Triumph / BSA "Triples" 4-Speed High Gear Oil Seal (1) - 57-3634 - T150 / A75 KCM Use the drop down menu

Use the drop down menu to select which finish plate you desire - rivets are NOT included

This tool will help you find TDC and can also be used for ignition timing

Norman Hyde "M" bars can fit on virtually any motorcycle whether you ride a classic Triumph

M Part number is GS273

Works with many BSA pre-unit and unit construction models from the A7

Triumph / BSA "Triples" 4-Speed High Gear Oil Seal (1) - 57-3634 - T150 / A75 KCM Use the drop down menuNew Triumph & BSA "Triples" 4 speed high gear oil seal. Seal will replace part numbers 57 3634 & T3634. Fits both Triumph & BSA T150 & A75 models with the proper 4 speed gear box. Please refer to your parts catalog for correct fitment. Please note that this seal is sold each as pictured **Features** Made in England O. E. M Part number is 57 3634 & T3634