Drive Shaft 151.37.310-1A is used in the transfer case of HTZ tractors and is designed to transmit torque to the driveline components. Two drive shafts are installed on each tractor: one is located in the upper section of the transfer case housing and the other in the lower section.
One of the shafts operates together with Double Yoke 151.36.023-2, which is connected to it using Short Bolt 125.36.113-1A. On the opposite side, the shaft is connected to Front Propeller Shaft 151.36.011 / 125.36.011-2 using Long Bolts 125.36.114-1A. The increased bolt length is required because Central Brake Drum 125.46.101-1A is additionally installed between the drive shaft and the front propeller shaft.
The original HTZ-manufactured Drive Shaft 151.37.310-1A is available in two versions: a standard version and a version with an enlarged opening designed for installation of the IDS Speed Sensor (SIAP.408835.009). When selecting the part, it is recommended to consider the type of speed sensor installed and the corresponding shaft version.
The drive shaft is an important component of the transfer case and driveline, transmitting rotation between the tractor’s transmission components. Proper condition of the splines and mounting surfaces ensures reliable drivetrain operation and helps reduce excessive play and vibration in the transmission.
The shaft is used in the transfer case of HTZ T-150K, T-151K, T-156, HTZ-17221, and other tractor models equipped with a similar transmission design.