Sierra Gimbal Bearing Installation Tool
The Sierra 18-79820 Gimbal Bearing Puller is a marine service tool for removing gimbal bearings and cross-references Mallory 9-79820.

What is Sierra 18-79820?
Sierra 18-79820 is a gimbal bearing puller.
Which part numbers cross-reference Sierra 18-79820?
This listing cross-references Mallory 9-79820. See the Cross References & Alternative Products section above for linked alternatives where available.