305.01.0035-S Air Processing Unit for Knorr-Bremse Systems
305.01.0035-S
Summary
This air processing unit is designed for heavy commercial vehicle brake systems. It functions within the air brake circuits to provide essential pressure regulation and moisture removal, ensuring reliable performance under heavy-duty conditions. Engineered for high-strength durability in pneumatic systems. Equivalent to OE Knorr-Bremse K011987S.
Ready to Order
Compatible OEM Codes
-
KNORR-BREMSE
- ZB 4701 S
- K056899N02 S
- K011987N00 S
- K011987 S
Description
What does an air processing unit do?
This air processing unit serves as a critical component within the pneumatic brake system of heavy commercial vehicles. It integrates several vital functions, including air filtration, moisture removal through drying, and precise pressure regulation. By managing the compressed air arriving from the compressor, it ensures stable pressure distribution across the brake, suspension, and auxiliary pneumatic circuits.System compatibility and function
This component is compatible with Knorr-Bremse systems and is engineered to withstand harsh operating environments through a high-strength construction. It acts as a complete unit ready for installation, managing the vital air flow required for safe vehicle deceleration and pneumatic stability.Maintenance and installation
Technicians should inspect the unit during routine maintenance to ensure effective moisture separation and filtration. Since this is an integrated unit, checking for leaks or pressure fluctuations in the connected circuits is essential for maintaining system integrity. For proper fitment, always consult your authorized distributor.Troubleshooting and inspection
Monitoring the air quality within the system helps prevent contamination in downstream components. Maintaining a clean air supply through this unit is fundamental to the longevity of the entire pneumatic braking system.OE cross-reference
305.01.0035-S (Air Processing Unit) is the equivalent of the Knorr-Bremse OE numbers. This part directly replaces Knorr-Bremse OE numbers K011987S, K011987N00S, K056899N02S, ZB4701S.Technical Specifications
| Sensor | - |
|---|
Other OEMs
KNORR-BREMSE
- ZB 4701 S
- K056899N02 S
- K011987N00 S
- K011987 S
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE |
FAQ
What is the primary function of this air processing unit?
It regulates pressure and removes moisture from compressed air to ensure reliable operation of the brake and suspension circuits.
Which systems is this unit compatible with?
This unit is designed to be compatible with Knorr-Bremse systems in heavy commercial vehicle pneumatic circuits.
How can I identify if an air processor needs replacement?
Technicians should look for signs of moisture in the lines or irregular pressure regulation within the pneumatic system.
Is this a complete assembly or a repair kit?
This is a complete air processing unit designed for direct installation into the vehicle's brake system.
What are the OE reference numbers of this part?
305.01.0035-S directly replaces Knorr-Bremse OE numbers K011987S, K011987N00S, K056899N02S, ZB4701S.