97-888756Q04 - Anode Kit 84-90 Alpha 1 Aluminum

97-888756Q04 Aluminum Anode Kit - MerCruiser MR and Alpha One Drives.

Complete four-piece aluminum anode kit with attaching hardware for fast and easy replacement.

Inspect anodes periodically for best protection and replace when seeing signs of corrosion or pitting.

Don’t let corrosion damage your MerCruiser stern drive or engine.

MerCruiser anodes meet or exceed mil-spec MIL-A-24779(SH) providing longer lasting protection than zinc anodes and are for us in fresh or salt water.

Cast in aluminum for your 1984-1991 MerCruiser MR or Alpha One Drive (serial number 6225577 through 0D469828). Includes trim tab anode, gimbal nut anodes and drive shaft plate anode. Designed for use only in fresh water or salt water to help protect your Alpha One or MR Drive from the harmful effects of galvanic corrosion. Easy to inspect and easy to replace. Complete attaching hardware kit and instructions included