Triumph Primary Chain Adjuster Plug Fiber Washer (1) - 57-1738 - 1963-79 - T100 / T120 / T140

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  • Regular price $ 4.50
  • 7 available


*Now In-Stock!* New Top Quality Triumph 650 & 750 Unit Twins Primary Adjuster Drain Plug Fiber Washer. Stop all those "Pesky" Oil Leaks with this English made Correct Fiber Washer! Washer measures 7/16" X 11/16" X 3/32"! Fits all Triumph 650 & 750 Unit Twins (Bonneville, T120R, T120RV, T140, Tiger, 6T, Trophy, TR7, TR6, Etc) from 1963-1979 (Early). Please refer to your parts catalog for proper fitment.
*****Please note that this Fiber Washer will replace the later 70-6299 "O-Ring" as fitted to 1973-1979 (Early) 750 Twins!*****
•Made in the UK
•O.E.M Part number is 57-1738 or T1738