Aftermarket Mercruiser 27-807473A1 & Volvo 3857662 Intake Gasket
The Sierra 18-0868 Intake Manifold Gasket Set replaces Mercruiser 27-17145 and 27-72637 and cross-references Volvo Penta / OMC 3854269. It provides the gaskets required to reseal the intake manifold during engine service or reassembly.
For OMC 5.7L 1994, 1996-97
Fits MCM/MIE GM V8 (305 and 350 cid) engines (1975 and Newer)
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-0868?
Sierra 18-0868 is an aftermarket gasket set for Mercruiser & Volvo Penta applications.
Which part numbers cross-reference Sierra 18-0868?
This listing cross-references Mercruiser 27-17145, GLM 30860, Mercruiser 16.50-00232 and Mercruiser 27-72637. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-0868 fits my Mercruiser & Volvo Penta application?
Contact us with your engine model and serial number and we'll help check suitability.