Aftermarket Mercury 31-35990A1 & Johnson 983891 Tapered Roller Bearing
Fits: IA/IB/IC and EZ Shift, MC-I, R, MR, Alpha One and Gen ll (except 1.32 ratio): also fits Vazer
Interchangeable with the following:
GLM
21540
Johnson/Evinrude Outboard
983891
Mercruiser Stern Drive
31-35990A1
OMC Stern Drive
983891
- mfg_code:
- 18-1161
