MerCruiser 230-6540 Flywheel GM 3973457N 7.4L 454 Bravo Sterndrive 1977-1992 Trim & Tilt Wiring Harness The long one is only

The long one is only found on MerCruiser V8 (898 / 198hp / 200hp) Models with 2-Barrel Rochester Carburetors

surfaces cleaned up

models using a High-Profile gearcase

Pre-1972 Models used a different plug / pin configuration

The Part Number of Filter bowl  is 303967

MerCruiser 230-6540 Flywheel GM 3973457N 7.4L 454 Bravo Sterndrive 1977-1992 Trim & Tilt Wiring Harness The long one is onlyPart Number(s) Included MerCruiser 230 6540 Flywheel Assembly (STERNDRIVE APPLICATIONS) GM 3973457N Stamped 14" Diameter 168 Teeth General Application Compatibility MerCruiser Early Bravo BBC V8 454 Bravo STERNDRIVE applications 1977 1992 Also found on some Race Sterndrive applications 1990 1994 Other Details Freshwater Used Parts Cleaned & Repainted Purchase with confidence!