MerCruiser 46421A2 140hp 3.0L Valve Cover Rocker GM 120hp 2.5L 4cyl 1964-1972 Oil Pans Sierra 18-2323 equivalent

Sierra 18-2323 equivalent

it's not pretty

Possibly Relevant years

Item Details Good condition and resistance tested to ensure proper function

Other related Carburetor Assemblies by part number

MerCruiser 46421A2 140hp 3.0L Valve Cover Rocker GM 120hp 2.5L 4cyl 1964-1972 Oil Pans Sierra 18-2323 equivalentPart Number(s) Included MerCruiser 46421A2 46421 (Stamped) Valve Rover Cover (Aluminum) Superseded Equivalent Possibly Related P N: 32732 46421A2 55429A3 (Location of oil breather changed on this model) General Application Compatibility This would have been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.