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301.03.0060 Air Dryer Valve, Brake System

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301.03.0060 Air Dryer Valve equivalent for Knorr-Bremse

301.03.0060

Summary

This air dryer valve is designed for heavy commercial vehicle brake systems, featuring a 24 V heater and specific port configurations including M22x1,5 and M12x1,5. It ensures consistent pressure management at 11 BAR to maintain braking safety and system integrity. Equivalent to OE Knorr-Bremse K007771.

Product identifiers
EAN Code8699031080239
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Compatible OEM Codes

  • KNORR-BREMSE
    • LA 8510
    • K007771N50
    • K007771N03
    • K007771N00
    • K007771

Description

What does an air dryer valve do?

This air dryer valve plays a critical role in the pneumatic brake system by managing moisture and contaminants. By ensuring the air supply remains clean, it protects downstream components from corrosion and prevents freeze-up in extreme conditions. Using high-strength components ensures the valve maintains stable operation under heavy duty cycles.

Vehicle and system compatibility

This part is compatible with Knorr-Bremse systems. It is engineered to meet the rigorous requirements of heavy commercial vehicle air systems, providing reliable pressure regulation and moisture separation to ensure long-term braking performance.

Installation and maintenance

Installation should be performed by a qualified workshop technician. The unit features a 24 V heater for cold weather protection and utilizes M22x1,5 and M12x1,5 port sizes to ensure precise fitment within the existing air circuit. Regular inspection of the connections is recommended during routine maintenance intervals.

Maintenance guidance

Consult your authorized distributor to ensure this component meets your specific system requirements.

OE cross-reference

301.03.0060 (Air Dryer Valve Air Dryer Valves) is the equivalent of the Knorr-Bremse OE numbers. This part directly replaces Knorr-Bremse OE numbers K007771, K007771N00, K007771N03, K007771N50, LA8510.

Technical Specifications

Technical Specifications
Heater24 V
Port 1M22x1,5
Port 21M22x1,5
Pressure11 BAR
Port 22M12x1,5
Port 4/23M12x1,5

Other OEMs

KNORR-BREMSE

  • LA8510
  • LA 8510
  • K007771N50
  • K007771N03
  • K007771N00
  • K007771

Related Products

Repair Kits

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE

FAQ

What is the function of this air dryer valve?
It manages the air supply in a pneumatic brake system by removing moisture and contaminants to prevent corrosion and freezing.
What are the technical specifications of this unit?
This unit features a 24 V heater, operates at 11 BAR, and includes M22x1,5 and M12x1,5 port sizes.
Is this compatible with Knorr-Bremse systems?
Yes, this component is designed to be compatible with Knorr-Bremse systems used in heavy commercial vehicles.
When should I inspect the air dryer valve?
Regular checks during routine maintenance are advised to ensure the 24 V heater and port seals are functioning correctly.
What are the OE reference numbers of this part?
301.03.0060 directly replaces Knorr-Bremse OE numbers K007771, K007771N00, K007771N03, K007771N50, LA8510.