Mercury - Pump asy-trim - 849670A05 MerCruiser-4-5L-MPI-Alpha-2012 Most Yamaha owners replace the

Most Yamaha owners replace the oil filter every time they change the engine oil

A: Ethanol can accelerate wear in fuel system components

It’s built for MerCruiser sterndrive and inboard engines with integrated warning systems

Q4: Will installing this change engine behavior

Aftermarket kits can look similar but often include low-grade gaskets or off-size parts that don’t seal properly

Mercury - Pump asy-trim - 849670A05 MerCruiser-4-5L-MPI-Alpha-2012 Most Yamaha owners replace theThis product has been superseded by: 8M0083288 Pump asy trimWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.