New Genuine English Made BSA & Triumph Chrome Oil Tank Cap With Dipstick. This is as good as it gets! Made in England by the O.E.M. manufacture, Ceandess in Wolverhampton! Although the chrome finish is very nice, there may be some slight pitting, but none to take away from the quality. Dipstick measures 2″ in Diameter with a 6″ long dipstick! Fits many BSA Unit Twins & Singles (C25, B25, B44, A50, A65, Etc) from the 1960’s-1970’s! Also fits a wide range of Triumph Unit Twins & Triples (Bonneville, Tiger, T150, T100, T120, Trophy, T90, Etc) from the 1960’s-1970’s. Please refer to your parts catalog for proper fitment.*****Please note that this dipstick may fit other BSA & Triumph models that are not listed above! Check your parts book and the specifications abouve!*****Made in EnglandO.E.M Part number is 68-8368, 82-9075 or 82-9659