2.3 mm thick gearbox shim..MB precision gearbox shim remade in hardened shim steel....
Gear selector ball bearing that fit either side of the gear selector spring in the layshaft .
2.5 mm thick gearbox shim..MB precision gearbox shim remade in hardened shim steel....
Stand fixing kit stainless steel for series 3, Gp/Dl and late series 2.. slightly longer screws to accommodate...