Description

Primary Pinion & Constant Gear – the input gear of the Land Rover Series manual gearbox, mounted on the primary (input) shaft.

It carries the constant-mesh gear that continuously drives the layshaft, transmitting engine torque into the gear train, and provides the direct-drive top-gear engagement. Applicable to the 4- and 6-cylinder gearbox (excluding V8). The pinion has 19 teeth and an overall length of 23.5 cm.