GM 14020553 OMC 471595 MerCruiser 938-8935 Cylinder Head V6 3.8L 170hp 229CID steering wheel so this is not entirely

so this is not entirely uncommon

For Mercury Prestolite Trim Pumps (Square Reservoir) which is the standard trim pump found on most MerCruiser applications 1970-1982

Only used in fresh water

This came in a parts lot I acquired

GM 14020553 OMC 471595 MerCruiser 938-8935 Cylinder Head V6 3.8L 170hp 229CID steering wheel so this is not entirelyParts Included OMC Stringer 3. 8L MerCruiser 938 8935 Cylinder Head (1981 1985) GM Part Number 14020553 (interchangeable with GM 47159) You get the single cylinder heads as pictured (OMC SILVER ORIGINAL PAINT) Compatibility Generally, the best practice is to just match your existing casting numbers. Found on MerCruiser & OMC GM 3. 8L V6 229cid applications 1981 1985 Do not confuse these for 4. 3L cylinder heads as they are not the same. Other