Replacement electric fuel pump for engines with Cool Fuel Module For 50 years Sierra has been producing parts engineered to meet or exceed the specifications of marine engine manufacturers and has gained the confidence of engine manufacturers and boat builders to a point of supplying them with OEM parts. Boaters can be assured a Sierra part will fit and restore function. This electric inline fuel pump is designed to fit many GM based V-8 305, 350, 377, 496, and 502 engines with Gen III cool fuel module. These pumps produce 6-8 psi and the gph fuel flow required by manufacturers. Key Features Engineered to meet or exceed OEM specifications Compatible with many V-8 applications with Genn II Cool Fuel Module Backed by SeaStar Solutions Two-Year Limited Warranty Specifications Application: Gasoline inboard Pressure: 6-8 PSI The Sierra Engine Parts Selector In addition to fuel pumps, we offer a wide variety of other engine parts manufactured by Sierra. To see if we have the part you need, see ourEngine Parts Selector, where you can search by engine make, serial number and model or year of manufacture.ApplicationOEM Part NumberMerCruiser Sterndrive866169T01, 866169A01