OMC Cobra 4.3L GM Chevy V6 Flywheel Sterndrive Crankshaft 14091599N Valve Covers KB3 ---- WB3

KB3 ---- WB3

Found on MerCruiser specific applications 1982-1987 4

Whole set as pictured

Part numbers:

1982 1983 1984 1985 1986 1987 1989 1990 1991

OMC Cobra 4.3L GM Chevy V6 Flywheel Sterndrive Crankshaft 14091599N Valve Covers KB3 ---- WB3Item Details Freshwater Used Part Removed from 1987 OMC 4. 3L Roughly 14" Diameter, 2" Crankhole OMC part number 914928 0914928 3854325 Found on models 1986 & Up (1 piece rear main seal) Will work on most OMC 4. 3L engines with one piece rear main oil seal Purchase with confidence! To ensure satisfaction, please inspect pictures closely to ensure you are ordering the proper part. Please Contact Me if you have additional questions. 170hp 200hp 1981