Mercury Water Pump Repair Kits

Refine Parts List
HP

(3.9 to 275)

HP

Beginning Serial #

Ending Serial #

Sierra Complete Kit

Mallory Water Pump Kit, complete
3.91655013249813518-3447 -
4 (made in USA)5595532907583818-3446 -
4.54107220559553118-3446 -
4.55595532& UP18-3446 -
7.52529895413160918-3447 -
7.54131610522693418-3446 -
7.55206550& UP18-3446 -
110 9.81865779412645918-3447 -
110 9.84126460520654918-3446 -
9.85206550& UP18-3446 -
202827677644397218-3448 -
30 JetC159200G58999918-3324 9-48312
356445653& UP18-3324 9-48312
402874704436221418-3322 9-48303
404362215486010218-3323 9-48302
135 Verado 4-Stroke4860103644565318-3324 9-48312
40 (4 cyl)C159200& UP18-3324 9-48312
455531630& UP18-3324 9-48312
502514919435763918-3322 9-48303
504357640496205518-3323 9-48302
50 (4 cyl)4962056& UP18-3324 9-48312
50 (3 cyl)6428681D00074918-3324 9-48312
606428681D00074918-3324 9-48312
65(3 cyl)3293184438205618-3322 9-48303
65(3 cyl)4382057457165118-3324 9-48312
70 (3 cyl)4571652497715618-3323 9-48302
704977157B11005318-3324 9-48312
75 (4 cyl)6432901& UP18-3314 9-48309
80 (4 cyl)4831999643290018-3314 9-48309
85 ( 4 cyl)4590512& UP18-3314 9-48309
90 (6 cyl)4845301& UP18-3314 9-48309
105 Jet0D182000& UP18-3319 9-48306
115 (6 cyl)4694237& UP18-3314 9-48309
V 135904646& UP18-3319 9-48306
135 Verado 4-Stroke1B227000& UP18-3407 -
1404865678& UP18-3314 9-48309
140 Jet0D082000& UP18-3319 9-48306
1504121435486864718-3314 9-48309
V 150A904646& UP18-3319 9-48306
V 150A904645& BELOW18-3316 9-48310
150 Verado 4-Stroke1B227000& UP18-3407 -
V 1756618751& UP18-3319 9-48306
V 1756618750& BELOW18-3316 9-48310
175 Verado 4-Stroke1B227000& UP18-3407 -
V 2006625221& UP18-3319 9-48306
V 2006625220& BELOW18-3316 9-48310
V 220ALL-18-3319 9-48306
200 Verado 4-StrokeOT980000& UP18-3407 -
V225 ( 2.4L )ALL-18-3316 9-48310
225 Verado 4-StrokeOT980000& UP18-3407 -
250 Verado 4-StrokeOT801000& UP18-3407 -
275 Verado 4-StrokeOT801000& UP18-3407 -
XR4/Magnum IIALL-18-3319 9-48306

HP

Beginning Serial #

Ending Serial #

Sierra Complete Kit

Mallory Water Pump Kit, complete
Refine Parts List
HP

(3.9 to 275)

Blowout
Extra 10% Off - Price Meltdown Sale!*
Water Pump Housing Kit - Sierra

Water Pump Housing Kit - Sierra
Sale Price: $47.99
Save: $10.00
(17% Off $57.99)
Part # 18-3314


Part # 18-3314
Housing Kit
Contains:
    (1) 18-3109 Water Tube Guide - replaces O.E.# 23-29804
    (1) 18-3017 Impeller -replaces O.E.#47-89984
    (1) 18-3116 Housing - replaces O.E.#46-96148A1
    (1) 18-3414 Base - replaces O.E# 46-96146A5
    (1) 18-2919 Water Pump Gasket - replaces O.E.#27-42631-1
    (1) 18-3110 Grommet - replaces O.E.# 26-38970
    (2) 18-2945 Drain Gasket - replaces O.E#12-20260, 12-19183
    (1) 18-2826 Water Pump Base to Gear Housing Gasket - replaces O.E.#27-85610-1
    (1) 18-2914 Water Pump Gasket - replaces O.E.#27-85608-1
    (1) 18-2915 Water Pump Gasket - replaces O.E.# 27-85609-1
    (1) 18-2944 Seal Ring - replaces 26-45577
    (1) 18-3117 Plate - replaces O.E.# 32435
    (1) 18-7158 O-Ring - replaces O.E.# 25-30613
    (1) 18-7162 O-Ring - replaces O.E.# 25-33145
    (1) 18-7173 O-Ring - replaces O.E.# 25-30224
    (1) 18-7176 O-Ring -replaces O.E.# 25-90011
    (1) 18-2801 Gasket - replaces O.E.# 27-32438
    (1) 18-7196 O-Ring - replaces O.E.# 25-38099
    (1) 18-7426 O-Ring - replaces O.E.# 35-30271
GLM 12150 replacement parts

Part # 18-3316


Part # 18-3316
Replaces OEM part #
  • MERCURY MARINE 46-78400A2
Contains:

    (1) 18-3109 Water tube Guide - replaces O.E.# 23-29804
    (1) 18-3017 Impeller - replaces O.E.# 47-89984
    (1) 18-3116 Housing - replaces O.E.# 45-96148A1
    (1) 18-3416 Base - replaces O.E.# 46-96146A6
    (1) 18-2919 Water Pump Gasket -replaces O.E.# 27-42631-1
    (1) 18-3110 Grommet - replaces O.E.# 26-38970
    (2) 18-2945 Drain Gasket - replaces O.E.# 26-20260,12-19183
    (1) 18-2826 Water Pump Base to Gear Housing Gasket - replaces O.E.# 27-85610-1
    (1) 18-2914 Water Pump Gasket replaces O.E.# 27-85608-1
    (1) 18-2915 Water Pump Gasket - replaces O.E.# 27-85609-1
    (1)18-2944 Seal Ring - replaces O.E.# 26-45577
    (1) 18-3117 Plate - replaces O.E.# 32435
    (1) 18-7158 O-Ring - replaces O.E.# 25-30613
    (1) 18-7162 O-Ring - replaces O.E.# 25-33145
    (1) 18-7173 O-Ring - replaces O.E.# 25-30224
    (1) 18-7176 O-Ring - replaces O.E.# 25-90011
    (1) 18-2801 Gasket -replaces O.E.# 27-32438
    (1) 18-7196 O-Ring - replaces O.E># 25-38099
    (1) 18-7426 O-Ring -replaces O.E.# 35-30271
Mercury Marine 46-96148A8 replacement parts

Complete Water Pump Housing Kit - Sierra
Sale Price: $33.99
Save: $9.50
(21% Off $43.49)
Part # 18-3319


Part # 18-3319
Replaces OEM part #
  • MERCURY MARINE 46-42579A4
Contains:
    (1) 18-3109 Water Tube Guide - replaces O.E.# 23-29804
    (1) 18-3017 Impeller - replaces O.E.# 47-89984
    (1) 18-3116 Housing - replaces O.E.# 46-96148A1
    (1) 18-3419 Base - replaces O.E.# 46-42579A3
    (1) 18-2919 Water Pump Gasket - replaces O.E.# 27-42631-1
    (1) 18-3110 Grommet - replaces O.E.# 26-38970
    (2) 18-2945 Drain Gasket - replaces O.E.# 26-20260, 12-19183
    (1) 18-2826 Water Pump Bse to Gear Housing Gasket - replaces O.E# 27-85610-1
    (1) 18-2914 Water Pump Gasket 0 replaces O.E.# 27-85608-1
    (1) 18-2915 Water Pump Gasket - replaces O.E.# 27-85609-1
    (1) 18-2944 Seal Ring - replaces O.E.# 26-45577
    (1) 18-3117 Plate - replaces O.E.# 32435
    (1) 18-7158 O-Ring - replaces O.E.# 25-30613
    (1) 18-7162 O-Ring - replaces O.E.#25-33145
    (1) 18-7173 O-Ring - replaces O.E.# 25-30224
    (1) 18-7176 O-Ring - replaces O.E.#25-38099
    (1) 18-7426 O-Ring - replaces O.E.# 35-30271
Complete Water Pump Housing Kit - Sierra

Complete Water Pump Housing Kit - Sierra
Sale Price: $75.99
Save: $14.00
(15% Off $89.99)
Part # 18-3322


Part # 18-3322
Replaces OEM part #
  • MERCURY MARINE 46-77516A3
Contains:
    (1) 18-3007 Impeller - replaces O.E.# 47-89983
    (1) 18-3118 Upper Pump Housing - replaces O.E.# 46-77822A1
    (1) 18-3422 Base Water Pump - replaces O.E# 46-77516A1
    (2) 18-2945 Drain Gasket - replaces O.E# 12-20260, 12-19183
    (1) 18-2823 Lower Water Pump Base to Face Plate Gasket - replaces O.E.# 27-32769, 27-19553
    (1) 18-2824 Upper Face Plate To Body Gasket Plate To Body -replaces O.E.# 27-32770, 27-19551
    (1) 18-2825 Water Pump Base - replaces O.E.# 27-32771
    (1) 18-2841 Water Pump base - replaces O.E.# 27-77417, 27-19552
    (1) 18-2948 Drain Plug replaces O.E.# 12-49221-1
    (1) 18-3107 Plate replaces O.E.# 54705
    (1) 18-7155 O-Ring - replaces O.E# 25-26855
    (1) 18-7174 O-Ring - replace O.E.# 25-45711
    (1) 18-7115 O-Ring -replaces O.E.# 25-26722
GLM 12180 replacement parts

Part # 18-3323


Part # 18-3323
Replaces OEM part #
  • MERCURY MARINE 46-73640A2
Contains:
    (1) 18-3007 Impeller - replaces O.E.# 47-89983
    (1) 18-3118 Upper Pump Housing - replaces O.E.# 46-77822A1
    (1) 18-3423 Base, Water Pump - replaces O.E.# 46-73640A1
    (2) 18-2945 Drain Gasket - replaces O.E.# 12-20260 12-19183
    (1) 18-2823 Lower Water Pump Base to Face Plate Gasket - replaces O.E.# 27-32769, 27-19553
    (1) 18-2824 Upper Face Plate to Body Gasket - replaces O.E.# 27-32770, 27-19551
    (1) 18-2825 Water Pump Base Gasket -replaces O.E.# 27-32771
    (1) 18-2841 Water Pump Base Gasket - replaces O.E.# 27-77417,27-19552
    (1) 18-2948 Drain Plug - replaces O.E.# 12-49221-1
    (1) 18-3107 Plate - replaces O.E.# 54705
    (1) 18-7155 O-Ring- replaces O.E.3 25-26855
    (1) 18-7174 O-Ring - replaces O.E# 25-45711
    (1) 18-7115 O-Ring - replaces O.E.# 25-26722
Complete Water Pump Housing Kit - Sierra

Complete Water Pump Housing Kit - Sierra
Sale Price: $57.99
Save: $23.50
(28% Off $81.49)
Part # 18-3324


Part # 18-3324
Replaces OEM part #
  • MERCURY MARINE 46-77177A3
Contains:

    (1) 18-3007 Impeller - replaces O.E.# 47-89983
    (1) 18-3118 Upper Pump Housing - replaces O.E.# 46-77822A1
    (1) 18-3424 Base Water Pump replaces O.E.# 46-77177A1
    (2) 18-2945 Drain Gasket - replaces O.E# 12-20260,12-19183
    (1) 18-2823 Lower Water Pump Base to Face Plate Gasket - replaces O.E.# 27-32769,27-19553
    (1) 18-2824 Upper Face Plate To Body Gasket - replaces O.E.# 27-32770,27-19551
    (1) 18-2825 Water Pump Base Gasket - replaces O.E.# 27-32771
    (1) 18-2841 Water Pump Base Gasket - replaces O.E.# 27-77417,27-19552
    (1) 18-2948 Drain Plug - replaces O.E.# 12-49221-1
    (1) 18-3107 Plate - replaces O.E.# 54705
    (1) 18-7155 O-Ring - replaces O.E.# 25-26855
    (1) 18-7174 O-Ring replaces O.E.# 25-45711
    (1) 18-7115 O-Ring - replaces O.E.# 25-26722
Water Pump Kit - Sierra

Water Pump Kit - Sierra
Sale Price: $56.99
Save: $11.50
(16% Off $68.49)
Part # 18-3446


Part # 18-3446
Replaces OEM part #
  • MERCURY MARINE 46-70941A3
  • For: Mercury/Mariner 4/4.5 HP
Mercury Marine 46-46893A6 replacement parts

Water Pump Kit - Sierra
Sale Price: $65.99
Save: $12.50
(15% Off $78.49)
Part # 18-3447


Part # 18-3447
Replaces OEM part #
  • MERCURY MARINE 46-46893A6
  • For: Mercury/Mariner 3.9/4 HP

Contains:
    ( 1 ) 18-3039 Impeller - replaces O.E.# 47-89981
    ( 1 ) 18-3139 Impeller Plate - replaces O.E.# 46895
Complete Water Pump Kit - Sierra

Complete Water Pump Kit - Sierra
Sale Price: $90.99
Save: $23.01
(20% Off $114.00)
Part # 18-3448
No Reviews | Write Review


Part # 18-3448
Replaces OEM part #
  • MERCURY MARINE 46-48744A3
  • For: 20 HP 1967-80

Contains:
    ( 1 ) 18-3062 Impeller - replaces O.E.# 47-89982
    ( 1 ) 18-2827 Upper Face Plate Gasket - replaces O.E.# 27-39623
    ( 1 ) 18-2828 Lower Face Plate Gasket - replaces O.E.# 27-39625
    ( 1 ) 18-2829 Water Pump Base Gasket - replaces O.E.#27-39626
Water Pump Repair Kit - Sierra

Water Pump Repair Kit - Sierra
Sale Price: $92.99
Part # 18-3407
Hurry! Only 1 left in stock
No Reviews | Write Review


Part # 18-3407
Replaces OEM part #
  • MERCURY MARINE 817275A09
For: Mercury 135/150/175 4-Stroke Verado (S/N 1B227000 & Up), 200/225 4-Stroke Verado (S/N OT980000 & Up), and 250/275 4-Stroke Verado (S/N OT801000 & Up)
Mallory Water Pump Kit, complete 9-48312

Mallory Water Pump Kit, complete 9-48312*
Sale Price: $55.79
Save: $19.20
(25% Off $74.99)
Part # 9-48312


Replaces GLM #:12100
Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):46-77177A3
Fits Application:35-70 hp
Mallory Water Pump Kit, complete 9-48310

Mallory Water Pump Kit, complete 9-48310*
Sale Price: $33.29
Save: $15.70
(32% Off $48.99)
Part # 9-48310
No Reviews | Write Review


Replaces GLM #:12150
Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):46-78400A2 ss to 46-96148A8
Fits Application:V-6 OB's
Mallory Water Pump Kit, complete 9-48309

Mallory Water Pump Kit, complete 9-48309*
Sale Price: $42.29
Save: $11.70
(21% Off $53.99)
Part # 9-48309


Replaces GLM #:12140
Replaces Original Equipment Manufacturer(OEM):Mercury
Fits Application:75-150 inline 4 & 6 cyl.
Mallory Water Pump Kit, complete 9-48306

Mallory Water Pump Kit, complete 9-48306*
Sale Price: $32.39
Save: $9.60
(22% Off $41.99)
Part # 9-48306


Replaces GLM #:12160
Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):46-96148A8 / 46-42579A4
Fits Application:V-6 OB's
Mallory Water Pump Kit, complete 9-48303

Mallory Water Pump Kit, complete 9-48303*
Sale Price: $65.69
Save: $20.30
(23% Off $85.99)
Part # 9-48303


Replaces GLM #:12170
Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):46-77516A3
Fits Application:35-70 hp
Mallory Water Pump Kit, complete 9-48302

Mallory Water Pump Kit, complete 9-48302*
Sale Price: $62.99
Save: $23.00
(26% Off $85.99)
Part # 9-48302
No Reviews | Write Review


Replaces GLM #:12100
Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):46-73640A2
Fits Application:35-70 hp
Representative Photo only.

Sierra
Average Customer Review for Water Pump Housing Kit - Sierra
Based On 10 Reviews
Review for Sierra 18-3314 Complete Water Pump Housing Kit by a CustomerSeptember 02, 2009
Exact Match & Fit
(3 of 10 people found this review helpful)
Was this review helpful?
Based On 2 Reviews
excellent by Michael - Christiansburg, VirginiaApril 20, 2012
Works great and excellent fit! Very pleased
(2 of 4 people found this review helpful)
Was this review helpful?
Average Customer Review for Complete Water Pump Housing Kit - Sierra
Based On 5 Reviews
Mercruiser Water pump kit by Jonathan - Irmo, South CarolinaJuly 01, 2012
Very impressed with the whole experience of dealing with iboats.com. Easy on line shopping, quick delivery of a high quality product. No complaints on this end and I will definitely shop with iboats.com in the future.
(1 of 1 people found this review helpful)
Was this review helpful?
Average Customer Review for Complete Water Pump Housing Kit - Sierra
Based On 3 Reviews
Great parts. Great price by Joseph - Tallahassee, FloridaMay 04, 2012
Wish it included an assembly diagram. My motor is quite old and I am not sure everything was correctly assembled by previous person who worked on it.
(0 of 1 people found this review helpful)
Was this review helpful?
Based On 1 Review
Water Pump Housing Kit by Ivan - Staffordsville, KentuckyApril 30, 2012
Very good replacement kit.
(1 of 2 people found this review helpful)
Was this review helpful?
Average Customer Review for Complete Water Pump Housing Kit - Sierra
Based On 8 Reviews
Water Pump Kit by Chuck - Clanton, AlabamaJuly 05, 2011
Everything looks good.
(2 of 2 people found this review helpful)
Was this review helpful?
Average Customer Review for Water Pump Kit - Sierra
Based On 1 Review
7.5 merc by Ron - Tucson, ArizonaMarch 18, 2012
Fast ship,easy install no problems on this end.
Was this review helpful?
Average Customer Review for Water Pump Kit - Sierra
Based On 4 Reviews
7.5 hp mercury water pump (1970) by Chester - Mountaintop, PennsylvaniaJuly 28, 2011
sevice was great and fast, woman I spoke to on the phone was very helpful. Sierra didn't supply any visual or writen instructions on reinstall. having a hard time figuring out the seals.
(1 of 1 people found this review helpful)
Was this review helpful?
No Review for Complete Water Pump Kit - Sierra
Be the first to Write a Review

No Review for Water Pump Repair Kit - Sierra
Be the first to Write a Review

Average Customer Review for Mallory Water Pump Kit, complete 9-48312
Based On 1 Review
Well made product at a great price by Ray - London Mills, IllinoisJuly 24, 2012
Ordered this pump kit and recieved it quickly from iboats. Everything looked to be of a good quality and it works well. Best of all it was on sale at a fantastic price! Thanks iboats!!!
(1 of 1 people found this review helpful)
Was this review helpful?
No Review for Mallory Water Pump Kit, complete 9-48310
Be the first to Write a Review

Average Customer Review for Mallory Water Pump Kit, complete 9-48309
Based On 2 Reviews
pump kit by Curtis - Edmonton, AlbertaJanuary 05, 2012
appears to be all i need , altho uninstalled
Was this review helpful?
Average Customer Review for Mallory Water Pump Kit, complete 9-48306
Based On 1 Review
water pump kit by Ronald - Garden City, KansasJuly 16, 2011
good kit and good price
(4 of 4 people found this review helpful)
Was this review helpful?
Average Customer Review for Mallory Water Pump Kit, complete 9-48303
Based On 2 Reviews
iboats coustomer service by Kevin - Union Grove, WisconsinJuly 25, 2011
They drop ship from a 3rd party. A week after I ordered it they emailed me to tell me it was back ordered I called 4 times to cancel it. Then it still took 3 days to email a shipping label.
(2 of 4 people found this review helpful)
Was this review helpful?
No Review for Mallory Water Pump Kit, complete 9-48302
Be the first to Write a Review

This product ships in 1 business day.

To determine the shipping cost and estimated delivery date for this item click Add to Cart, then click Calculate Shipping inside your shopping cart.
Standard Shipping Policies
JULY 4th SPECIAL! Discounted 2nd Day Air - PLUS Save during our BIGGEST Sale of the Year! Summer Price Meltdown Sale 10-50% OFF!
JULY 4th SPECIAL! Discounted 2nd Day Air - Get Your Order FAST!