4306011 Mechanism Repair Kit for Renault Trucks

What does a mechanism repair kit do?

This mechanism repair kit is a specialized component set designed to renew the internal force-transmission and automatic adjustment assembly within air disc brake calipers. By providing essential sealing and adjustment components, it ensures the caliper maintains optimal contact pressure against the discs. These high-strength components are engineered to withstand the demanding thermal and mechanical stresses found in heavy commercial vehicle braking systems.

Compatible vehicles and engines

This specific kit is compatible with Renault Trucks, MAN, and Volvo vehicles. It is designed to meet the requirements of heavy-duty braking systems, allowing for the targeted renewal of the internal mechanism without necessitating a full caliper replacement. This approach ensures efficient maintenance for fleet managers and workshop technicians looking to restore braking performance.

Installation and maintenance

When performing installation, technicians should ensure that all surfaces are clean and that all seals are correctly seated to prevent pneumatic leaks. Proper lubrication of moving parts during assembly is critical for the longevity of the mechanism. This kit is intended for professional application within heavy commercial vehicle service environments.

Maintenance guidance

Regular inspection of the caliper mechanism is recommended as part of standard braking system maintenance to identify wear before it affects safety.

OE cross-reference

4306011 (Mechanism Repair Kit) is the equivalent of the MAN, Meritor, Renault Trucks and Volvo OE numbers. This part directly replaces MAN OE numbers 1322422, N2509996031. It also replaces Meritor OE number SP8548, Renault Trucks OE number 5021203714 and Volvo OE number 272906.