Mercruiser Impellers

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Serial number

Sierra Impeller

Mallory Impeller

#1 Units with plastic flush screw in gear housing2495186-276344118-3017 9-45306
#1 Units (Except MR-ALPHA) w/o flush screw in gear housing2763442-685439218-3017 9-45306
MR/ALPHA I6854393-D59456818-3017 9-45306
ALPHA I - Generation IID494569 & Above18-3056 9-45307
BRAVO/Inboards with externally mounted pump3040411 & Above18-3087 9-45375
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Save 10%-33% Off.
Water Pump Impeller for Mercruiser 47-89983T, Mercury/Mariner, GLM 89830 89480 - Sierra
Your Price: $12.99
Save: $6.51
(33% Off $19.50)
Part # 18-3007
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins. Replaces OEM part #
  • MERCURY MARINE 47-89983T
  • MERCURY MARINE 47-89983
Water Pump Impeller with Gasket & Plug - Sierra
Your Price: $27.99
Save: $16.70
(37% Off $44.69)
Part # 18-3016-1
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins. Replaces OEM part #
  • MERCURY MARINE 47-862232A2
For:
  • Late-model Bravo & High Performance. Includes 350 Mag., 4.3L, 496 Mag., 5.0L, 8.1S and MX 6.2L
Water Pump Impeller - Sierra
Your Price: $14.99
Save: $4.24
(22% Off $19.23)
Part # 18-3017
SHIPS TOMORROW!* if ordered in 18 hrs 47 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
Water Pump Impeller - Sierra
Your Price: $16.99
Save: $7.74
(31% Off $24.73)
Part # 18-3056
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins. Replaces OEM part #
  • CHRYSLER FORCE 47-43026-2
  • HONDA 19210-ZW1-003
    For: 75-90 HP
  • MERCURY MARINE 47-43026-2
  • MERCURY MARINE 47-43026-T2
For Alpha l-Generation 2 S/N D494569 & Above
Water Pump Impeller - Sierra
Your Price: $18.99
Save: $8.66
(31% Off $27.65)
Part # 18-3087
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins. Replaces OEM part #
  • MERCURY MARINE 47-59362T1
  • MERCURY MARINE 47-59362
Mallory Impeller 9-45375
Spring Sale Price: $20.69
Save: $6.96
(25% Off $27.65)
Part # 9-45375
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins. Replaces GLM #:89740
Replaces Original Equipment Manufacturer(OEM):Mercruiser
Replaces Original Equipment Manufacturer # (OEM #):47-59362T1
Mallory Impeller 9-45310
Spring Sale Price: $29.69
Save: $15.00
(33% Off $44.69)
Part # 9-45310
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins. Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):47-862232A2
Fits Application:2000 & newer MCM V-6 & V-8 w/brass sea wtr pump
Mallory Impeller 9-45307
Mallory Impeller 9-45307
Spring Sale Price: $17.99
Save: $6.74
(27% Off $24.73)
Part # 9-45307
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins. Replaces GLM #:89630
Replaces Original Equipment Manufacturer(OEM):Mercury / Honda
Replaces Original Equipment Manufacturer # (OEM #):47-43026T2 / 19210-ZW1-303
Mallory Impeller 9-45306
Mallory Impeller 9-45306
Spring Sale Price: $15.29
Save: $3.94
(20% Off $19.23)
Part # 9-45306
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins. Replaces GLM #:89840
Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):47-89984T4
Mallory Impeller 9-45300
Mallory Impeller 9-45300
Spring Sale Price: $15.29 (Out of stock)
Save: $4.21
(21% Off $19.50)
Part # 9-45300
Replaces GLM #:89830
Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):47-89983T
Fits Application:35-70
Mallory Water Pump Seal Kit 9-43642
Spring Sale Price: $7.19
Save: $1.55
(17% Off $8.74)
Part # 9-43642
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins.
No Reviews | Write Review
Replaces Original Equipment Manufacturer(OEM):Mercury
Replaces Original Equipment Manufacturer # (OEM #):26-816575A2
Fits Application:Gen II drives
Neoprene Water Pump Impeller - Sierra
Your Price: $32.99
Save: $21.12
(39% Off $54.11)
Part # 18-3306
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins. Replaces OEM part #
  • JABSCO 13554-0001
  • JOHNSON PUMP 09-812B
Impeller - Sierra
Your Price: $166.99
Save: $12.01
(6% Off $179.00)
Part # 18-3304
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins.
No Reviews | Write Review
Replaces OEM part #
  • JABSCO 6760-0001
  • JOHNSON PUMP 09-802-B
Neoprene
Dia 3 3/4", Side Width 3 1/2"
Water Pump Impeller - Sierra
Your Price: $19.99
Save: $6.03
(23% Off $26.02)
Part # 18-3060
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins. For Ford Engines

Neoprene, 12 Fins

Replaces OEM part #
  • SHERWOOD PUMP 9959
  • CHRYSLER INBOARD 9959
  • CRUSADER 1003026
  • CRUSADER 22212
  • PLEASURECRAFT RP061015
  • JABSCO 18838-0001
  • OBERDORFER 132-0317
  • OMC 3854286
  • VOLVO 835512-5
  • VOLVO 3854286
Water Pump Impeller - Sierra
Your Price: $31.99
Save: $11.45
(26% Off $43.44)
Part # 18-3061
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins.
No Reviews | Write Review
For GM Engines

12 Fins - Neoprene

Replaces OEM part #
  • OBERDORFER 8922
  • SHERWOOD PUMP 10615
  • CHRYSLER INBOARD 10615
  • CRUSADER 20300
  • CRUSADER 20310
  • PLEASURECRAFT RP061017
  • JABSCO 18948-0001
  • SHERWOOD 0615K
  • VOLVO 835874-9
Impeller - Sierra
Your Price: $40.99
Save: $7.42
(15% Off $48.41)
Part # 18-3021
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins.
No Reviews | Write Review
Replaces OEM part #
  • JABSCO 4598-0001
  • OBERDORFER 6603
Water Pump Impeller for Jabsco 1210-0003, Johnson Pump 09-1027B-9 - Sierra
Your Price: $23.99
Save: $3.36
(12% Off $27.35)
Part # 18-3020
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins. Replaces OEM part #
  • JABSCO 1210-0003
  • JOHNSON PUMP 09-1027B-9
Mallory Pump, F6B-9 Impeller 9-45800
Spring Sale Price: $261.89
Save: $80.85
(23% Off $342.74)
Part # 9-45800
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins.
Hurry! Only 1 left in stock
No Reviews | Write Review
Replaces Original Equipment Manufacturer(OEM):PLEASURECRAFT
Replaces Original Equipment Manufacturer # (OEM #):RA057023
Johnson Pump 09-819B replacement parts
Mallory Impeller 9-45711
Spring Sale Price: $107.09
Save: $12.67
(10% Off $119.76)
Part # 9-45711
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins.
No Reviews | Write Review
Replaces Original Equipment Manufacturer(OEM):Johnson Pump / Jabsco
Replaces Original Equipment Manufacturer # (OEM #):Johnson Pump 09-819B / Jabsco 836-0001, 17935-0001
Fits Application:Johnson F8B pumps / Jabsco
Mallory Impeller 9-45708
Mallory Impeller 9-45708
Spring Sale Price: $30.59
Save: $12.85
(29% Off $43.44)
Part # 9-45708
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins.
Hurry! Only 1 left in stock
No Reviews | Write Review
Replaces Original Equipment Manufacturer(OEM):Volvo / Others
Replaces Original Equipment Manufacturer # (OEM #):835874
Fits Application:Sherwood/Jabsco pumps
Mallory Impeller 9-45707
Mallory Impeller 9-45707
Spring Sale Price: $19.79
Save: $6.23
(23% Off $26.02)
Part # 9-45707
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins.
No Reviews | Write Review
Replaces GLM #:89610
Replaces Original Equipment Manufacturer(OEM):Volvo / Others
Replaces Original Equipment Manufacturer # (OEM #):3854286
Fits Application:Sherwood/Jabsco pumps
Mallory Impeller (Package) 9-45704
Mallory Impeller (Package) 9-45704
Spring Sale Price: $41.39
Save: $12.72
(23% Off $54.11)
Part # 9-45704
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins.
No Reviews | Write Review
Replaces GLM #:None
Replaces Original Equipment Manufacturer(OEM):Yamaha / Johnson Pump / Jabsco
Replaces Original Equipment Manufacturer # (OEM #):6TA-12457-00-00
Fits Application:3/4" GHT
Mallory Impeller Kit 9-45703
Mallory Impeller Kit 9-45703
Spring Sale Price: $24.29
Save: $7.36
(23% Off $31.65)
Part # 9-45703
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins.
Hurry! Only 1 left in stock
No Reviews | Write Review
Replaces GLM #:89540
Replaces Original Equipment Manufacturer(OEM):Volvo / Others
Replaces Original Equipment Manufacturer # (OEM #):875811-2
Mallory Impeller Kit 9-45702
Mallory Impeller Kit 9-45702
Spring Sale Price: $26.09
Save: $6.82
(20% Off $32.91)
Part # 9-45702
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins.
No Reviews | Write Review
Replaces Original Equipment Manufacturer(OEM):VOLVO
Replaces Original Equipment Manufacturer # (OEM #):875808-8
Mallory Impeller Kit 9-45701
Mallory Impeller Kit 9-45701
Spring Sale Price: $37.79
Save: $12.55
(24% Off $50.34)
Part # 9-45701
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins.
No Reviews | Write Review
Replaces GLM #:89530
Replaces Original Equipment Manufacturer(OEM):Volvo / Others
Replaces Original Equipment Manufacturer # (OEM #):875575
Mallory Impeller Kit 9-45700
Mallory Impeller Kit 9-45700
Spring Sale Price: $62.99 (Out of stock)
Save: $19.08
(23% Off $82.07)
Part # 9-45700
No Reviews | Write Review
Replaces: Johnson Pump 09-45825
Impeller Kit - Johnson Pump
Your Price: $31.99
Save: $5.50
(14% Off $37.49)
Part # 09-703B-1
SHIPS TOMORROW!* if ordered in 18 hrs 47 mins.
No Reviews | Write Review
A worn or damaged impeller can cause system failure or engine breakdown. SPX's Johnson Pump brand impellers are developed and manufactured for maximum flow and long life. With a genuine spare impeller you can also be sure that you are getting the quality required by engine manufacturers and professionals.

Fits: MerCruiser/ Quicksilver pump model 46-72774A32

Specifications:
  • Outer diameter: 2.63"
  • Length: 2.01"
  • Material: MC97 (Upgrade from Neoprene)

    Replaces:
  • MerCruiser Part #47-59362T
  • Jabsco part #17954-0001

  • Sierra
    Water Pump Impeller by Ronald - Saint Charles, MissouriJanuary 17, 2012
    Looks just like the Merucry impeller that I replaced.
    (2 of 2 people found this review helpful)
    Was this review helpful?
    Good Deal by Ray - Scottsdale, ArizonaDecember 11, 2011
    Great price. Will be using iboats for future purchases
    (1 of 1 people found this review helpful)
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    Outstanding by Bryan - American Fork, UtahDecember 05, 2013
    The product was less money and the shipment and the service was great I would recommend them to anybody
    Was this review helpful?
    mercury replacement impeller by Jeremy - Marceline, MissouriMay 26, 2013
    Seems to be OEM quality or better. Exact fit and great cooling now! Super fast shipping as always!!!
    Was this review helpful?
    18-3007 by Larry - Sooke, British ColumbiaApril 01, 2013
    Very Good Product
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    Based On 4 Reviews
    pump impeller by Ronald - York Haven, PennsylvaniaOctober 15, 2013
    received in a couple days,
    Was this review helpful?
    Water Pump Impeller with Gasket Plug - Sierra by Barry - Corona, CaliforniaJune 24, 2013
    Service is part of the purchase, and iboats did a great job. The part was delivered as advertised and all my questions on the phone were handled with great care. The delivery was a little slower than I had hoped for, but not a big deal, consdiering their great service and prices. I will use iboats again for sure!
    Was this review helpful?
    pump parts by John - silver spring, MarylandApril 12, 2013
    fast service, easy to search for the parts recommend to all. thanks
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    pump parts by John - silver spring, MarylandApril 12, 2013
    fast deliver, easy to use web recommend to all, thanks
    Was this review helpful?
    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)
    Was this review helpful?
    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.
    Was this review helpful?
    impellor by Van - Ravenna, OhioJuly 09, 2013
    excellent and fast service
    Was this review helpful?
    Average Customer Review for Water Pump Impeller - Sierra
    Based On 3 Reviews
    Water Pump Impeller by James - Warrenton, OregonJune 12, 2012
    Great price and fast service!
    (2 of 2 people found this review helpful)
    Was this review helpful?
    Impeller order by Richard - Sneads Ferry, North CarolinaFebruary 16, 2013
    Product was delivered just in a nick of time. Arrived several days before due date. It was the right part and of very good quality and packaged properly. Thanks for the quick shipment. I have ordered parts from you before and am impressed with your return policy. I consider it the best in the industry.
    (0 of 1 people found this review helpful)
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    Water Pump Impeller - Sierra by Benjamin - Dacula, GeorgiaSeptember 27, 2012
    ok
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    Average Customer Review for Water Pump Impeller - Sierra
    Based On 2 Reviews
    AWESOME EXPERIENCE by Scott - Canyon Lake, TexasAugust 09, 2013
    I will buy from here again! Thanks!
    Was this review helpful?
    Great by Allan - Boca Raton, FloridaFebruary 12, 2013
    Exactly what I needed. Thanks for the fast shipping.
    Was this review helpful?
    Average Customer Review for Mallory Impeller 9-45375
    Based On 1 Review
    Impeller Worked Great by Eric - Tallahasee, FloridaApril 30, 2013
    Its an impeller. There is not a lot else to say. The impeller fit perfectly in each of the Merc 5L Bravo II engines in my Summerset Houseboat. I replace these every year now as I have personal experience with the alternative of both impellers disintegrating on me while out on the lake. The engines stop and things then get ugly, especially when its in a storm!!! It takes about an hour per engine and the engines run perfectly all summer. Its lots better to replace the impellers at the beginning of the season rather than the end of the last season as they stay more flexible.
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    Average Customer Review for Mallory Impeller 9-45310
    Based On 1 Review
    impeller by Jeffrey - Westmont, IllinoisJune 02, 2011
    Great pricing!
    (0 of 2 people found this review helpful)
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    Average Customer Review for Mallory Impeller 9-45307
    Based On 1 Review
    impeller for a 90 force 120 by Jerry - Gold Beach, OregonMarch 09, 2012
    fast service, and the quality is great thank you
    (1 of 2 people found this review helpful)
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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...
    Was this review helpful?
    impeller by John - Kingman, ArizonaJune 15, 2011
    what can you say about a rubber star?.. GOOD price, real fast. too HAPPY W/iboats
    Was this review helpful?
    Average Customer Review for Mallory Impeller 9-45300
    Based On 3 Reviews
    didnt fit by James - Kansas City, MissouriMay 08, 2012
    im not a outboard mechanic but ive installed a few impellers. I could not get the key to fit between the impeller and the shaft. i had no problem putting the old one back in which unfortunately is what i had to do.
    (1 of 2 people found this review helpful)
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    impeller by John - Kingman, ArizonaJune 15, 2011
    I LIKE iboats. Best price, fast delivery. I'll use them often.
    (1 of 3 people found this review helpful)
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    Review for Mallory Impeller 9-45300 by a CustomerJune 15, 2009

    (1 of 8 people found this review helpful)
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    Average Customer Review for Neoprene Water Pump Impeller - Sierra
    Based On 2 Reviews
    works as advertised by John - Seattle, WashingtonNovember 25, 2011
    I have been using these impellers for six years it is the right product at the right price. The impeller maintains it pliability so well that I now change it out every other year as opposed to annually in my 1995 220VRS Matercraft.
    (1 of 1 people found this review helpful)
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    OK by Rason - Blue Ridge, GeorgiaApril 17, 2012
    Seems to work fine. No problems.
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    Average Customer Review for Water Pump Impeller - Sierra
    Based On 1 Review
    Works perfectly by John - Lizella, GeorgiaJune 19, 2011
    Double check the model number on your water pump and don't just go off the engine. Seems most people are unhappy because that's what they did. You have to pull the pump off anyway... Anyway, this impeller was a perfect fit and the o-ring that came was good as well. Also love how fast iBoats ships stuff!
    (3 of 3 people found this review helpful)
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    No Gasket included by Stephen - Lutz, FloridaAugust 02, 2012
    I have bought many of these for my 1991 bost over the years. This is the first one that has NOT included the required gasket. What do I do now that I need the gasket? I bought 2 of these to save on future shipping. Vendors should not sell parts without the required gaskets in order to have happy customers!
    (4 of 5 people found this review helpful)
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    This product ships in 1 business day.

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    * Most products and orders leave our warehouse in 1 business day. However, select items may take more processing time. Alaska and Hawaii orders please add 1 additional warehouse processing day.
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    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!