BSA Unit Twins NOS Crankshaft Oil Pump Worm Gear Pinion 68-0050 1962-72 A50 A65 New We stock 3 versions of

We stock 3 versions of this oil line to fit various years and models including the A7

etc) from 1971-1972 - also fits very late 1970 models with the 4-speed gearbox and leaf-spring set-up

Trims will only fit original BSA gas tanks

Weather your restoring your vintage Triumph or refurbishing it having a nice chrome rim will drastically change the look of your bike

BSA Unit Twins NOS Crankshaft Oil Pump Worm Gear Pinion 68-0050 1962-72 A50 A65 New We stock 3 versions of*Stock Is Limited!* New English Made Original NOS BSA 500 & 650 Unit Twins Crankshaft Oil Pump Worm Gear. For the unaware, these Worm Gears do wear out! Especially if your Crank isn't shimmed properly! This part does show some shelf wear as it is approx 45+ years old! Still Good and ready to use! Fits all BSA Unit 500 & 650 Unit Twins (Lightning, Star Twin, Rocket, Wasp, Thunderbolt, Firebird Scrambler, Etc) from 1962 1972. Please refer to your parts