Hepolite Triumph twins engine oil seal kitOil seals get old and can become brittle. The rubber hardens with age and heat, and leaks begin to form on a once perfect seal. When they begin to fail there are usually tell tale signs. When in doubt it is always a good idea to replace them with new and high quality seals. THE NUMBER ONE CAUSE FOR SEAL FAILURE IS IMPROPER INSTALLATION! This convenient kit is made by Hepolite, and has all of the engine oil seals you need for your Triumph twin engine.

Early Unit 650 heads and some Pre Unit 650 used a 1

some shipping restrictions may apply

included is a beautifully made polished aluminum screw on bellmouth (velocity stack)

and 750 twins

AF is not recommended for rough flange surfaces as it does not have the gap filling properties of Hylomar M or Hylotyte Red 100

1950-1958 500 T100 and TR5 close fin alloy heads use E3003 or 70-3003 head gasket

taper angle

and are cross drilled for a bleed hole

This kit is designed to service rocker boxes on all Unit 500 Triumph engines from 1958 to 1974

and many others in OEM performance applications

Made in Australia

This twist grip is part number 313/2NG and fits 7/8" bars