2904600W5132 Control Arm Assembly is a key guided suspension component fitted on the front axle of JAC HFC1036 light truck. It connects the frame and steering knuckle, constraining the wheel movement track while bearing longitudinal and lateral impact loads during driving. This aftermarket replacement assembly fixes wandering steering, uneven tire wear and clunking noise over bumps caused by cracked arm body, worn rubber bushing and loose ball joint clearance of old control arms. Reliable wheel positioning maintains stable straight-line driving and improves steering accuracy for light trucks running frequent urban delivery routes.

Product Advantages High-strength forged steel structure resists twisting and impact load from rough roads. Integrated ball joint adopts grease-filling design for flexible rotation and extended service life. Rubber bushings with optimized damping reduce vibration transmission between wheel and chassis. Each control arm is checked for dimension tolerance, ball joint torque and bushing tightness before shipment, original mounting hole spacing for direct bolt-on installation.

Applicable Models Fit for JAC HFC1036 series light-duty commercial trucks, widely used for city logistics and short-distance cargo transportation.

FAQ

Q1: What typical symptom appears when the ball joint on control arm is loose?
A1: Knocking sound from front suspension when passing pits, accompanied by vague steering feel.
Q2: Why should wheel alignment be performed right after replacing control arm?
A2: The replacement changes original camber and caster angle, which will lead to rapid tire wear.
Q3: What will happen if the rubber bushing tears completely?
A3: The wheel loses stable limit, resulting in vehicle pull to one side and poor handling stability.