VALVE ADJUSTER SET, "MUSHROOM" TYPE, LONG
Part Number 71-3358/A
Use with nut 14-0402.
Set of six for Triumph triples from serial # T150V 04571 on, with short V282 and V283 valves.
Can also be fitted for earlier Tri/BSA triples in conjunction with late style short valves to improve valvetrain geometry and reduce wear on valves and guides.
