Your Price: $37.40
Save: $20.09
(34% Off $57.49)
Part # 18-3507 2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 18 hrs 5 mins.
Replaces OEM part #
  • MERCURY MARINE 46-60366A1
  • MERCURY MARINE 46-60366Q1
  • MERCURY MARINE 46-32767A1
Contains:

    (1) 18-3007 Impeller - replaces O.E.# 47-89983
    (1) 18-3118 Upper Pump Housing - replaces O.E.#46-77822 A1
    (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 - 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 - replaces O.E.# 25-45711
    (1) 18-7115 O-Ring replaces O.E.# 25-26722
Your Price: $21.88
Save: $45.67
(67% Off $67.55)
Part # 18-3517 2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 18 hrs 5 mins.
Replaces OEM part #
  • MERCURY MARINE 46-96148A5
  • MERCURY MARINE 46-60367A1
  • MERCURY MARINE 96148B5
  • MERCURY MARINE 96148B8
  • MERCURY MARINE 78400A2
  • MERCURY MARINE 69222A3
  • MERCURY MARINE 73804A3
  • MERCURY MARINE 73802A3
  • MERCURY MARINE 64141A11
  • MERCURY MARINE 60367A4
  • MERCURY MARINE 32437A1
  • MERCURY MARINE 32437A3
  • MERCURY MARINE 37433A1
  • MERCURY MARINE 58618A4
  • MERCURY MARINE 57234A3
  • MERCURY MARINE 48747A3
  • MERCURY MARINE 42579A4
  • MERCURY MARINE 44292A4
  • MERCURY MARINE 96148A8
Contains:
    (1) 18-3109 Water Tube - replaces O.E.# 23-29804
    (1) 18-3017 Impeller - replaces O.E.# 47-89984
    (1) 18-3116 Housing - replaces O.E.# 46-96148A1
    (1) 18-2919 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) Water Pump Gasket - replaces O.E.# 27-85609
    (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 Water Pump 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

Additional Detail:


Contents: Without Base
Your Price: $62.56
Save: $27.43
(30% Off $89.99)
Part # 18-3571 2nd Day Air for $2 More Eligible
No Reviews  |  Write Review  |  Ask Question
Replaces OEM part #
  • MERCURY MARINE 817275A1
  • V-6 outboard
Your Price: $59.29 (Out of stock)
Save: $12.70
(17% Off $71.99)
Part # 18-3572 2nd Day Air for $2 More Eligible
No Reviews  |  Write Review  |  Ask Question
Replaces OEM part #
  • MERCURY MARINE 817275A2
  • V-6 outboard
(Out Of Stock)
Low Price Guarantee
Sierra
Full StarFull StarFull StarFull StarHalf Star
Based On 9 Reviews | Write Review
Full StarFull StarEmpty StarEmpty StarEmpty Star
water pump housing kit
by Frank from Apopka, Florida on September 30, 2015
You DO NOT get a keyway like most others,so if you need one it is extra.lesson learned
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Full StarFull StarFull StarFull StarFull Star
Good part
by William from Thomaston, Georgia on June 21, 2015
I was pleased that the impeller kit fit and fixed my boat motor
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Full StarFull StarFull StarFull StarFull Star
water pump
by Willie from Moweaqua, Illinois on October 14, 2014
worked great
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Full StarFull StarFull StarFull StarFull Star
water pump
by Jeannot from Lvis, Quebec on July 17, 2014
I am very happy. repair was for a friend and for the purchase price is half the price at home and when you have contacts we responded quickly so I thank you very much
(0 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star
upper water pump
by Donald from Boaz, Alabama on April 16, 2013
every thing worked out
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Full StarFull StarFull StarFull StarFull Star
great
by James from Fairfield, Iowa on June 11, 2012
great
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Full StarFull StarFull StarFull StarFull Star
water pump kit
by James from Marathon, New York on April 29, 2012
great part quick shipper
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Full StarFull StarFull StarFull StarEmpty Star
nice
by Kenneth from Myrtlecreek, Oregon on March 14, 2012
Vary fast shiping. Nice price and right products
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Full StarFull StarFull StarFull StarFull Star
good product
by Scott from Good Thunder, Minnesota on August 11, 2011
worked as i hoped it would.
(0 of 1 people found this review helpful)
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Average Customer Review for Sierra 18-3517 Water Pump Kit Without Base
Full StarFull StarFull StarFull StarHalf Star
Based On 18 Reviews | Write Review
Full StarFull StarFull StarFull StarEmpty Star
Complete Kit
by Ryan from Dover, Delaware on July 04, 2016
Complete Kit and went together well. Needs to include schematic so I didn't have to print one from online.
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Full StarFull StarFull StarFull StarEmpty Star
pump repair kit.
by Lawrence from Barnegat, New Jersey on June 09, 2016
The kit is shipped with extra gaskets for other motors. I hope. It would be most helpful if there some instructions where included.
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Full StarFull StarFull StarFull StarEmpty Star
water pump kit
by Leon from Harrison, Arkansas on October 16, 2015
this is a good kit but, a key would have made it perfect.
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Full StarFull StarFull StarFull StarFull Star
Outdrive water pump kit
by Rudy from Mesick, Michigan on October 09, 2015
Pump kit came with everything necessary for upgrade. Prompt service and quick delivery.
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Full StarFull StarFull StarFull StarFull Star
great product
by Steve from Tolar, Texas on August 19, 2015
exactly what I needed, like Don S. always said have you check the water pump.
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Good product
by Shawn from Saskatoon, Saskatchewan on June 16, 2015
Works good. The white guide tube was very brittle and broke on fist try at reassembly. Works well overall.
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Full StarFull StarFull StarFull StarFull Star
Water Pump Kit without Base - Sierra
by Dave from Martinez, Georgia on July 15, 2014
Was exact fit at a portion of the coast at the local dealers thumbs up
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Full StarFull StarFull StarFull StarFull Star
water pump
by John from Round Lake, Illinois on July 09, 2014
good product.
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Full StarFull StarFull StarFull StarFull Star
Pump kit
by Aloysious from Littleton, Colorado on February 10, 2014
Very happy.
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Full StarFull StarFull StarFull StarFull Star
water pump
by William from Petoskey, Michigan on September 23, 2013
Very happy fast Service,Shipping will be doing more with you William Sullivan
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star
great
by Michael from Candler, North Carolina on June 23, 2013
worked great, perfect fit
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Full StarFull StarFull StarFull StarFull Star
water pump kit
by John from Carmel, New York on June 22, 2013
Everything in the kit worked out fine.
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Full StarFull StarFull StarFull StarFull Star
Perfect fit
by Jason from Calgary, Alberta on April 05, 2013
Product is well priced and well made and arrived on the date expected. Only one comment- no installation instructions.
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Full StarFull StarFull StarFull StarFull Star
mercury OB water pump
by Larry from Virginia Beach, Virginia on August 05, 2012
very fast shipping
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Full StarFull StarFull StarFull StarFull Star
Perfect Fit
by Lynn from Yukon, Oklahoma on July 25, 2012
1999, Merc 135HP, Carb outboard. For this price you might as well replace the whole thing. Cheaper that just the impeller from local merc dealer. As stated in title, perfect fit and all the right parts. You can't go wrong.
(0 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarEmpty Star
Water Pump Kit without Base
by Du from Bowling Green, Kentucky on May 02, 2012
Everything is perfect except the plastic upper housing material is too thin and soft.
(1 of 1 people found this review helpful)
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Fast Good
by Revena from New River, Arizona on July 31, 2010
All parts of the kit fit and worked. Super buy on meltdown.
(1 of 1 people found this review helpful)
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Full StarFull StarFull StarFull StarFull Star
Review for Sierra 18-3517 Water Pump Kit w/o Base
by a Customer on October 06, 2008
correct parts, super fast shipping
(7 of 9 people found this review helpful)
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Q:
I'm looking for a impeller kit mercury marine?
A:
You may view the impeller kits we have available on our site here: http://www.iboats.com/Mercury-Impeller-Repair-Kits/dm/--view_id.271497 You will just need to identify your engine by the cross-referencing chart. If your engine does not pull up, unfortunately we don't carry the kit for your application.


Q:
Will this fit my 87 merc 150 xr2?
A:
Please call in with the original part number to match up or with your serial number for your engine so we can look up your engine diagram and check.


Q:
Will this fit a 1972 merc outdrive SN?
A:
We will need the engine model for your 1972 Mercruiser to match up correct kit, along with serial number.


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