Morgo Pre Unit plunger oil pumpThe Morgo plunger pump is the highest quality oil pump you can buy for your Triumph. Entirely made in the UK, this pump has been proven since its introduction in 1975. No expense is spared in the manufacture or materials of this well engineered unit. This pump will fit all 350, 500, and 650 Pre Unit Triumph twins. Included is a gasket and new slider block with the pump. Don't take chances with 50 year old parts or inferior off brand pumps.

#19 removable pilot jet

Genuine Amal part # 622/208

Always verify that the journal is round and rod journal bore is 1

The 1/2" radius has a larger surface which can help correct errors in rocker geometry

305" installed height

and the right chemistry to keep your engine protected in all conditions

57-1606 open end layshaft needle bearing

The success of your head gasket sealing is based on preparation

by selecting from the drop down menu

and leaks begin to form on a once perfect seal

This kit has most everything you need to get your Triumph pre unit four speed gearbox back into shape

Kibblewhite aluminum pushrods 17