Bantam models crankshaft bearing, Mainshaft BSA 500/600cc M20/21, A7/A10/A50/A65, Camshaft Ariel 1000cc (1946-59), Mainshaft R/Enfield Sunbeam S7/S8, Mainshaft Triumph 350cc twin,500/600cc pre unit, T120/T140 Unit twins, T150/T160, Villiers 9D 100/125cc Crankshaft bearing.
