Product Description – XCMG Middle Transmission Shaft 253100958
The XCMG Middle Transmission Shaft 253100958 have genuine OEM driveline component designed for the power transmission system of XCMG wheel loaders, including models such as the XCMG ZL50GN, ZL50G, LW500KL, LW500F, and 500K series. This intermediate shaft (also referred to as the middle drive shaft or propeller shaft) transmits rotational torque from the transmission output flange to the front axle or rear axle input, depending on the loader’s drivetrain configuration (typically 4×4 or 4×2). It is a critical element in the machine's drive line, responsible for delivering engine power to the wheels for both travel and heavy loading operations.
Constructed from high-strength alloy steel tube with precision-machined yoke ends, the 253100958 shaft is designed to accommodate angular misalignment and length variations between the transmission and axle assemblies through the use of sliding splines or double-cardan joints where applicable. The shaft is dynamically balanced to minimize vibration under high-speed travel and high-torque breakout conditions. It is typically equipped with heavy-duty universal cross bearings (spider joints) at each end, which are factory-lubricated and sealed to withstand the extreme shock loads, continuous articulation, and abrasive dust encountered in quarrying, construction, and mining environments.
Direct interchange with the original factory middle transmission shaft restores smooth power delivery, eliminates driveline vibration or clunking, and prevents premature wear of transmission output seals, axle input bearings, and U-joints. Using an authentic XCMG middle transmission shaft ensures correct tube diameter, wall thickness, spline fitment, and factory balance specifications. Periodic inspection of the shaft for signs of runout, worn U-joints, or damaged splines is recommended for safe loader operation.
Applications: XCMG ZL50GN, ZL50G, LW500KL, LW500F, 500K, and other XCMG wheel loaders with 4×4 or 4×2 drivetrain configurations that utilize the same intermediate shaft length and flange bolt pattern.
XCMG Middle Transmission Shaft 253100958 – Related Parts Cross‑Reference Table