Bellow Retainer Ring Tool for Mercury MerCruiser Alpha, Bravo, Blackhawk - 91-818162, 18-9870
Marine Tool for MerCruiser
Replaces Part #’s: 91-818162, 18-9870, 9-79821
Includes: 1x Bellow Retainer Ring Instal Tool
Fits:
- Alpha 1 Gen 2, Bravo, Blackhawk - U-joint bellows, units and outboards
- Installs the aluminum sleeve in the u-joint bellows of all Bravo, Alpha One/Gen II, Blackhawk drive units and outboards