A good used std A type Laycock overdrive brake ring, Jaguar part number C11433 (item 7 in the illustration) 62128 it came off a MK2 but I think it may fit a number of other models including the MK1, XK150 & S Types with 3 synchro gearbox's and std type A overdrives but obviously check the part number is compatible with yours before committing to buy.

Where possible item will be shipped in recycled packaging.