Water Pump Impeller - 18-8920 - Sierra

Save 31% Off.
Water Pump Impeller - 18-8920 - Sierra
Limited Sale Price: $15.72
Save: $7.15
(31% Off $22.87)
Part # 18-8920 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 5 hrs 26 mins.
This item is found in the following Product Families
For Nissan/Tohatsu

Replaces 3B2-65021-1
  • Fits: 8(8B models), 9.8 (9.8B model), 8 4-stroke (All), 9.8 4 stroke (All)
  • For Nissan/Tohatsu
  • Average Customer Review for Water Pump Impeller - 18-8920 - Sierra
    Full StarFull StarEmpty StarEmpty StarEmpty Star Based On 3 Reviews | Write Review
    Full StarFull StarFull StarFull StarFull StarSierra Impeller
    by Larry from Monticello, Indiana on March 28, 2014
    Fits great,Just like oem!!!
    (1 of 1 people found this review helpful)
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    Full StarEmpty StarEmpty StarEmpty StarEmpty StarHorralbe return policy practices
    by William from Huntington, Indiana on November 04, 2012
    I ordered an impeller for my 9.8a Nissan outboard. When I got to the point of changing it it would not fit over the drive shaft. I contacted iboat, talking to a Peter and Julie, They was to get me an Return athorization Number so It could be returned. Iboats poolicy was within 2-3 business days. I have Not received the number yet, 10 days passing. In waiting I found the problem with the impeller, the drive shaft outside diameter is.575, the inside diameter of the impeller is also .575-not wonder it would not fit. I am not so upset about the part, made by Sierra, as I am about trying to gert the impeller returned and my money refunded. I will more the probably not be ordering anything else from iboat. Bill
    (5 of 5 people found this review helpful)
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    Full StarEmpty StarEmpty StarEmpty StarEmpty StarDissatisfied
    by Austin from San Marcos, Texas on March 23, 2012
    The part did not fit my outboard, the ineer diameter of the impeller ws to small to fit the drive shaft of the outboard. I had to bore the inside of the impeller out to make it fit. This delay almost ruined my fishing trip. Your parts are supposed to be universal and fit the outboard but they do not. That is a liitle misleading and I will hesitate to order any other parts from this company for that reason. Please make sure your parts do fit the application they are claimed to fit.
    (8 of 8 people found this review helpful)
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    Does this fit a NS 9.8B 2-stroke serial?
    This is a replacement impeller for the 9.8B model engine.
    What impeller will fit Model# m8b-3b2-39347?
    This is for the M8B Tohatsu motor. So this should work.
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