Replacement bi-directional water pump with housing 8M0113735 is for V8 (454 and 502 cid) MerCruiser engines made by General Motors. See your owner's manual or service manual for specific applications and installation instructions.
For specific V8 MerCruiser sterndrive engines made by General Motors
Complete water pump and housing includes gaskets
See your owner's manual or service manual for specific applications and installation instructions