821629Q1 Aluminum Drive Shaft Housing Anode, MerCruiser Alpha One Gen II Inboard Tune Up Kit The rugged design ensures long-term

The rugged design ensures long-term reliability

Sierra: 18-3785

Installation can typically be done independently

125 Amp ANL Fuse

Compatibility with Mercruiser systems

821629Q1 Aluminum Drive Shaft Housing Anode, MerCruiser Alpha One Gen II Inboard Tune Up Kit The rugged design ensures long-term821629Q1 Aluminum Drive Shaft Housing Anode, MerCruiser Alpha One Gen II Cast from high quality aluminum to fit perfectly on your MerCruiser Alpha One Gen II Stern Drive. Works in salt water and fresh water to help protect your Bravo Drive from the harmful effects of galvanic corrosion. Easy to inspect and easy to replace. Comes with stainless steel hardware. Secures to the bottom of your Alpha One Gen II Drive Produced to meet Mercury Marine original