Triumph T20 200 Cub Inlet / Exhaust Valves - Choose Valve Type Valve Type - Specifications:Exhaust #70-3147 / E3147 (.310" X 3.115") Also fits the Triumph T150

Also fits the Triumph T150 Trident from 1968-1970

Harris to replace Triumph part number 57-7010 and T7010

M Part number is 60-4365 or 06-5740

quality specs

Whether your restoring your vintage British motorcycle or trying to keep it "original" we recommend replacing your old pozi-drive screws with our new set of English made screws

Triumph T20 200 Cub Inlet / Exhaust Valves - Choose Valve Type Valve Type - Specifications:Exhaust #70-3147 / E3147 (.310" X 3.115") Also fits the Triumph T150Rebuild your classic Triumph Cub T20 200 using our fine, English made valves. Valves are manufactured from stainless steel to bring you both quality and longevity. Each valve will replace Triumph part number 70 3147, E3147, 70 3963 and E3963. Valves will fit most (if not all) Triumph T20 Cub 200 models from 1954 1967. Please refer to your parts catalog to ensure the best fitment. Valves are sold individually use drop down menu to select which valve