FPF Fuel Pump For Mercury Mercruiser V6/V8 305/350/377/454/502 EFI (Non-Threaded) Replace # 861156A1 / 807949A1 / Sierra 18-35433

Electric fuel pump for Mercury 

Replaces: Mercruiser 861156A1 / 807949A1 / Sierra 18-35433

For: Mercruiser V6 and V8 305/350/377/454/502 EFI.

Fits: Mercruiser 4.3L V6 Mercruiser 5.0L 5.7L V8 GM. Mercruiser 7.4L 8.2L V8 GM

Small End Non Threaded. (replaces cool fuel pump) (high pressure)

Features

Meet or exceed OEM performance and durability

Drop in replacement design

Improved internals like bushing, turbine impeller and Japan armature electric motor for better

performance and durability

Advanced pressure relief valve to insure the correct PSI

Hassle free 1-Year replacement warranty