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301.03.0081 KNORR-BREMSE Complete, Air Dryer Valve

301.03.0081

Summary

●Heater: 24 V ●Port 1: M22x1,5 ●Port 2: M12x1,5 ●Port 21: Ø20,5 ●Pressure: 12,3 BAR ●Port 22: M16x1,5 VOSS ●Port 23: M22x1,5 ●Port 24: M22x1,5 VOSS ●Port 25: M10x1

EAN Code8699031080529
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Description

The high-strength component is designed to manage pneumatic moisture and ensure the longevity of the brake system. This complete air dryer valve assembly is engineered for heavy commercial vehicle applications, providing stable pressure regulation and essential filtration for the pneumatic circuit.

301.03.0081 is the OE-equivalent of the KNORR-BREMSE K024634, K024634N00, K024634N01, K024634N50, and LA 9034 parts used in KNORR-BREMSE systems. It ensures seamless integration into existing pneumatic architectures while maintaining high operational standards for heavy commercial vehicles.

Designed for professional workshop technicians, this assembly features specific port configurations including M22x1,5 and M16x1,5 VOSS connections to facilitate precise installation and maintenance. The unit operates with a 24 V heater to prevent moisture freezing during extreme conditions.

Maintaining the air dryer is critical for preventing system blockages and ensuring reliable braking performance in heavy-duty vehicles. This part is engineered to meet rigorous technical requirements for durability and pressure stability in demanding transport environments.

Technical Specifications

Heater24 V
Port 1M22x1,5
Port 2M12x1,5
Port 21Ø20,5
Pressure12,3 BAR
Port 22M16x1,5 VOSS
Port 23M22x1,5
Port 24M22x1,5 VOSS
Port 25M10x1

Other OEMs

KNORR-BREMSE

  • K024634
  • K024634N00
  • K024634N01
  • K024634N50
  • LA 9034
  • LA9034

Related Products

Vehicles Used

BrandModelEngine
KNORR-BREMSE

FAQ

Which OEM numbers is this part compatible with?
This part is compatible with KNORR-BREMSE codes: K024634, K024634N00, K024634N01, K024634N50, and LA 9034.
What is the voltage requirement for the heater?
The unit is equipped with a 24 V heater to ensure optimal performance in various weather conditions.
Can this part be used in heavy commercial vehicles?
Yes, it is specifically designed for heavy commercial vehicle brake systems requiring high durability.
What are the technical port specifications?
The unit features ports including M22x1,5 (Port 1 & 23), M12x1,5 (Port 2), Ø20,5 (Port 21), and M16x1,5 VOSS (Port 22).
Does this part support high-pressure operations?
Yes, it is designed to operate effectively at a pressure of 12,3 BAR.