New Dongfeng Jinlan Heavy Truck Spare Parts Chassis Drive Shaft Assembly Steel 2202010-K0801

he 2202010-K0801 Main Drive Shaft Assembly is an original equipment (OE) driveline component manufactured for Dongfeng Commercial Vehicles (DFCV). It serves as the critical mechanical link that transmits engine torque from the transmission output flange to the rear axle differential, enabling power delivery to the drive wheels in heavy-duty trucks and commercial vehicles.

Engineered for high-performance applications, this one-piece or multi-section propeller shaft is designed for use on 6×4 tractor units and heavy-load carriers, particularly those equipped with high-output engines ranging from 500 to 600 horsepower. The assembly integrates precision components including a high-strength alloy steel tube, sliding spline joint, universal joints (U-joints), cross-shaft bearings, and flanged yokes, all optimized for durability and smooth operation under extreme load conditions.

Built with lightweight yet robust materials and subjected to strict dynamic balancing during manufacturing, the 2202010-K0801 ensures minimal vibration even at high rotational speeds (up to 2,500 rpm), enhancing transmission longevity and driving comfort. It is commonly used in conjunction with Fast Gear (Fa Shi Te) or Dongfeng Longking series transmissions across flagship DFCV platforms such as Tianlong KL, KX/GX, and KC Dasuri models.