305.01.0013-S Compatible Air Processing Unit
305.01.0013-S
Summary
This heavy-duty air processing unit ensures efficient air drying and pressure regulation within the pneumatic brake system. Designed for reliability in heavy commercial vehicle brake circuits, it maintains consistent air quality for braking and suspension components. Compatible with Knorr-Bremse systems. Equivalent to OE Knorr-Bremse II35531S.
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Compatible OEM Codes
-
KNORR-BREMSE
- ZB 4512 S
- II35531170 S
- II35531 S
Description
What does an air processing unit do?
This air processing unit plays a critical role in the pneumatic brake system of heavy commercial vehicles by managing compressed air quality. It integrates essential functions such as moisture removal, filtration, and pressure regulation into a single, robust housing to ensure stable air supply to the braking and suspension circuits.Vehicle and system compatibility
The unit is designed for high-performance operation within heavy commercial vehicle brake circuits. It is compatible with Knorr-Bremse systems, providing a reliable solution for maintaining pneumatic circuit integrity. This component works directly with compressed air from the compressor to protect downstream components from moisture and contaminants.Installation and maintenance
For professional technicians, maintaining the air processing unit involves regular inspection of the air lines and ensuring the housing remains free of debris. Ensuring the integrity of all connections is vital for preventing pressure drops in the braking or auxiliary pneumatic circuits during operation.Troubleshooting guidance
Monitoring for signs of moisture in the air lines or unusual pressure fluctuations can help identify when a replacement is necessary to maintain system safety.OE cross-reference
305.01.0013-S (Air Processing Unit) is the equivalent of the Knorr-Bremse OE numbers. This part directly replaces Knorr-Bremse OE numbers II35531S, II35531170S, ZB4512S.Technical Specifications
| Sensor | - |
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Other OEMs
KNORR-BREMSE
- ZB4512 S
- ZB 4512 S
- II35531170 S
- II35531 S
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE |
FAQ
What is the main function of this air processing unit?
It integrates several functions including drying compressed air, regulating pressure, and distributing it to the various pneumatic circuits in a heavy commercial vehicle's brake system.
Which systems is this unit compatible with?
This unit is designed to be compatible with Knorr-Bremse systems and serves critical functions within heavy commercial vehicle brake, suspension, and auxiliary pneumatic circuits.
What are common symptoms of a failing air processor?
Technicians should look for signs of moisture in the air lines, irregular pressure fluctuations, or failure to maintain stable pressure in the braking circuits.
How should I maintain the pneumatic processing unit?
Regularly inspect all connection points and check for any leaks or debris buildup that could interfere with the filtration and drying processes within the housing.
What are the OE reference numbers of this part?
305.01.0013-S directly replaces Knorr-Bremse OE numbers II35531S, II35531170S, ZB4512S.