Made from high-strength spring steel, the torsion bar twists under load to counteract uneven wheel movement, ensuring balanced and controlled suspension response. Its durable construction allows it to withstand repeated torsional stress, rough terrain, and heavy loads without loss of performance. By enhancing roll control, the torsion bar contributes to better handling, smoother ride quality, and improved safety.
Key Features
Heavy-duty torsion bar for stabilizing suspension systems
High-strength spring steel construction for superior durability
Reduces body roll and enhances vehicle stability
Supports smoother steering control and balanced handling
Designed for long service life under commercial-duty load cycles
Product Specifications
GROUP
MODEL
REF. PART NUMBER
SPECIFICATIONS
12.020
3128, 2523, 2528
A4003230465
Torsion Bar – Heavy-duty Suspension Stabilizer
Process Steps
Raise and secure the vehicle safely.
Remove stabilizer links and clamps attached to the old torsion bar.
Slide out the worn torsion bar from the mounting brackets.
Install the new torsion bar and align with mounting points.
Refit stabilizer links and bushes, tightening bolts to OEM torque.
Test suspension movement and verify enhanced stability.
FAQ
What is the purpose of a torsion bar?
It controls body roll by twisting under load, improving stability and handling.
When should it be replaced?
Replace when cracks, bending, excessive roll, or worn mounting bushes are detected.