MerCruiser 938-9427 GM 14079248 4.3L Cylinder Head Set V6 1986-93 OMC Cobra Upper Unit The Part Number of Rubber

The Part Number of Rubber mounts lower   303880

This would have been found on OMC Cobra and Stringer V8 Chevy / GM 5

****This is not compatible or interchangeable with a MerCarb Carburetor or application that already uses a MerCarb Carburetor***** (which was mostly everything after 1983)

Please look at the diagram in the pictures for dimensions

MerCruiser 938-9427 GM 14079248 4.3L Cylinder Head Set V6 1986-93 OMC Cobra Upper Unit The Part Number of RubberParts Included MerCruiser 938 9427 Cylinder Head GM Part Number 14079248 Compatibility Generally the best practice is to just match your existing casting numbers. Found on MerCruiser & OMC 4. 3L Non Vortec Models 1986 1993 OMC 180hp (2bbl) 200hp (4bbl) OMC 985075 0985075 (Eq. 986827 0986827) MerCruiser 185hp (2bbl) 205hp (4bbl) MerCruiser 938 9427 Other Information Overall good condition, May need to be gone through before installation Cleaned &