The product is a one-piece seal crankshaft suitable for Mercruiser, Volvo Penta, and Chevy V6 4.3 engines from 1986 onwards. Made by GM, this crankshaft is designed for standard engines and features a standard seal. It is a reliable and durable component for maintaining the proper functionality of the vehicle's engine. Mains journals standard Con rod journals standard could do with a polish as has a couple of minor nicks collection preferred
