New Triumph twins / triples gear box drain & level plugs. Over the years Triumph offered different plugs ranging in different part #’s and specifications. Today we offer 3 variations all stocked under the original Triumph part numbers..

All transmission level plugs are made and imported from England. Designed to fit a wide range of both Triumph twins and triples (T120, TR6, T150, T100, etc) from approx 1961-1982. I recommend that you check your parts book to ensure that you order the correct part.

Click here to purchase the bottom drain plugs (21-1903, 21-0543, etc)

Use the drop down menu to select which drain plug / level plug you desire – all plugs are sold each as pictured

**Features**

• Made in England
• OeM part numbers are 57-3668, T3668, 57-2167, T2167, 57-1112, T1112, 57-3851 & T3851
• Free shipping in the USA (free lower 48)