Electric fuel pump for Mercury Mercruiser 4.3, 5.0, 5.7, 7.4, 8.2 EFI MPI Fuel Injected engines. Replaces 861156a1

Exact replacement for mercruiser pump at a fraction of the cost. Works great.

Forgotten step in the manufacturing process.One end was smooth bore and not threaded like the photos or the original part it was supposed to replace. I don’t even think it’s worth rolling the dice to get a replacement.

Just as described

I purchased this pump because in the product description it was suitable and designed for marine use. After approximately 30 hours of use it started to leak fuel from the electrical connections. Its very fortunate it did catch on fire.These pumps are complete junk and should not be used for any marine application. OEM for fuel pumps!Lesson learned!!

Works just fine

Exactly what my dad needed for his boat :)

Good product, fast delivery

This thing is garbage. Im a certified marine technician and i unfortunately allowed a customer to talk me into installing and immediately after installation the fuel pump had a loud whine to it. 20 minutes of run time the pump heats up and shuts down. Going the OEM route this time. Its good for me I get paid twice for installing but the customer is out 2x the labor of 350.00 each time. Spend your hard earned money wisely and buy OEM.