<< Back to Shop Listing


Mercruiser Bearing Removal and Installation Kit.

If you need to order multiple items from our shop, we will reduce the postage costs when processing your order, or call us on 01326 370060. We will send any amount of Mercruiser or Mariner/ Mercury parts out to you for £7.00 in total via TNT. Please note we are only able to despatch within the UK.

We are main dealers for Mercruiser in Cornwall and all our products are Genuine OEM UK main dealer supplied products from Barrus UK.

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

Parts kit includes:
Installs and removes the bearings in all gear cases.
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


Mercruiser Gear Case Tool Kit Part Number 91 31229A7 £207.00
Mercruiser Gear Case Tool Kit for MC-I, R-MR, Alpha One, Alpha One Gen Two and Bravo Sterndrives. Part Number 91-31229A7
Postage £6.90
Total £213.90


<< Back to Shop Listing