Service kit with exhaust bellows includes everything needed to remove & reinstall a Mercruiser Alpha 1 stern drive from the transom.
- Sierra Alpha One transom service kit
- For Mercruiser R, MR and Alpha 1 drives with exhaust bellow
- Contains exhaust bellows, u-joint bellows, shift cable bellows, water hoses, clamps, Greasable gimbal bearing, gasket mounting kit, and shift lever
- Includes greasable gimbal bearing - for sealed bearing use P/N 18-8213
- Replaces Mercury 30-803097T1
- Replaces Mallory 9-72902
- Replaces Sierra 18-2601