Triumph/BSA Gearbox High Gear Bearing Circlip - Pre Unit and Unit Models From 1939 Onwards
Timing side high gear main bearing circlip as used on all pre unit models + 4 speed 650cc unit twins circa 1963-72.
Also used to secure the mainshaft bearing on 750cc twins circa 1973-82.
OD: 2+9/16" (65.7mm)
ID: 2+3/16" (55.2mm)
OEM: 70-0489 57-0489, E489, T489, 68-0024
Made in England
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