T: +8615609213525
E: 15829336298@139.com
E: 15829336298@139.com
Room 1212-G107, Unit 2, Building 1, Block A, Shenglong Plaza, No. 80 Weiyang Road, Weiyang District, Xi'an City, Shaanxi Province
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AZ9631523175
Sinotruk HOWO
| Attribute | Specification |
|---|---|
| Official Name | Lower Thrust Rod Assembly / Straight Torque Rod |
| Common Names | Push Rod, Longitudinal Link, Force Transfer Bar |
| OEM Brand | SINOTRUK (China National Heavy Duty Truck Group) |
| Part Number | AZ9631523175 |
| Rod Body Material | High-strength seamless steel tube or alloy structural steel with welded brackets |
| Joint Core Material | Polyurethane (PU) or modified vulcanized rubber bushings — provides elasticity and shock absorption |
| Center-to-Center Length | Approx. 635 mm (standard heavy-duty configuration) |
| Pin Hole Diameter | Typically Φ19 mm or Φ21 mm (for mounting bolts/pins) |
| Rod Outer Diameter | ~50 mm – 60 mm |
| Weight | Approx. 13.5 kg – 15.0 kg |
| Design Type | Bolt-on, two-eye-end configuration with rubber/metallic bushings |
| Function | Controls longitudinal movement of axle; transmits driving and braking torque |
| Durability | Resists fatigue under repeated impact loading and torsional stress |
| Origin | Jinan, Shandong Province, China |
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Confirm correct model: Use SINOTRUK EPC system to verify compatibility with your VIN/chassis.
Inspect new unit: Check for bent rod body, cracked welds, or damaged rubber bushings.
Clean mounting surfaces: Remove rust, dirt, and old grease from bolt holes and brackets.
Prepare hardware: Use new high-strength bolts, washers, and lock nuts if required.
Support the Axle: Use jack stands or lift — never rely solely on springs.
Remove Old Thrust Rod:
Loosen and remove mounting bolts at both ends.
Extract carefully without damaging surrounding components.
Position New Rod (AZ9631523175):
Align with front (frame) and rear (axle bracket) mounting points.
Ensure proper orientation (eyelets aligned correctly).
Insert Mounting Pins/Bolts:
Install through both bushing eyes.
Apply light lubricant to pin surface if allowed by design.
Torque Fasteners:
Tighten diagonally using calibrated torque wrench.
Final torque: Typically 550–600 N·m (confirm exact value per service manual).
Final Inspection:
Visually check alignment and clearance.
Lower vehicle gradually and inspect under load.
