Mercruiser Bearing Removal and Installation Kit.
This kit removes and installs bearings on all gear cases including MC-I, R-MR, Alpha One, Alpha One Gen Two and Bravo Sterndrives
Fits; MC-I, R-MR, Alpha One, Alpha One Gen Two and Bravo Sterndrives
The kit 91‑31229A7 tool assembly includes the following components:
1. OEM: 11-24156 Hex Nut
2. OEM: 12-34961 Washer
3. OEM: 91-29310 Plate
4. OEM: 91-31229 Puller Shaft
5. OEM: 91-32325T Driver Head
6. OEM: 91-52393 Driver Needle Bearing
7. OEM: 91-37324 Pilot Washer
8. OEM: 91-37323 Driver Head Rod
9. OEM: 91-30366T1 Mandrel
10. OEM: 91-36379 Puller/ Head Gear
11. OEM: 91-38628T Puller/ Driver Head
12. OEM: 91-15775T Bearing Carrier
13. OEM: 91-36571T Pilot Washer
14. OEM: 91-37350T Pilot Mandrel
15. OEM: 91-52394 Head Pull Rod
16. OEM: 91-37292 Roller Bearing
17. OEM: 91-32336 Driver Needle Bearing
18. OEM: 91-36569T Driver Head
19. OEM: 91-37311 Driver Head
20. OEM: 91-37312 Driver Head
Mercruiser Part No: 91-31229A7
