301.03.0070.02 Air Processing Unit Repair Kit for Knorr-Bremse
301.03.0070.02
Summary
This air processing unit repair kit is designed for the service and overhaul of air treatment units in heavy commercial vehicles. It is compatible with Knorr-Bremse systems and is suitable for Iveco and DAF trucks to ensure optimal air regulation and moisture removal. Equivalent to OE Knorr-Bremse K003442K50.
| EAN Code | 8699031081984 |
|---|
Ready to Order
Compatible OEM Codes
-
KNORR-BREMSE
- K003442K50
Description
What does an air processing unit repair kit do?
This repair kit provides a comprehensive solution for the in-place overhaul of an air treatment unit within a heavy commercial vehicle's air brake system. The unit plays a critical role by drying, regulating, and distributing compressed air to the various braking circuits, including front, rear, and parking systems. Using a high-strength component set helps maintain consistent pneumatic pressure throughout the system.Vehicle and system compatibility
This specific kit is compatible with Knorr-Bremse systems and is also fitted to Iveco and DAF trucks. It provides a cost-effective alternative to full unit replacement by renewing the internal components that undergo heavy mechanical stress during operation.Installation and maintenance guidance
For successful maintenance, technicians should ensure surface cleanliness and use the correct lubricant during assembly. It is essential to follow the vehicle manufacturer's service manual for specific tightening torque values to ensure the longevity of the seals and valve parts.Troubleshooting and selection
Regular inspection of the air processing unit can prevent system failures such as moisture accumulation or pressure fluctuations. When symptoms like water in the lines or drifting pressure thresholds appear, choosing the correct kit based on the housing reference is vital.OE cross-reference
301.03.0070.02 (Air Processing Unit Repair Kit) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number K003442K50.Other OEMs
KNORR-BREMSE
- K003442K50
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| DAF | |||
| IVECO | |||
| KNORR-BREMSE |
FAQ
What is included in an air processing unit repair kit?
A typical kit includes housing and cover gaskets, O-rings, piston seals, spring and diaphragm assemblies, and valve plate components to allow for a complete overhaul.
Can this kit be used for compressor repairs?
No, this is specifically for the air treatment unit which dries and regulates air; it should not be confused with a compressor repair kit which handles air generation.
How do I know if I need a repair kit?
Symptoms such as moisture in the air lines, drifting pressure thresholds, or leaks from the outer housing indicate that an overhaul may be necessary.
Which vehicles are compatible with this kit?
This kit is compatible with Knorr-Bremse systems and is used in heavy commercial vehicles from makers like Iveco and DAF.
What are the OE reference numbers of this part?
301.03.0070.02 directly replaces Knorr-Bremse OE number K003442K50.