REUSABLE Triumph rigid frame primary service kit 1946-1953Not only does this gasket seal perfectly but it fits, too! This was designed by scanning an actual vintage Triumph cover. Included with the first ever aluminum core reusable Pre Unit Triumph primary gasket is everything you will need to seal it up. This fits pre unit rigid frame Triumph 500 and 650 models only (will not fit Trophy 500 models) This convenient kit includes one . 048" thick aluminum core Primary gasket, one 1 4" drain plug copper washer,

This fits pre unit rigid frame Triumph 500 and 650 models only (will not fit Trophy 500 models)

and countless other bikes until the introduction of the concentric in 1967

Steel pushrods don't have to be heavy

and our extensive installation notes should answer any questions you may have about these rings

and the optional head gaskets are part numbers 70-4547 (9 bolt copper)

Included are 4 titanium retainers

The seat can then be cut as needed

and any gasket surfaces where you want to eliminate paper gaskets ( Timing cover

one inspection plug O ring

These spiral fluted reamers have a one inch pilot to center the reamer

KPMI® Pushrods are designed with thin-wall Chrome Moly tube for increased stiffness over O

This pump will fit all 350