Do more without spending more! Shop the Splash into Summer Sale!
Over 26,000 items On Sale!

Johnson / Evinrude / OMC 379475 replacement parts

Water Pump Impeller - 18-3086 - Sierra
Your Price: $25.59
Save: $24.53
(48% Off $50.12)
Part # 18-3086 ValueShip™ Eligible
Replaces OEM part #
  • OMC 777130
  • OMC 379475
Sierra
Average Customer Review for Water Pump Impeller - 18-3086 - Sierra
Full StarFull StarFull StarFull StarFull Star Based On 1 Review | Write Review
Full StarFull StarFull StarFull StarFull Starimpeller
by Henry from Ogden, Utah on October 09, 2014
Thanks iboats
Was this review helpful?
Q:
What is inside diameter of this. shaft size. Also outside diameter of entire impeller. thx?
A:
Unfortunately Sierra does not have sizes on impellers. We can only cross reference it by the OEM number. So if you need more assistance call us at 1-800-914-1123. We will either need a model number or engine and year.
Ask a question for
Question & Answer Guidelines
This product ships in 1 business day.

Add to Cart and enter your Postal Code to determine the shipping charges and estimated delivery date.
* 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.
Standard Shipping Policies
Shop the Splash into Summer Sale and SAVE!
Need it in a hurry? Upgrade to 2nd Day Air for only $2 more*