New! Triumph Primary & Gearbox Cover CEI Chrome Dome Acorn Nut Set. You will get the two as pictured. This set comes with a great quality chrome finish that is ready to be installed! Nuts have a thread pitch of 26 (CEI). Can be used on the primary cover or gearbox cover. Fits most Triumph 350, 500 & 650 models up to 1968. Please refer to your parts catalog for proper fitment.
*Please note that this nut set has a thread pitch of 26 (CEI). Later models from 1969-On have a different thread pitch and are not compatible.*
•Made in the UK
•O.E.M Part number is 97-1531