR, Alpha I

Mallory Water Pump Housing Seal 9-43604

Mallory Water Pump Housing Seal 9-43604
Spring Sale Price: $2.69
Save: $0.39
(12% Off $3.08)
Part # 9-43604
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):26-38970
Fits Application:OB & Sterndrive

Mallory Cup, Stainless Steel 9-43502

Mallory Cup, Stainless Steel 9-43502
Spring Sale Price: $6.29
Save: $1.06
(14% Off $7.35)
Part # 9-43502
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces GLM #:12810
Replaces Original Equipment Manufacturer(OEM):MERCURY (2)
Replaces Original Equipment Manufacturer # (OEM #):48752
Fits Application:Merc Outboards

Mallory Plate, Impeller 9-43400

Mallory Plate, Impeller 9-43400
Spring Sale Price: $4.49
Save: $1.19
(20% Off $5.68)
Part # 9-43400
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Replaces GLM #:12510
Replaces Original Equipment Manufacturer(OEM):MERCURY (5)
Replaces Original Equipment Manufacturer # (OEM #):32435
Fits Application:Merc Outboards

Mallory Water Pump Base 9-43306
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Mallory Water Pump Base 9-43306
Spring Sale Price: $24.29
Save: $8.67
(26% Off $32.96)
Part # 9-43306
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):46-57234A1
Fits Application:Mercruiser units w/o flush plug

Mallory Water Pump Housing 9-43211

Mallory Water Pump Housing 9-43211
Spring Sale Price: $27.89
Save: $13.29
(32% Off $41.18)
Part # 9-43211
SHIPS TODAY!* if ordered in 1 hr 51 mins.
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Replaces Original Equipment Manufacturer(OEM):Mercruiser / Mercury
Replaces Original Equipment Manufacturer # (OEM #):46-96148T1
Fits Application:75 - V6 Outboards & Mercruiser

Great Boating Days are Ahead!
Enjoy Extra Discounts 5-20% Off During the SPRING SAVINGS SALE!
Great Boating Days are Ahead!
Enjoy Extra Discounts 5-20% Off During the SPRING SAVINGS SALE!