Carburetter Cable Adjuster.
Carburetter: Monobloc: 376 & 389. MK I Concentric Series 6 & 9. MK II 2000, 2600 & 2900.
O.E.M: Adjuster - 4/035, 9/035, 99-1024, 99-7096
O.E.M: Nut - 9/077, 99-7097, 99-0224, 06-7972
Supplied: Singles