Universal Joint 57×144 WG9319313250 for Sinotruk HOWO Shacman Heavy Truck
Universal Joint 57×144 WG9319313250 for Sinotruk HOWO Shacman Heavy Truck - Image 2

Universal Joint 57×144 WG9319313250 for Sinotruk HOWO Shacman Heavy Truck

57×144 heavy duty universal joint cross bearing, OEM standard, for HOWO/Shacman truck drive shaft, high strength, wear-resistant.

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Description

This premium universal joint (cardan joint / cross bearing) with size 57×144mm is a direct OEM replacement for Sinotruk HOWO, Shacman Delong and other Chinese heavy-duty trucks. It is a critical component of the drive shaft system, enabling smooth power transmission between the gearbox and drive axle at varying angles, absorbing vibration and ensuring reliable performance under heavy load.

Key Specifications

  • Part Number: WG9319313250 (Alternative: AZ9115310020, DZ9114310020)
  • Size: 57mm (Cross Journal Diameter) × 144mm (Center Distance)
  • Material: High-strength 20CrMnTi alloy steel
  • Process: Carburizing & quenching, precision grinding
  • Hardness: HRC 58-62 (high wear resistance)
  • Seal: Premium rubber dust boot, prevents dust and grease leakage
  • Application: Drive shaft / propeller shaft for heavy trucks
  • Quality Standard: ISO 9001, IATF 16949 certified

Compatible Vehicles

  • Sinotruk HOWO: 336HP, 371HP, A7, T7H, Steyr King, Haoyun, Hohan
  • Shacman Delong: F2000, F3000, M3000, X3000, Aolong
  • Foton Auman, Beiben, Hongyan Genlyon: Heavy duty trucks
  • XCMG, SANY, Zoomlion: Cranes, pump trucks, construction machinery

Core Features & Benefits

✅ High Strength Alloy Steel: 20CrMnTi material with carburizing heat treatment, withstands extreme torque and heavy load

✅ Precision Machining: Strict dimensional tolerance, perfect fit with original drive shaft, no modification needed

✅ Superior Wear Resistance: High surface hardness, long service life, reduces maintenance frequency

✅ Reliable Sealing: Premium rubber dust boot prevents dust, water and mud intrusion, keeps grease inside

✅ Smooth Power Transmission: Reduces vibration and noise, ensures stable driving even on rough roads

✅ Wide Compatibility: Fits multiple heavy truck models, ideal for fleet maintenance and repair

Installation Notes

  1. Before installation, clean the drive shaft yoke and universal joint bore thoroughly
  2. Check the yoke for wear or deformation; replace if damaged
  3. Fill the universal joint with high-temperature lithium grease before installation
  4. Use a special tool to press the bearing into the yoke, ensure uniform force
  5. After installation, check the rotation flexibility and axial clearance, ensure no jamming
  6. Tighten all bolts to the specified torque, test drive to verify normal operation
Wholesale & bulk orders welcome. Contact us for the best price and customized solutions!

Our product range covers critical components such as:
✅ SINOTRUCK & Weichai Engine Parts
✅ SINOTRUCK & FAST Transmission Parts
✅ Chassis Components
✅ Cab Parts
✅ Excavator Components
✅ Bulldozer Components
✅ Grader Components

 

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