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301.03.0068.06 Repair Kit for Air Processing Units

301.03.0068.06

Summary

This air processing unit repair kit is designed for the overhaul of air treatment systems in heavy commercial vehicles. It ensures proper air regulation and distribution within the brake system. Compatible with Knorr-Bremse systems and suitable for DAF and Iveco trucks. Equivalent to OE Knorr-Bremse K004858008.

Product identifiers
EAN Code8699031087672
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Compatible OEM Codes

  • KNORR-BREMSE
    • K004858008

Description

What does an air processing unit repair kit do?

This repair kit serves as a comprehensive service solution for the in-place overhaul of air treatment units. These units are critical for drying, regulating, and distributing compressed air throughout the heavy commercial vehicle's pneumatic brake system. By utilizing high-strength components, this kit helps maintain consistent air pressure and system integrity.

Vehicle and system compatibility

This component is compatible with Knorr-Bremse systems and is also fitted to DAF and Iveco trucks. It provides a cost-effective alternative to full unit replacement by addressing internal wear in the regulator or dryer sections.

Installation and maintenance guidance

For successful installation, technicians should ensure all surfaces are perfectly clean and use the correct lubricant before assembly. Following specific tightening torques is essential to prevent future leaks in the pneumatic circuit. Check the vehicle service manual for exact maintenance intervals.

Maintenance benefits

Regular inspection of the air treatment unit can prevent moisture buildup or pressure drops in the braking system.

OE cross-reference

301.03.0068.06 (Air Processing Unit Repair Kit) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number K004858008.

Other OEMs

KNORR-BREMSE

  • K004858008

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
IVECO
KNORR-BREMSE

FAQ

What is the purpose of an air processing unit repair kit?
It is used to overhaul the unit that dries, regulates, and distributes compressed air within a heavy commercial vehicle's pneumatic brake system.
Which vehicle brands are compatible with this kit?
This kit is compatible with Knorr-Bremse systems and is also fitted to DAF and Iveco trucks.
How can I know if a repair kit is needed?
Technicians should look for symptoms like water collecting in the system, drifting pressure thresholds, or leaks from the outer housing.
Is it better to replace the whole unit or use a repair kit?
A repair kit is a sensible way to renew heavily loaded components without the cost of a full replacement, provided mechanical parts remain sound.
What are the OE reference numbers of this part?
301.03.0068.06 directly replaces Knorr-Bremse OE number K004858008.