Description
Comparison points and tradeoffs
When comparing Volvo Penta Sea Water Cooling Pump Impeller Kit New OEM 4.3L,5.0L,5.7L 21951346 with other Water Pumps options, use this source-backed detail as the primary discriminator: Referenced part number: 4.3L.
Use this second fact to evaluate the tradeoff: Category: Replacement Parts / Engine Cooling & Climate Control / Water Pumps. A third point to compare across alternatives is: Product identity: Volvo Penta Sea Water Cooling Pump Impeller Kit New OEM 4.3L,5.0L,5.7L 21951346.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.
Selection, alternatives, tradeoffs, upgrades, and direct replacements
Buying guidance
Quick decision
Use the supplied facts to compare this water pumps with direct replacements and nearby alternatives.
Choose this if
- The listed specifications and referenced numbers match the part you need.
- The package contents cover the repair without missing required components.
Consider another option if
- Your vehicle, connector, side, dimensions, or part number do not match the listing.
- You need a different package quantity, material, or variation.
Before you buy
- Verify the referenced part number: 4.3L.
- Compare the listing title, photos, package contents, and specifications with the part being replaced.
- Confirm vehicle compatibility and installation requirements before ordering.
Customer feedback
Ratings and written reviews
4.5 / 5
91 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
Gman –
Exact reply on my 1998 horizon 180, 4.3 VP.
Palmer –
Seems to fit and seemed to work great
Salvador –
Perfect fit
Matt C –
Does not work for 5.7 Gi-F as description states. As you can see the thinner one is this one and thicker was removed from boat. Unfortunately I ordered to over winter to have on hand for warmer weather. Now stuck with one that doesn’t fit due to it being past the return window. Don’t make the same mistake I made…
Samantha –
This is the correct part for our Volvo penta 5.0 GLE.
David –
Fast shipping
Scott flynn –
Better price for the same product sold for much more at the local boat store.
Customer –
Great product