301.03.0078 Complete, Air Dryer Valve
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301.03.0078 KNORR-BREMSE Complete, Air Dryer Valve

301.03.0078

Summary

The 301.03.0078 is a heavy-duty Complete, Air Dryer Valve designed for high-pressure brake systems. It features specialized port configurations including Port 1 (M22x1,5), Port 21 (Ø20,5), and Port 24 (M22x1,5 VOSS) to ensure precise pneumatic control and system longevity in heavy commercial vehicles.

EAN Code8699031080499
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Description

The air dryer valve serves as a critical component in the pneumatic braking system, ensuring that compressed air is free from moisture and contaminants to maintain consistent braking performance. This heavy-duty component is engineered with high-strength components to withstand rigorous operating conditions within the brake system of heavy commercial vehicles.

301.03.0078 is the OE-equivalent of the KNORR-BREMSE K002739, K024635N50, K069280, and LA 9017 complete, air dryer valve used in KNORR-BREMSE systems. This part ensures seamless integration and maintains the integrity of the pneumatic circuit under high pressure.

Designed for workshop technicians and fleet managers, this assembly features multiple precision ports such as M22x1,5 and M16x1,5 to facilitate exact fitment. Regular inspection of the air dryer assembly and checking for port sealing integrity is recommended during routine maintenance intervals to prevent system downtime and ensure optimal air quality within the brake lines.

Technical Specifications

Heater-----
Port 1M22x1,5
Port 2M12x1,5
Port 21Ø20,5
Pressure10 BAR
Port 22M16x1,5
Port 23M22x1,5
Port 24M22x1,5 VOSS
Port 25M10x1

Other OEMs

KNORR-BREMSE

  • K002739
  • K024635N50
  • K069280
  • LA 9017
  • LA9017

Related Products

Repair Kits

Products Used in

Vehicles Used

BrandModelEngine
KNORR-BREMSE

FAQ

What are the compatible OEM numbers for this part?
This part is compatible with the following OEM codes: K002739, K024635N50, K069280, and LA 9017.
What is the standard pressure rating for this air dryer valve?
The unit is designed to operate effectively at a pressure of 10 BAR within the pneumatic brake system.
Which vehicle systems is this component compatible with?
It is specifically designed for use with KNORR-BREMSE heavy commercial vehicle braking systems.
What are the technical port specifications for this unit?
The unit includes Port 1 (M22x1,5), Port 2 (M12x1,5), Port 21 (Ø20,5), Port 22 (M16x1,5), Port 23 (M22x1,5), and Port 24 (M22x1,5 VOSS).
Is this part suitable for heavy commercial vehicle maintenance?
Yes, it is a professional-grade component suitable for workshop technicians servicing heavy commercial vehicle brake systems.