BSA A7 and A10 wormdrive spindle with rev drive tabs 42.0156. High quality precision made item, can be used with SRM oil pump or original BSA oil pump depending on wear.
BSA A7 500 A10 650 PLUNGER (1960's) Factory Dealer SERVICE-SHEETS Manual GE72
BSA A7 A7SS A10 S/ROCKET R/ROCKET RGS OIL PUMP CIRCLIP - 42-0158 - 67-1390
BSA A7 or A10 Oil Tank, with gauze filter
BSA A7 A10, 500cc 650cc twins. 3 x BMS Parts & W/shop Manuals and Pearson Guide
BSA A7, A10 Engine And Gearbox Tab Washer Set
BSA Speedo and Rev Counter Mounting Brackets A7 A10
