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LA 8202 Air Dryer Valve Compatible with Knorr-Bremse

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LA 8202 Compatible Air Dryer Valve

301.03.0003

Summary

This 24V air dryer valve is engineered for heavy commercial vehicle brake systems. It features M22x1.5, M16x1.5 VOSS, and M12x1.5 VOSS port configurations, operating at a maximum pressure of 12 BAR to ensure consistent pneumatic performance and protection against moisture in the air brake circuit. Equivalent to OE Knorr-Bremse LA8202.

Product identifiers
EAN Code8699031079660
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Compatible OEM Codes

  • KNORR-BREMSE
    • LA 8202
    • II19213N50
    • II19213
  • MERCEDES BENZ
    • 001 431 41 15

Description

What does an air dryer valve do?

This air dryer valve plays a critical role in the pneumatic brake system by regulating air flow and managing moisture removal. By ensuring the air supplied to the braking components is clean and dry, it prevents corrosion and protects vital system elements from freeze-up during cold operations.

Compatibility and technical specifications

The component is designed for heavy commercial vehicle applications and is compatible with Knorr-Bremse systems. This specific unit features a 24V heater and precise porting, including M22x1.5, M16x1.5 VOSS, and M12x1.5 VOSS connections, ensuring high-strength performance under heavy-duty service conditions.

Installation and maintenance

For optimal maintenance, technicians should inspect the valve connections and port integrity during scheduled brake system service intervals. Ensuring all ports are free from contaminants helps maintain the 12 BAR operating pressure required for safe braking performance.

System reliability

Regularly checking the air dryer assembly helps prevent moisture buildup that can lead to system failures in heavy commercial vehicles. Check the compatibility list.

OE cross-reference

301.03.0003 (Air Dryer Valve Air Dryer Valves) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number LA8202.

Technical Specifications

Technical Specifications
Heater24 V
Port 1M22x1,5
Port 21M22x1,5 VOSS
Pressure12 BAR
Port 22M16x1,5 VOSS
Port 4/23M12x1,5 VOSS

Other OEMs

KNORR-BREMSE

  • LA8202
  • LA 8202
  • II19213N50
  • II19213

MERCEDES BENZ

  • A0014314115
  • 0014314115
  • 001.431.4115
  • 001.431.41.15
  • 001 431 4115
  • 001 431 41 15

Related Products

Repair Kits

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE
MERCEDES BENZ

FAQ

What is the function of this air dryer valve?
The valve manages moisture and contaminants within the pneumatic brake system to prevent corrosion and freezing in heavy commercial vehicle components.
What electrical requirements does this valve have?
This specific model operates on a 24V electrical system to power its integrated heater component.
What are the port specifications for this component?
The unit features M22x1.5, M16x1.5 VOSS, and M12x1.5 VOSS ports, designed to handle up to 12 BAR of pressure.
Which systems is this part compatible with?
This part is designed to be compatible with Knorr-Bremse systems used in heavy commercial vehicles.
What are the OE reference numbers of this part?
301.03.0003 directly replaces Knorr-Bremse OE number LA8202.