Sierra 18-21753 Engine Coupler Replaces 385862
Sierra 18-21753 Engine Coupler Replaces 385862, Sierra 18-21753 Engine Coupler for OMC & VolvoSierra replacement engine parts are manufactured to meet or exceed all OEM requirements.Fits: 5.0L & 5.8L Engines (1989-1996); Replaces: OMC Stern Drive; 3853862; 985727; Volvo Penta; 3853862; 3853862-5; Boat Engine Alignment Video