Full rebuild kit less differential parts, supplied with standard layshaft. Using only the original manufacturers of the bearings such as RHP because all the budget bearings are not good enough for longevity or performance use. This is a full rebuilt kit of bearings except the 2 rollers under 1st and 2nd gear which are often do not get checked. Complete set of gaskets and seals for rebuild and fitting back to engine baulk rings and new layshaft, with idler gear bearing for case. This kit is for remote and pre A plus rod change gearbox only with 14mm thick mainshaft bearing where 1st motion shaft fits.