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301.03.0075 KNORR-BREMSE Complete, Air Dryer Valve

301.03.0075

Summary

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

EAN Code8699031080468
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Compatible OEM Codes

  • KNORR-BREMSE LA 9011 K024634N50 II38309FN00 II38309FAT II38309F170 II38309F

Description

This high-strength component serves as a critical element within the pneumatic braking system, ensuring the efficient removal of moisture and contaminants from the compressed air stream. The complete assembly is engineered to maintain optimal air quality and system pressure within heavy commercial vehicle brake circuits.

The 301.03.0075 product is the OE equivalent of the KNORR-BREMSE II38309F, II38309F170, II38309FAT, II38309FN00, K024634N50, and LA9011 parts used in KNORR-BREMSE systems. It features specialized port configurations including M22x1,5 and M16x1,5 connections to ensure precise integration into the vehicle's air management architecture.

For workshop technicians and fleet managers, this unit provides reliable performance under heavy-duty operating conditions. It is essential for maintaining the long-term integrity of the pneumatic brake system and preventing moisture-related failures in the air lines.

Technical Specifications

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

Other OEMs

KNORR-BREMSE

  • LA9011
  • LA 9011
  • K024634N50
  • II38309FN00
  • II38309FAT
  • II38309F170
  • II38309F

Related Products

Vehicles Used

BrandModelModel TypeEngine
KNORR-BREMSE

FAQ

What are the compatible OEM cross-references for this part?
This product is compatible with the following OE numbers: II38309F, II38309F170, II38309FAT, II38309FN00, K024634N50, LA9011.
Which vehicle systems is this air dryer valve designed for?
This component is specifically designed for use in KNORR-BREMSE braking systems within heavy commercial vehicle applications.
What are the technical port specifications for this unit?
The unit features multiple ports including Port 1 (M22x1,5), Port 2 (M12x1,5), Port 22 (M16x1,5), and Port 24 (M22x1,5 VOSS) for precise assembly.
Does this part support high-pressure pneumatic environments?
Yes, it is designed to operate effectively at a rated pressure of 12,3 BAR within the vehicle's pneumatic brake circuit.
How can I ensure correct installation for this component?
Technicians should verify all port thread sizes (such as M22x1,5 and M16x1,5) against the existing system to ensure a secure and airtight fit during installation.