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301.03.0145 Unloader Valve, Brake System

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301.03.0145 Unloader Valve for Bendix Systems

301.03.0145

Summary

This heavy-duty unloader valve is designed for air brake systems, ensuring precise pressure regulation. It is compatible with Bendix systems to maintain optimal performance in pneumatic circuits. Equivalent to OE Bendix 5010696.

Product identifiers
EAN Code8683457048461
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Compatible OEM Codes

  • BENDIX
    • K154348
    • K154347
    • K117030DLU
    • K051610
    • K049199BXW
    • K049199
    • 801301
    • 801266BXW
    • 801266
    • 5010696

Description

What does an unloader valve do?

An unloader valve is a critical component within pneumatic systems, primarily used in air brake, air suspension, and compressor circuits to balance pressure across various lines.

System compatibility and function

This part is engineered to meet the demands of heavy commercial vehicle braking systems. It ensures that the compressor operates efficiently by regulating the unloading process when required by the pneumatic circuit.

Installation and maintenance

Technicians should inspect these valves during routine brake system maintenance to prevent pressure imbalances. Ensuring correct installation helps maintain the integrity of the entire air circuit within the vehicle's braking system.

System performance guidance

Consult your authorized distributor to ensure this component matches the specific requirements of your heavy commercial vehicle's pneumatic setup.

OE cross-reference

301.03.0145 (Unloader Valve) is the equivalent of the Bendix OE numbers. This part directly replaces Bendix OE numbers 5010696, 801266, 801266BXW, 801301, K049199, K049199BXW, K051610, K117030DLU, K154347, K154348.

Other OEMs

BENDIX

  • K154348
  • K154347
  • K117030DLU
  • K051610
  • K049199BXW
  • K049199
  • 801301
  • 801266BXW
  • 801266
  • 5010696

Related Products

Repair Kits

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
BENDIX

FAQ

What is the primary function of an unloader valve?
An unloader valve regulates pressure within air brake and compressor systems, ensuring that the air circuits are balanced and the compressor functions correctly.
Which systems are compatible with this unloader valve?
This component is designed for use in air brake systems and is compatible with Bendix systems found in heavy commercial vehicles.
When should I inspect the unloader valve?
It is recommended to inspect unloader valves during regular brake system servicing to ensure there are no leaks or pressure regulation failures.
How can I identify if a replacement is needed?
Symptoms such as erratic compressor cycling or pressure imbalances in the pneumatic circuit may indicate that the valve requires inspection or replacement.
What are the OE reference numbers of this part?
301.03.0145 directly replaces Bendix OE numbers 5010696, 801266, 801266BXW, 801301, K049199, K049199BXW, K051610, K117030DLU, K154347, K154348.