Aftermarket Mercruiser 861677T Fuel Pump
The Sierra 18-7688 Fuel Injector forms part of the engine fuel or air-metering system in Mercruiser applications. It replaces Mercruiser 885176.
Fits: MCM 4.3L MPI Engines (s/n 0M300000-1A063239)
Fits:Â 5.0L, 5.7L & 6.2L MPI Engines w/ ECM 555 (s/n 0M300000-1A064824)
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-7688?
Sierra 18-7688 is an aftermarket fuel injector for Mercruiser applications.
Which part numbers cross-reference Sierra 18-7688?
This listing cross-references Mallory 9-33102 and Mercruiser 885176. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-7688 fits my Mercruiser application?
Contact us with your engine model and serial number and we'll help check suitability.