- Make sure this fits by entering your model number.
- For GM (Chevy) Marine 5.0 (305), 5.7 (350) engines
- Gasket included
- Replaces Mercruiser 861678A, 861678A1, 97401A2
- Replaces OMC 509404
- Please note position of inlet and outlet ports
This fits your .
New mechanical fuel pump used on many GM (Chevy) 5.0 (305) and 5.7 (350) marine engines. Gasket included. Please note position of inlet and outlet ports.