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301.01.0037 WABCO Unloader Valves

301.01.0037

Summary

●Port 1: M22x1,5 ●Port 4: - ●Port 21: M22x1,5 ●Cut-Out Pressure: 7,3 BAR / 0,2 BAR ●Inflation Valve: OK

EAN Code8683457011229
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Compatible OEM Codes

  • WABCO 975 300 111 0

Description

The VADEN ORIGINAL 301.01.0037 is a high-performance component engineered for precision within the brake system. Designed to meet the rigorous demands of heavy commercial vehicle environments, this unloader valve ensures reliable pneumatic regulation and consistent system pressure.

This product serves as the OE equivalent of the WABCO 9753001110 used in WABCO systems. It features specialized port configurations including Port 1 (M22x1,5) and Port 21 (M22x1,5), with a specified cut-out pressure of 7,3 BAR / 0,2 BAR to maintain optimal operational stability. The 301.01.0037 is the OE equivalent of the WABCO 9753001110.

For workshop technicians and fleet managers, this component offers a reliable solution for maintaining air brake system integrity. The integrated inflation valve functionality ensures that the pneumatic circuit responds accurately to pressure changes. When replacing worn components, always verify that the port sizes and pressure thresholds match your specific system requirements to ensure seamless installation and long-term durability.

Technical Specifications

Port 1M22x1,5
Port 4-
Port 21M22x1,5
Cut-Out Pressure7,3 BAR / 0,2 BAR
Inflation ValveOK

Other OEMs

WABCO

  • 9753001110
  • 975 300 111 0

Related Products

Vehicles Used

BrandModelModel TypeEngine
WABCO

FAQ

What are the technical specifications of this unloader valve?
The unit features Port 1 at M22x1,5, Port 21 at M22x1,5, and operates with a cut-out pressure of 7,3 BAR / 0,2 BAR.
Which OEM numbers is this part compatible with?
This product is compatible with the WABCO system code 9753001110.
Is this part suitable for heavy commercial vehicles?
Yes, this unloader valve is designed specifically for heavy commercial vehicle brake systems requiring precise pneumatic control.
Does this component include an inflation valve?
Yes, the technical specifications confirm that the inflation valve function is included (OK).
How can I ensure correct fitment for my WABCO system?
Verify that your current system requires M22x1,5 ports and a cut-out pressure of approximately 7,3 BAR to ensure compatibility.