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301.07.0005 WABCO Unloader Valves Compatible

301.07.0005

Summary

VADEN ORIGINAL 301.07.0005 is a high-performance unloader valve designed for heavy commercial vehicle brake systems. This component ensures precise pneumatic regulation and is fully compatible with major systems including WABCO (475 010 400 0), DAF (1305138, 1506193), MAN (81.52101-6286, ZG.04623-0002), SCANIA (1935020), and PACCAR (CD4750104000).

EAN Code8699031091563
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Description

The unloader valve plays a critical role in regulating air pressure within the pneumatic brake system of heavy commercial vehicles. This component ensures that the system maintains optimal pressure levels, providing reliable control and safety during operation. Engineered with heavy-duty grade materials, the 301.07.0005 is built to withstand rigorous industrial environments and constant pressure fluctuations.

301.07.0005 is the OE-equivalent of the WABCO 475 010 400 0 unloader valve used in DAF, MAN, PACCAR, SCANIA, and LEYLAND heavy-duty vehicle systems. This part meets the technical requirements for precise air discharge and system stabilization, ensuring seamless integration with original braking hardware.

For workshop technicians and fleet managers, this unloader valve offers a reliable solution for maintaining air circuit integrity. It is essential for preventing pressure drops and ensuring the longevity of pneumatic components within the braking circuit. Regular inspection of these valves is recommended during scheduled maintenance to ensure optimal performance of the vehicle's air-management systems.

Proper installation requires adherence to standard pneumatic connection protocols to prevent air leaks and ensure the part functions within its designed operational parameters.

Other OEMs

DAF

  • 1305138
  • 1506193

MAN

  • 81.52101-6286
  • ZG.04623-0002
  • 81-52101-52101
  • 81.52101.6286
  • 815210152101
  • 81521016286
  • ZG.04623.0002
  • ZG046230002

PACCAR

  • CD4750104000

SCANIA

  • 1935020

WABCO

  • 475 010 400 0
  • 475.010.400.0
  • 4750104000

Related Products

Vehicles Used

BrandModelEngine
DAF
LEYLAND
MAN
PACCAR
SCANIA
WABCO

FAQ

Which vehicle brands are compatible with this unloader valve?
This part is compatible with DAF (13 own 5138, 15 own 6193), MAN (81.52 ⓘ l l -6286, ZG. ⓘ 4623- ⓘ 2), PACCAR (CD475 ⓘ 1 ⓘ 4 ⓘ), SCANIA (1935 ⓘ 2), and WABCO (475 ⓘ w l l ⓘ w l l ⓘ w l l ⓘ w l l) systems.
Is this part suitable for heavy commercial vehicles?
Yes, it is specifically designed for heavy commercial vehicles including trucks and buses requiring precise pneumatic control.
What are the exact OEM equivalent codes for this product?
The compatible OEM codes include WABCO 475 01 ⓘ w l l ⓘ w l l ⓘ w l l, DAF 13 ⓘ w l l ⓘ w l l ⓘ w l l, DAF 15 ⓘ w l l ⓘ w l l ⓘ w l l, MAN 81.52 ⓘ w l l -6286, MAN ZG.ⓘ 4623- ⓘ 2, PACCAR CDⓘ 75 ⓘ w l l ⓘ w l l, and SCANIA 1935 ⓘ 2.
Can this part be used in the brake system?
Yes, it is an essential component for the pneumatic brake system to manage air pressure unloading.
Is it easy to install for workshop technicians?
The part is designed for standard assembly in heavy vehicle pneumatic circuits following standard technical procedures.