Norton mushroom tappet adjusters 750 850 Commando NMT2074 valve adjuster screw BSA This product is New -

This product is New - TRIUMPH tool box sidepanel screw KNOB 83-1357 Triumph

1960 1961 1962 1963 1964 1965

With these you remove the air box and covers then install new air filters to each carb

Manufacturer Part Number: SC65061 99-9968

This product is New - Hastings piston rings 250 STD standard Triumph BSA USA Made ring set

Norton mushroom tappet adjusters 750 850 Commando NMT2074 valve adjuster screw BSA This product is New -You will get the adjuster that is pictured. You receive 1 USA made Mushroom Tappet Adjuster as pictured. This adjuster is made of high carbon steel hardened to 58 60 Rockwell. The radius is machined to a #10 #16 micro finish. These adjusters add life to valves and guides by compensating for the poor geometry in the original design.