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301.03.0061 KNORR-BREMSE Complete, Air Dryer Valve

301.03.0061

Summary

The 301.03.0061 is a high-performance Complete, Air Dryer Valve designed for heavy commercial vehicle brake systems. It features Port 1 (M22x1,5), Port 21 (M22x1,5 VOSS), Port 22 (M16x1,5 VOSS), and Port 4/23 (M12,5) with an operating pressure of 12,5 BAR. This component ensures reliable pneumatic regulation and air filtration.

EAN Code8699031080246
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Description

The heavy duty 301.03.0061 serves as a critical component within the pneumatic brake system, ensuring that compressed air is processed and filtered effectively to prevent moisture and contaminants from entering the circuit. This Complete, Air Dryer Valve is engineered with high-strength components to maintain consistent pressure levels and system integrity under rigorous heavy commercial vehicle operating conditions.

301.03.0061 is the OE-equivalent of the KNORR-BREMSE II19209N50, K017710, K023967, K078542N00, K127204, and LA 8542 components used in heavy commercial vehicle brake systems. It is specifically designed to meet the exact technical requirements of compatible KNORR-BREMSE systems, ensuring seamless integration and long-term reliability in professional workshop environments.

For workshop technicians performing maintenance or replacement, this unit features specialized VOSS thread specifications (Port 21: M22x1,5 and Port 22: M16x1,5) to ensure secure connections and prevent leaks. Regular inspection of the air dryer assembly and checking the port integrity is recommended to maintain optimal braking performance and system safety during service intervals.

Technical Specifications

Heater-----
Port 1M22x1,5
Port 21M22x1,5 VOSS
Pressure12,5 BAR
Port 22M16x1,5 VOSS
Port 4/23M12x1,5

Other OEMs

KNORR-BREMSE

  • II19209N50
  • K017710
  • K023967
  • K078542N00
  • K127204
  • LA 8542
  • LA8542

Related Products

Vehicles Used

BrandModelEngine
KNORR-BREMSE

FAQ

Which OEM codes are compatible with this air dryer valve?
This product is compatible with the following OEM codes: II19209N50, K017710, K023967, K078542N00, K1272{4}, and LA 8542.
What are the technical port specifications for this unit?
The unit features Port 1 (M22x1,5), Port 21 (M22x1,5 VOSS), Port 22 (M16x1,5 VOSS), and Port 4/23 (M12x1,5).
What is the operating pressure of this air dryer valve?
The component is designed to operate at a standard pressure of 12,5 BAR.
Is this part suitable for heavy commercial vehicles?
Yes, it is specifically engineered for heavy commercial vehicle brake systems and compatible with KNORR-BREMSE hardware.
Does this valve use standard or VOSS fittings?
The valve includes specialized VOSS fittings on Port 21 (M22x1,5) and Port 22 (M16x1,5) for secure installation.