Sierra 18-6016A Anode Sierra aftermarket engine parts are designed to meet or exceed OEM requirements. This aluminum anode provides additional clearance for high rake propellers. For MercuryMariner 35-300 HP, Force 90 120 HP 1995 and newer For Mercruiser Alpha One Gen II and Bravo I, II, III, X, XR, XZ Threaded through Material Aluminum Interchangeable with Mercruiser Stern Drive 762142 76214A1 76214A2 76214A5 97-76214Q5 Mercury Marine 76214 762142 762143 76214A1 76214A5 76214T3 97-762145 97-76