Mercury MerCruiser Alpha One Gen II 300-Hour Maintenance Kit 8M0147073

The Mercury MerCruiser Alpha One Gen II 300-Hour Maintenance Kit 8M0147073 is designed to simplify scheduled 300-hour maintenance while helping support sterndrive reliability, performance, and long-term durability.

Compatible With:
Mercury MerCruiser Alpha One Gen II sterndrives (1991 and newer).

Kit Includes:
Drive install gasket kit, aluminum anode kit, gearcase drain seals, transom repair kit, shift cable kit, water pump impeller kit, and gearcase fill and drain screws.

This maintenance kit includes the Mercury MerCruiser recommended replacement components required for the 300-hour sterndrive service interval. Genuine Mercury Precision Parts help ensure proper fitment, performance, and compatibility compared to aftermarket alternatives while helping maintain dependable on-water performance.

To confirm compatibility, contact our team with your engine serial number at (727) 596-5929 before ordering.