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AZ9925522272/V-type Thrust Rod Assembly Upper Thrust Rod

The AZ9925522272 V-Thrust Rod Assembly is a core structural component in the rear suspension system of SINOTRUK's premium heavy-duty truck platforms, including SITRAK C7H, C9H, TX, T5G, G7, and HOWO T7H/A7 series. Designed as a key link between the chassis frame and rear drive axle(s), this V-shaped thrust rod ensures precise axle positioning under dynamic driving conditions such as acceleration, braking, and cornering.

Featuring a robust V-type geometry, the assembly effectively resists longitudinal and lateral forces, prevents axle walk, improves vehicle stability, and reduces tire wear — especially in 6×4 and 8×4 multi-axle configurations. Manufactured from high-strength alloy steel with advanced surface protection, it delivers exceptional fatigue resistance and long-term reliability in demanding applications such as long-haul transport, mining, and bulk logistics.

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Model:
AZ9925522272
Brand:
Shacman Sinotruk HOWO FAW Dongfeng Foton Auman

Product Description

Attribute	Description
Part Name	V-Type Thrust Rod Assembly / V-Stay
OEM Part Number	AZ9925522272
Brand	SINOTRUK (CNHTC) – Premium Series
Application	Rear Suspension Axle Location Control
Function	Prevents rear axle displacement; enhances lateral and longitudinal stability
Design Type	V-Shaped Double-Arm Mechanical Linkage
Material	High-Strength Alloy Steel or Forged Cast Steel
Weight (Each Unit)	Approx. 35.0 kg
Surface Treatment	Electrophoretic Coating (E-coat) or Zinc-Phosphate Passivation + Anti-Rust Paint
Mounting Position	Connects rear axle housing to chassis frame rails

Parameter	Value / Specification
OEM Number	AZ9925522272
Center-to-Center Hole Distance	152 mm / 130 mm (mounting base dimensions)
Bore Diameter (Pin Holes)	φ25 mm
Tube Outer Diameter	30 – 40 mm
Overall Length	600 – 800 mm (varies by configuration and model)
Rated Load Capacity	50,000 N – 100,000 N (dynamic load rating)
Yield Strength	≥ 600 MPa (after heat treatment)
Fatigue Life	Optimized for over 500,000 load cycles
Operating Environment	-40°C to +85°C; resistant to dust, moisture, oil, vibration
Compliance Standards	Meets SINOTRUK OEM design and safety requirements

SHACMAN Full Series V-type Torque Rod Specification Table

Part Number	Part Name	Applicable Models	Specification
DZ95259525160	V-type Torque Rod Assembly	Delong F3000, Old M3000, Aolong, Hande 469 Axle	Standard V-shaped structure, 3-end rubber bushings, axle lateral & longitudinal positioning, universal for standard-load tractors and dump trucks
DZ95259525210	Reinforced V-shaped Thrust Rod Assembly	Delong F3000 heavy-duty muck dump trucks, medium mining load models	Thickened high-strength steel pipe, wear-resistant reinforced bushings, upgraded structure for heavy-load working conditions
DZ97259526196	X3000/X5000 V-type Torque Rod Assembly	Delong X3000, X5000 WP12/WP13 long-haul tractors, cold chain vehicles	High-torque widened rubber bushing, compatible with Hande 485 lightweight rear axle, standard fit for Euro V / Euro VI models
HD90009520037	7.5T Lightweight Axle V Torque Rod	M3000S, L3000 green logistics light-duty trucks	Compact V-shaped short rod, low-load design, dedicated for urban distribution and lightweight chassis
HD90129520048	425 Wide-Body Mining Heavy-Duty V Torque Rod	35-ton wide-body mining dump trucks, heavy engineering construction vehicles	Extra thick seamless steel pipe, double dust-proof sealed bushings, high impact resistance for harsh mining sites
DZ9L149520013	X6000 Flagship V-type Torque Rod Assembly	Delong X6000 WP13 Euro VI diesel / gas flagship tractors	Integrated forged end joints, silent long-life bushings, premium configuration for high-end flagship models
BZ95259520009	Xuande X6/X9 V-shaped Thrust Rod	Shacman Xuande X6, X9 Yuchai short-haul muck trucks, urban engineering vehicles	Standard V-structure, dedicated fit for Xuande series suspension chassis
JZ93509520060	Conventional V-type Torque Rod	Old Aolong F2000 WD615 two-valve platform trucks	Simple rubber bushing structure, only for old vehicle maintenance and replacement