The Sierra 18-2101 Gimbal Bearing replaces Mercruiser 30-36056, Mercruiser 30-36418, Mercruiser 36147 for Mercruiser applications. It supports the sterndrive input shaft through the transom assembly and allows smooth shaft rotation.
Greasable
Link-Belt
Suitable for older pre MC-1 Mercruiser sterndrives
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-2101?
Sierra 18-2101 is an aftermarket gimbal bearing for Mercruiser applications.
Which part numbers cross-reference Sierra 18-2101?
This listing cross-references GLM 21850, Mallory 9-72411, Mercruiser 30-36056 and Mercruiser 30-36418. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-2101 fits my Mercruiser application?
Contact us with your engine model and serial number and we'll help check suitability.
Australian Dollars
