These outboard starters meet or exceed OEM marine specifications. All units are interchangeable with OEM replacement starters. For use with Johnson/Evinrude Engines: ('69 - '94) 85 - 140 hp V-4.Sierra Marine is the world's largest supplier of premium aftermarket marine engine and drive parts and accessories. many Sierra parts are made in the same plants as the original engine manufacturers' parts and are engineered to meet or exceed the factory original part. All Sierra parts are backed by a limited lifetime warranty. For use with Johnson/Evinrude Engines | Outboard Starter for Johnson/Evinrude Engines: ('69-'94) 85-140 hp V-4