310 Visualized

4120003 Piston, Brake Caliper Pin

4120003

Summary

The VADEN ORIGINAL 4120003 is a high-precision piston designed for the Brake Caliper Pin category. It is engineered to meet heavy-duty requirements and is compatible with vehicle brands such as MERITOR (DX 225, DX 195), VOLVO, DAF, and CATERPILLAR to ensure reliable braking performance.

EAN Code8683457033030
Ready to Order
Get Information

Description

The 4120003 Piston, Brake Caliper Pin is a critical component within the air disc brake system of heavy commercial vehicles. It plays a vital role in the precise movement of the caliper assembly, ensuring consistent braking force and system stability during operation. Manufactured with heavy-duty grade materials, this part is designed to withstand high thermal and mechanical stresses in demanding environments.

4120003 is the OE-equivalent piston used in MERITOR DX 225, MERITOR DX 195, VOLVO, DAF, and CATERPILLAR systems. This component ensures seamless integration within the braking hardware of these heavy-duty platforms. By maintaining strict dimensional tolerances, it supports the reliability of the entire air disc brake caliper assembly.

For workshop technicians, this piston offers a straightforward installation process to restore braking efficiency. Regular inspection of the caliper pin and piston movement is recommended to prevent uneven wear or system lag. Proper maintenance of the braking system ensures that the vehicle remains compliant with safety standards and performs optimally under heavy loads.

Related Products

Vehicles Used

BrandModelEngine
BREDAMENARINIBUS
CATERPILLAR
DAF
FRUEHAUF
MERITOR
MERITOR DX 195
MERITOR DX 225
VOLVO

FAQ

What is the primary function of the 4120003 piston?
The 4120003 is a piston designed for the Brake Caliper Pin category to ensure precise movement within air disc brake systems.
Which vehicle brands are compatible with this part?
This part is compatible with systems from MERITOR (including DX 225 and DX 195 models), VOLVO, DAF, and CATERPILLAR.
Is this part suitable for heavy commercial vehicles?
Yes, it is specifically designed for heavy commercial vehicle braking systems like those found in trucks and heavy machinery.
Can I use this as an OE equivalent for MERITOR?
Yes, the 4120003 serves as an OE-equivalent for several MERITOR models including DX 225 and DX 195.
What should technicians check during installation?
Technicians should ensure the piston moves freely within the caliper assembly to maintain optimal braking performance.