Triumph 650 & 750 connecting rod insert bearings

Triumph 650 & 750 connecting rod insert bearingsWhether you call them rod bearings, insert bearings, shell bearings, or big end bearings, they are a very important part of your engine. We stock two brands of these: USA made Mahle Clevite Tri metal bearings, and English made Hepolite Bi metal bearings. Both are high quality and which type is preferred can differ by engine builder. Available in standard and four different undersizes, and supplied in sealed packages of four (for two rods). Triumph

and installs at 90# seat pressure at 1

instructions

For Unit 500 "racing" spring kit click here

mill certified steel bar for these retainers

Grips not included

For non resistor plug caps click here

This gasket set does not include a head gasket or intake manifold gaskets

Stop your sump from leaking and stop using sealants near your oil pickup

57-0404 QUADRANT RETURN SPRING x2

This valve kit is for the 500cc Unit construction that uses a "non squish band" head

It is also a perfect way to mount your Johnson Motors

It is also non setting