Transmission Input Shaft 1324 202 014 ZF

The Transmission Input Shaft 1324 202 014 is a precision-engineered drivetrain component designed for manual transmission systems equipped with the ZF 9S1310 gearbox, commonly used in MAN commercial vehicles. This input shaft, also referred to as a 32-tooth clutch shaft (32Z), plays a critical role in transferring engine torque from the clutch assembly into the gearbox with maximum efficiency and mechanical stability. Manufactured to meet OEM dimensional and metallurgical standards, this transmission input shaft ensures accurate spline engagement, smooth torque transmission, and long service life under heavy operating conditions. The 32-tooth gear profile is precisely machined to guarantee optimal load distribution, reducing wear on mating components such as synchronizers, bearings, and gears. This is especially important in commercial vehicles operating under high torque, frequent gear changes, and continuous duty cycles. The shaft is produced from high-strength alloy steel, heat-treated for enhanced resistance to torsional stress, surface fatigue, and vibration. Its robust construction supports reliable performance in long-haul transport, construction logistics, and heavy-duty fleet applications where drivetrain durability is non-negotiable. Designed as a direct replacement for the original ZF and MAN input shaft, this component ensures correct fitment without modification when installed in compatible manual transmissions. It is suitable for professional gearbox overhauls, clutch system repairs, and preventive drivetrain maintenance, helping restore factory-level transmission performance and operational reliability. This part is intended for professional use and should be installed by qualified technicians following manufacturer torque and alignment specifications to ensure optimal gearbox function.