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301.01.0035 WABCO Unloader Valves

301.01.0035

Summary

●Port 1: M22x1,5 ●Port 4: - ●Port 21: M22x1,5 ●Cut-Out Pressure: 14,0 BAR / 0,4 BAR ●Inflation Valve: OK

EAN Code8683457011205
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Description

The technical function of this unloader valve is to regulate air pressure within the pneumatic braking system, ensuring stable operation under demanding conditions. Designed with high-strength components, it provides the necessary reliability for heavy commercial vehicle brake systems.

301.01.0035 is the OE-equivalent of the WABCO 975 300 095 0 unloader valve used in compatible WABCO systems. This part is engineered to meet strict technical requirements, ensuring seamless integration into the pneumatic circuit of heavy-duty vehicles.

Workshop technicians should verify the port sizes and pressure settings during installation to ensure optimal performance. This unit features a Port 1 and Port 21 specification of M22x1,5, with a cut-out pressure of 14,0 BAR / 0,4 BAR. Regular maintenance of the air system and checking connections at service intervals will help maintain the longevity of the component.

Technical Specifications

Port 1M22x1,5
Port 4-
Port 21M22x1,5
Cut-Out Pressure14,0 BAR / 0,4 BAR
Inflation ValveOK

Other OEMs

WABCO

  • 975 300 095 0
  • 9753000950

Related Products

Vehicles Used

BrandModelEngine
WABCO

FAQ

Which OEM numbers is this part compatible with?
This product is a direct replacement for the WABCO 975 300 095 0 unloader valve system.
What are the connection specifications for this valve?
The unit features Port 1 and Port 21 with an M22x1,5 thread size for secure assembly.
What is the operating cut-out pressure for this component?
The specified cut-out pressure for this unloader valve is 14,0 BAR / 0,4 BAR.
Is this part suitable for heavy commercial vehicles?
Yes, it is designed specifically for heavy commercial vehicle brake systems and pneumatic circuits.
Does this component include an inflation valve feature?
Yes, the product includes an integrated inflation valve functionality as per technical specifications.