Yamaha - Screw, flat fillister - 90155-10001-00 Mercury 35 877767K01 Oil Filters Max lubrication and detergency allows

Max lubrication and detergency allows engine to run smoother and more efficiently

It fits MerCruiser 120

This technologically advanced semi-synthetic base stock and additive 2-stroke engine oil provides all-season performance and greatly reduces visible smoke

it makes it easier to install the impeller into the pump bore

Q3: How do I confirm it’s the right part for my engine

Yamaha - Screw, flat fillister - 90155-10001-00 Mercury 35 877767K01 Oil Filters Max lubrication and detergency allows90155 10001 00 SCREW, FLAT FILLISTER WARNING: 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.