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301.03.0080 Air Dryer Valve, Brake System

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301.03.0080 Air Dryer Valve for Mercedes-Benz

301.03.0080

Summary

This 24V air dryer valve is designed for heavy commercial vehicle brake systems. It features high-strength components including M22x1.5 and M16x1.5 VOSS ports, operating at a pressure of 11.5 BAR to ensure reliable air processing in demanding environments. Equivalent to OE Knorr-Bremse K010514 and Mercedes-Benz 0004307615.

Product identifiers
EAN Code8699031080512
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Compatible OEM Codes

  • KNORR-BREMSE
    • LA 9024
    • K010514
  • MERCEDES BENZ
    • 000 430 76 15

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 within the air circuit. By regulating airflow through specific port configurations, it helps prevent moisture accumulation and protects downstream components from corrosion and wear.

Vehicle compatibility and fitment

This component is compatible with Mercedes-Benz vehicles and meets high-strength standards for heavy commercial vehicle applications. It is engineered to maintain stable pressure levels, ensuring the reliability of the air brake system during long-haul operations.

Installation and maintenance

The unit features a 24V heater for protection against freezing and includes specialized port sizes such as M22x1.5, M16x1.5 VOSS, and M10x1. For proper installation, technicians should verify all port connections and ensure the 11.5 BAR pressure rating matches the system requirements.

Troubleshooting and selection

Regular inspection of the valve and its connections can prevent unexpected system failures. Consult your authorized distributor to ensure exact fitment for your specific vehicle configuration.

OE cross-reference

301.03.0080 (Air Dryer Valve Air Dryer Valves) is the equivalent of the Knorr-Bremse and Mercedes-Benz OE numbers. This part directly replaces Knorr-Bremse OE numbers K010514, LA9024. It also replaces Mercedes-Benz OE number 0004307615.

Technical Specifications

Technical Specifications
Heater24 V
Port 1M22x1,5
Port 2M12x1,5
Port 21Ø20,5
Pressure11,5 BAR
Port 22M16x1,5 VOSS
Port 23M22x1,5
Port 24M22x1,5 VOSS
Port 25M10x1

Other OEMs

KNORR-BREMSE

  • LA9024
  • LA 9024
  • K010514

MERCEDES BENZ

  • A0004307615
  • 0004307615
  • 000 430 76 15

Related Products

Repair Kits

Used In

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE
MERCEDES BENZ

FAQ

What is the function of this air dryer valve?
It manages the air processing within the pneumatic brake system, helping to remove moisture and protect components from damage.
What voltage is required for this component?
This specific valve is designed for 24V electrical systems commonly found in heavy commercial vehicles.
Which vehicles are compatible with this valve?
This part is engineered for use in Mercedes-Benz vehicles and is compatible with their pneumatic brake systems.
What are the main port specifications?
The unit features several connection points, including M22x1.5, M16x1.5 VOSS, and M10x1 ports to accommodate various system layouts.
What are the OE reference numbers of this part?
301.03.0080 directly replaces Knorr-Bremse OE numbers K010514, LA9024. It also replaces Mercedes-Benz OE number 0004307615.