Part Name

Function & Importance

Cross Tie Rod Assembly (横拉杆总成)

The cross tie rod is the backbone of a truck's steering stability. It ensures precise wheel alignment and smooth handling, especially under heavy loads. Our cross tie rod assemblies are manufactured to OEM standards, guaranteeing durability on rough terrains.

Lower Thrust Rod Assembly (下推力杆总成)

This component plays a vital role in controlling axle movement and maintaining proper suspension geometry. A failure here can lead to catastrophic handling issues — which is why we only supply parts that meet the highest standards.

Rear Riding Bolt (后骑马螺栓)

These bolts secure the rear suspension system, bearing enormous stress daily. Our bolts are made from high-grade alloy steel, resistant to fatigue and corrosion.

Rear Wheel Oil Seal (后轮油封)

Oil seals prevent lubricant leakage and keep contaminants out. A quality oil seal means less downtime and lower maintenance costs for fleet operators.

Driveshaft Hanger (传动轴吊架) & Drive Axle Bracket (驱动轴支架)

These support components keep the drivetrain aligned and vibrating-free. They are often overlooked but absolutely essential for smooth power transmission.

Part Name

Function & Importance

Steering Gear (转向器)

The steering gear is the heart of a truck's directional control. We supply steering gears that deliver responsive, accurate steering — critical for both highway driving and off-road operations.

Gear Shift Handle Ball (换档手柄球)

A small part with a big impact on driver comfort. Our handle balls are ergonomically designed and built to last through millions of shifts.

Reverse Switch (倒档开关)

Essential for safe reversing operations. Our switches are tested for reliability under extreme conditions.

Part Name

Function & Importance

Self-Locking Nut (自锁螺母)

These nuts prevent loosening caused by vibration — a common problem in heavy-duty applications. Our self-locking nuts use premium thread-locking technology.

Wheel Nut (车轮螺母)

Wheel safety is non-negotiable. Our wheel nuts are forged from high-strength steel, ensuring they can handle the extreme torque and stress of heavy truck wheels.

Fuel Tank Fastening Strap (油箱紧固带)

Keeps the fuel tank securely in place, preventing movement that could cause damage or safety hazards.

Return Spring (回位弹簧)

Critical for the proper function of various truck mechanisms, from brake systems to gear levers.

Part Name

Function & Importance

Four-Circuit Protection Valve (四回路保护阀)

This is a safety-critical component in air brake systems. It protects the braking system by isolating failed circuits, ensuring that even if one circuit fails, the truck can still stop safely.

Brake Chamber (制动气室)

The brake chamber converts air pressure into mechanical force to apply the brakes. Our brake chambers are tested for consistent performance under varying temperatures and pressures.

Part Name

Function & Importance

Silicone Oil Clutch (硅油离合器)

This clutch uses silicone oil for smooth, damped engagement — reducing drivetrain shock and extending the life of connected components. Ideal for heavy-load applications.

Flywheel Housing (飞轮壳)

The flywheel housing protects the flywheel and supports the clutch assembly. It must withstand extreme heat and mechanical stress — our housings are cast from premium materials.

Universal Joint (万向节)

Universal joints allow power transmission at varying angles. Ours are precision-balanced to minimize vibration and maximize drivetrain efficiency.

Intercooler (中冷器)

The intercooler reduces the temperature of compressed air from the turbocharger, improving engine efficiency and power output. Our intercoolers are designed for optimal heat dissipation.

Drain Valve (放水阀)

A small but essential part for cooling system maintenance. Our drain valves are corrosion-resistant and easy to operate.

Part Name

Function & Importance

Radiator Grille/Shroud (散热器面罩)

Protects the radiator from road debris while allowing optimal airflow. Our grilles are made from durable, UV-resistant materials.

Door Lock Block (车门锁块)

Security and convenience combined. Our door lock blocks are precision-machined for smooth operation and long service life.

Door Handle (车门把手)

An often-replaced part due to frequent use. Our door handles are designed for ergonomic comfort and rugged durability.