This Manifold Gasket is for MerCruiser Stern Drive Models, Provide The Best Seal Fits MerCruiser Stern Drive 3.7L 1985-1989 Year 165HP Models Replace OEM Part Number Mercruiser Stern Drive 27-18272 27-97863, Sierra 18-0881-1, GLM 32470, Osco 8561-G, Mallory 9-61412 Fits MCM 3.7L Engines With Aluminum Exhaust Manifolds (1985-1989 Year) Precise Design and Manufacturing Processes are Used to Ensure a Perfect Fit With The Exhaust Pipe to Achieve the Best Possible Seal and Prevent Any Leakage Problems

UanofCn Exhaust Elbow Gasket for MerCruiser 3.7L Stern Drive

Interchangeable with:

Mercruiser Stern Drive 

27-18272

27-97863

Sierra 18-0881-1

GLM 32470

Osco 8561-G

Mallory 9-61412

Fits: MCM 3.7L Engines With Aluminum Exhaust Manifolds (1985-1989)

Package Contains:

1 pc Exhaust Elbow Gasket