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Add to CartSierra high-quality gimbal bearings are greasable and fit all Bravo, and Alpha One Gen II (1998 & up).
Interchangeable With:
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
Sierra 18-21006 Gimbal Bearing Non-greasable gimbal bearing for Mercruiser Stern Drives. Fits Gen II (1998 -2010), Bravo I/II/III & X/XR/XZ (1996-2010) Interchangeable...
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Sierra Marine 18-21001 MerCruiser Gimbal Bearing Non-greasable MerCruiser gimbal bearing from Sierra Marine. Sierra engine parts are designed to meet or exceed OEM requirements. Fits: MC-1, R, MR,...
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Sierra 18-1117 Lower Unit Pinion Bearing Sierra high-quality engine parts are designed to meet OEM specifications. For use on Chrysler/Force/US Marine, Johnson/Evinrude Outboards, Mercruiser Stern...
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Mercury - Mercruiser 821631T-1 Gimbal Housing Anode (Aluminum) Replaces: Sierra 18-6243 Fits: R, MR, Alpha I, Alpha Gen II, Bravo I, II, III, X, XR, & XZ Drives
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