Triumph "mushroom" tappet adjuster setReplace your worn out valve adjusters with this set of English made "mushroom" style tappet adjusters. Unlike most on the market today, these are heat treated on the face only, (not induction hardened which leaves the first few threads hardened also). They are copper plated, as the copper plating protects the threads from embrittlement during heat treatment. The 1 2" radius has a larger surface which can help correct errors in rocker geometry, and

The other side has an allen bolt to clamp it onto the crankshaft oil seal surface without damaging it or removing the pinion nut

Camshafts with up to

Includes tickler pin

Included is a 32 page booklet with gear charts

2 lead single phase 10 amp

795" nominal bore

If your current pump is in good shape and you want to rebuild it

343" exhaust

much tighter tolerances than factory can be used successfully for quieter operation

We also have standard pistons in high and low compression to match

Without the proper puller and installation tool it is very easy for the cam key to damage the camshaft bushing

For Installation Instructions click here