*Just Arrived!* New UK Made Triumph Unit Twins Oil Pump Mounting Nut Set. We put this set together to specifically save you time and ultimately money! Nut is the correct "Conical" type that measures 1/4" with a thread pitch of 28 (UNF)! Fits Triumph late 650 & 750 Unit Twins (Bonneville, T120, T140, Tiger, TR6, TR7, T120RV, T140D & Trophy) from 1969-1979 with the "2-Valve" oil pump. Also fits Triumph Unit 350 & 500 Twins (Daytona, T100R, Tiger, T90 & T100C) from 1969-1974. Please refer to your parts catalog for proper fitment.
*****Please note that this set is not compatible with any Triumph Pre-Unit model and early Unit models! Measure your thread pitch to ensure the correct and proper fitment!*****
•Made in the UK
•O.E.M Part number is 21-1906 or S1906