Description
SIERRA GM 305/307/350/400 V8 Mechanical Marine Fuel Pump – 18-7268 is an engine-driven marine fuel pump for GM V8 305, 307, 350 and 400 CID marine engines. It is application-specific, so the engine family, original pump number and mounting-flange configuration should be matched before installation.
The pump replaces the published OEM and aftermarket references for this application and is supplied as a marine fuel-system service component. The mounting gasket is included. Published delivery pressure is 5.25-6.5 PSI.This application uses a dual-diaphragm marine pump and requires the proper sight/vent arrangement.
Key Features
- Engine-driven replacement pump for GM V8 305, 307, 350 and 400 CID marine engines
- Flange / pump identification: 41415 / M6948
- Mounting gasket included
- OEM interchange includes 981650, 3853792, 3855276
- Published pressure: 5.25-6.5 PSI
Specifications
- Sierra part number: 18-7268
- Product type: Mechanical marine fuel pump
- Application: GM V8 305, 307, 350 and 400 CID marine engines
- Flange / pump ID: 41415 / M6948
- Pressure: 5.25-6.5 PSI
Interchange
- OMC: 981650, 3853792, 3855276
- Volvo Penta: 3855276
- GLM: 77102
- Mallory: 9-35412
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