MerCruiser 46421A2 140hp 3.0L Valve Cover Rocker GM 120hp 2.5L 4cyl 1964-1972 Oil Pans This would have been found

This would have been found on some early (1965-1969) MerCruiser Applications EZ Shift IA / IB / IC 1965-1966

Great for a spare

Item Details Good condition and resistance tested to ensure proper function

it's not pretty

MerCruiser 46421A2 140hp 3.0L Valve Cover Rocker GM 120hp 2.5L 4cyl 1964-1972 Oil Pans This would have been foundPart Number(s) Included MerCruiser 46421A2 46421 (Stamped) Valve Rover Cover (Aluminum) Superseded Equivalent Possibly Related P N: 32732 46421A2 55429A3 (Location of oil breather changed on this model) General Application Compatibility This would have been found on MerCruiser 120hp 2. 5L 4cyl & MerCruiser 140hp 3. 0L 4cyl Models From the late 60's until probably 1969 that did not have the separate big hose for a carburetor flame arrestor vent tube.