4306014 Mechanism Repair Kit for Air Disc Brakes

What does a mechanism repair kit do?

This mechanism repair kit serves as a critical component for the maintenance and restoration of air disc brake caliper mechanisms. By replacing internal seals and bushings, it helps maintain consistent braking force and prevents air or fluid leaks within the braking system. These kits are engineered to withstand the high-pressure environment typical of heavy commercial vehicle braking operations.

Vehicle and engine compatibility

This specific kit is compatible with MAN, PACCAR, and Volvo vehicles. It is designed to meet the rigorous demands of heavy commercial vehicle service requirements, ensuring that the caliper mechanism operates according to OEM specifications. Check the compatibility list to confirm fitment for your specific vehicle model.

Installation and maintenance guidance

For effective installation, technicians should ensure that all old seals and bushings are completely removed from the caliper housing. Applying appropriate lubricants during assembly is essential to prevent premature wear of the new components. Regular inspection of the mechanism is recommended to ensure long-term system integrity.

Selection and troubleshooting

Proper selection of a repair kit is vital for maintaining braking safety. Using kits designed for specific caliper series prevents improper fitment and ensures the stability of the braking force during heavy-duty operation.

OE cross-reference

4306014 (Mechanism Repair Kit) is the equivalent of the MAN, Meritor, PACCAR and Volvo OE numbers. This part directly replaces MAN OE number 1449350. It also replaces Meritor OE number ST1033, PACCAR OE number TP02006268 and Volvo OE number 276096.