New Triumph 650 / 750 unit twins primary chaincase adjuster plugs. Chain adjuster plugs where fitted to both Triumph 650 and 750 unit twins including the (Bonneville, T120R, Tiger ,TR6R, TR7, T140, TR6C, Etc) from 1963-1982. All plugs are made in England to OEM specifications.
Use the drop down menu to select which plug you desire based on your year and model - plugs are sold individually
Click here to purchase the 57-1738 / T1738 fiber washer
•Made in England
•O.E.M Part numbers: 70-6347, E6347, 70-4922, E4922, 57-2259 & T2259
•Free Shipping in the USA