This is a BRAND NEW 14" flywheel assembly for GM Marine 1 Piece Rear Main Seal, 4.3L Marine Engines. Made for engines 1987-newer. This is an aftermarket replacement flywheel assembly for Mercruiser, Volvo Penta, OMC, Marine Power, Crusader, and GM marine 4.3L marine engines used between the years 1987-newer. This flywheel is for inboard/outboard engines with the ring gear on the side of the flywheel closest to the engine block.
Specifications: