Triumph unit 350 & 500 THICK Primary Cover Gasket 70-4156 or 71-1456

the factory metal works
thick triumph unit 350 and 500 twin primary cover gaskets  

these Made in the usa Triumph 350 & 500 Unit Twin Primary Clutch Cover gaskets fit models from 1957 - 1974

gaskets play a crucial role in the life of your motor if your just changing  fluids or doing a complete rebuild be sure to use quality parts for a lasting vintage motorcycle engine repair!

gasket does not require any sealants and is 3 times stock thickness to prevent leaks, be sure to clean your surfaces with alcohol before installation

Fits all Triumph 350 & 500 Unit Twin motorcycles (Daytona, T100R, Tiger, T100, Trophy, T100C, Twenty-One, 3TA, 5TA, T100SS, T100SR, T100T, T100A & T90) from 1957-1974

refer to your parts catalog for proper fitment.

O.E.M Part number is 70-4156, 71-1456 or 70-3850 

free shipping in the usa 




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