Howo Torque Rod Bushing – 100% Genuine OEM Product

Durable Howo Torque Rod Bushing ensures stable chassis performance with effective shock absorption and axle positioning.

About Howo Torque Rod Bushing

As a professional wholesale and export supplier of genuine Sinotruk heavy truck spare parts, we supply 100% genuine OEM Howo Torque Rod Bushing for all HOWO heavy-duty trucks.
Also called thrust rod rubber bushing, it is a vital rubber-metal chassis component mounted on both ends of torque rods to connect the frame and drive axle.
It absorbs vibration, buffers impact, positions the drive axle and limits torque during vehicle operation.
Made of high-strength natural rubber and thick steel sleeves with integrated vulcanization, it delivers great toughness, anti-aging property and shear resistance.
It restricts drive axle displacement, lowers chassis vibration and noise, and prevents abnormal tire wear and vehicle shaking caused by faulty bushings.
All items meet Sinotruk OEM standards with precise dimensions for seamless installation.
We offer global wholesale, small trial orders and mixed container shipment for overseas dealers, repair shops and fleet maintenance enterprises.

Main OEM Models & Specifications of Howo Torque Rod Bushing

We stock complete genuine Howo Torque Rod Bushing with full standard OEM part numbers and complete size specifications, covering mainstream models adapted for different HOWO truck chassis and suspension systems:

AZ97255292013 Howo Torque Rod Bushing: Standard universal bushing for HOWO classic series, compatible with HOWO 371HP, 380HP dump trucks and ordinary logistics tractors. It features moderate hardness, stable shock absorption and long service life for daily road transportation conditions.
AZ9631521177 Heavy-Duty Torque Rod Bushing: Reinforced upgraded model with thickened rubber layer and enhanced shear resistance, specially designed for mining dump trucks and heavy-load engineering vehicles to adapt to bumpy and high-intensity working environments.
AZ9725527213 High-Stability Bushing: Precision customized bushing for HOWO A7, T7H high-end heavy trucks, with tighter size tolerance and better vibration filtering effect, effectively improving high-speed driving stability.
WG9925522137 Howo Torque Rod Bushing: Improved damping type suitable for HOWO 420HP, 430HP long-distance tractors and concrete mixers, effectively reducing chassis shaking during continuous high-speed driving.

Part Number	Product Introduction	Applicable Vehicles
AZ97255292013	Standard universal bushing with moderate hardness, stable shock absorption and long service life	HOWO 371HP, 380HP dump trucks and ordinary logistics tractors
AZ9631521177	Heavy-duty reinforced model with thickened rubber and strong shear resistance for harsh working conditions	Mining dump trucks and heavy-load engineering vehicles
AZ9725527213	High-stability precision bushing with strict dimensional tolerance, excellent vibration filtering performance	HOWO A7, T7H high-end heavy trucks
WG9925522137	Improved damping bushing, reduces chassis vibration during continuous high-speed travel	HOWO 420HP, 430HP long-distance tractors and concrete mixers
WG9725520233	Spare model	HOWO series heavy trucks
WG9725520234	Spare model	HOWO series heavy trucks
AZ9725520235	Spare model	HOWO series heavy trucks
WG9925520236	Spare model	HOWO series heavy trucks

Heavy-Duty Torque Rod Bushing

AZ9631521177

High-Stability Bushing

AZ9725527213

Howo Torque Rod Bushing

AZ97255292013

Howo Torque Rod Bushing

WG9925522137

Core Functions of Genuine Howo Torque Rod Bushing

The high-quality Howo Torque Rod Bushing is a key guarantee for chassis stability and driving comfort, undertaking indispensable suspension adjustment work during vehicle operation:

Precise Axle Positioning: Effectively limit the longitudinal sliding and lateral swing of the drive axle, maintain accurate chassis suspension geometry, and ensure consistent wheel alignment to avoid vehicle deviation.
Shock Absorption & Vibration Reduction: The high-elastic rubber layer buffers road bumps and chassis impact, filters most vibration transmitted to the frame and cab, and significantly improves driving comfort.
Reduce Chassis Abnormal Noise: Eliminate metal rigid collision between torque rod and frame/axle during acceleration, braking and crossing speed bumps, avoiding clunking chassis noise.
Prevent Abnormal Tire Wear: Keep the drive axle in a stable horizontal and vertical position, avoid tire eccentric wear, partial wear and premature aging, and reduce fleet tire replacement costs.
Protect Chassis Accessories: Relieve excessive torque and pressure on torque rods, leaf springs and suspension brackets, reducing fatigue wear of chassis parts and extending overall chassis service life.

Genuine OEM Quality Advantages English: Our 100% genuine Howo Torque Rod Bushin

High-Purity Natural Rubber Material

Adopts imported high-elastic natural rubber raw materials, with excellent tensile resistance, compression resistance and anti-aging performance, not easy to harden, crack or deform after long-term use.

Integrated Vulcanization Bonding Process

The rubber and inner and outer steel sleeves are integrally vulcanized and tightly bonded, no degumming or peeling occurs under long-term shear and torsion force, ensuring overall structural integrity.

Thickened High-Strength Steel Sleeve

The inner and outer sleeves are made of thickened high-quality carbon steel, with strong compression resistance and impact resistance, not easy to deform during press-fitting and heavy-load operation.

100% OEM Plug-and-Play Installation

Strictly consistent with original vehicle size, aperture and tolerance standards, no cutting, grinding or modification required during replacement, ensuring fast and accurate installation.

Compatible Truck Models & Application Scenarios

The genuine Howo Torque Rod Bushing is specially tailored for full-series Sinotruk HOWO heavy trucks, widely used in various high-intensity transportation and engineering operation scenarios:

Applicable Vehicle Models	Application & Maintenance Scenarios
HOWO 371/380HP 6×4/8×4 mining dump trucks and engineering heavy-duty vehicles	Fleet chassis routine maintenance, abnormal noise troubleshooting, and aging suspension rubber parts replacement
HOWO 420/430HP high-power logistics tractors and container transport trucks	Fleet chassis routine maintenance, abnormal noise troubleshooting, and aging suspension rubber parts replacement
HOWO A7/T7H/T5G series high-end intelligent heavy trucks	Fleet chassis routine maintenance, abnormal noise troubleshooting, and aging suspension rubber parts replacement
Special vehicles such as concrete mixers, fuel tank trucks and bulk cargo transport vehicles	Fleet chassis routine maintenance, abnormal noise troubleshooting, and aging suspension rubber parts replacement

Packaging Of Howo Torque Rod Bushing

All Howo Torque Rod Bushings adopt targeted layered protective packaging according to product structural characteristics.
Finished rubber bushing assemblies are wrapped with shockproof foam, anti-scratch plastic film and waterproof kraft paper to protect the rubber surface and internal steel sleeves from deformation, scratch and aging.
All bushings are neatly packed in standard export cartons or fumigated wooden cases to prevent extrusion, collision and moisture erosion during long-distance ocean transportation.
Supporting accessories such as mounting gaskets and fasteners are individually packed in sealed waterproof bags.
Each outer package is clearly labeled with part numbers, applicable truck models, product quantities and standard shipping marks to facilitate fast customs clearance and cargo inspection for global buyers.

Why Choose Our Genuine Howo Torque Rod Bushing

As a professional Sinotruk chassis suspension parts exporter, we provide high-quality and cost-effective Howo Torque Rod Bushing and one-stop chassis parts supporting services for global customers:

Genuine OEM Quality Assurance: Every Howo Torque Rod Bushing is produced by designated supporting factories and inspected layer by layer, with stable quality and zero defective products.
Sufficient Spot Inventory: All mainstream OEM models are in long-term sufficient stock, supporting fast delivery and shortening vehicle maintenance downtime.
Factory Direct Wholesale Price: Direct ex-factory supply without middleman markup, effectively reducing global dealers and fleet maintenance costs.
Complete Chassis Parts Matching: Support matching supply of torque rods, leaf springs, tension rods and other chassis rubber parts for one-stop procurement.
Flexible Mixed Container Shipment: Support mixed loading with other heavy truck spare parts to maximize container space utilization and save ocean freight costs.

FAQ

Q1: What are the mainstream OE models of your Howo Injector?

Our main genuine models include VG1560080276, VG1560080023 and 612630090012, covering mechanical and common rail injectors for WD615, WP10 and WP12 engines.

Q2: What problems will a faulty Howo Injector cause?

Damaged or aging Howo Injector will lead to poor fuel atomization, unstable engine idling, insufficient power, increased fuel consumption, black smoke emission and even engine cylinder knocking in severe cases.

Q3:Is it necessary to replace the original Howo Injector instead of refurbished ones?

Genuine Howo Injector features stable pressure, accurate fuel injection and uniform atomization. Refurbished injectors are prone to pressure instability and short service life, easily causing repeated engine failures and increasing long-term maintenance costs.

Q4:Do you support small-batch orders and mixed loading?

We support small trial orders, bulk wholesale and flexible mixed container loading with other Sinotruk HOWO spare parts to meet diverse global procurement demands.