4306007 MAN Mechanism Repair Kit Equivalent

What does a mechanism repair kit do?

This mechanism repair kit serves as a critical component set designed to renew the internal force-transmission and automatic adjustment assembly inside air disc brake calipers on heavy commercial vehicles. It ensures that the mechanical movement within the braking system remains precise, preventing uneven pad wear and maintaining consistent braking force. By utilizing high-strength components, this kit provides a reliable solution for maintaining heavy-duty braking performance.

Vehicle compatibility and fitment

This specific kit is compatible with MAN, Renault Trucks, and Volvo vehicles. It is designed to integrate seamlessly into existing air disc brake caliper systems, allowing for the restoration of the internal mechanism without the need for complete caliper replacement. This ensures efficient maintenance for fleets and workshop technicians working on these specific vehicle brands.

Installation and maintenance guidance

When performing installation, technicians should ensure that all surfaces are clean and that the direction of installation matches the requirements of the assembly. This kit is specifically configured for L direction applications to ensure correct mechanical alignment. Regular inspection of the internal mechanism during routine service can help prevent premature wear of the braking components.

System maintenance importance

Maintaining the integrity of the caliper mechanism is essential for the safety and efficiency of heavy commercial vehicles. Selecting a high-quality kit ensures that the automatic pad clearance adjustment functions correctly even under extreme operating conditions.

OE cross-reference

4306007 (Mechanism Repair Kit) is the equivalent of the MAN, Meritor, Renault Trucks and Volvo OE numbers. This part directly replaces MAN OE number 1428741. It also replaces Meritor OE number ST1038, Renault Trucks OE number 7401081819 and Volvo OE numbers 1081819, 3090997.