Norton mushroom tappet adjusters 750 850 Commando NMT2074 valve adjuster screw

Steadfast Cycles Verified independent store

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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. Th e 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. Show more