Crankshaft Mounted Impeller Raw Water Pump Engine Cooling Pump | Replacement for OMC V8 Engines, Johnson, Volvo Penta, Sherwood, Jabsco, Indmar | Replaces# 856513 3860703 10-24232-1 F6B-9

Exactly the same as the original. Bolted on perfectly. Delivery was fast and it was a great price.

Rear seal started to leak 2 months after install with just 15 hours of use .should last years .poor quality

I have a 01 gm 5.7l mpi the quality of pump and impeller seem great fits perfect unfortunately the size of the impeller and housing are way smaller then stock pump I cannot risk overheating due to low volume of water !! Other wise the pump seems greatay e perfect for a V6 or 4cyl but not for a V8 !!!

Old pump was shot. This one is not OEM but it looks pretty close. Time will tell !!

Fast shipping. Pump was not balanced and wobbled when the engine ran. It was a proper fit and properly installed, but still had a slight wobble. The seal began leaking about 4 hours into operation. I had installed this before leaving port on a commercial fishing vessel with no recourse but to use the pump until the bearings fail. The pump is still working but leaks every time the engine stops. I have installed dozens of these pumps on my engines over the years and find the sum wobble and some dough. The ones that wobble will lose the seal quickly. I will rebuild this pump and see if it's still wobbles when I get back to port in a few weeks.