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Porsche CMS 901 Early Bearing Retiainer - 911 - 912 65-69 CMS-901-BRT
Porsche
- Fits all Porsche 901 (1963) /911 (1965-1969), 912 (1965-1969) aluminum case transmissions
- Precision machined from 4130 Chromoly
- Better supports both main and pinion shaft bearings
- Improved design captures the main shaft bearing 45% more than OEM
- Substantial clearance provided for even non-standard tall 1st gear ratios
- Perfect fit for bearings and assembly
- Much stronger than the original cast part
Replaces part 901.301.251.01 tensioning plate
| Alt. Number: | 901.301.251.01 CMS-901-BRT CMS901BRT |
| Brand: | CMS |
| Models: | 911, 912 |
| Years: | 1965-1969 |
| WH Rack: | XYZ |

