Bearing, gearbox, mainshaft main, Norton & AMC, Triumph, BSA

Bearing - gearbox main gear wheel bearing for Norton upright , Norton laydown and AMC laydown gearboxes including Commando. Also fits Triumph. 1-1/4" Norton upright and laydown boxes 1930? to 1972.
Original Part Number:
9664; A2/316; 040098; 040298 - Norton Main gear wheel bearing
57-0448 - Triumph high gear bearing to fit pre unit 4 Speed twins including 3T
68-0023 - BSA A50 A65 A 75 4speed



  • Stock Code: BT-9664;A2/316;040298
  • Shipping Weight: 205 grams
  • 0 Units in Stock

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PLEASE NOTE: Delays in processing. Orders placed between Thursday 11 April and Wednesday 1 May will be processed 02 May.

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