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301.03.0143 Unloader Valve, Unloader Valves
Vaden Part No.

301.03.0143

Unloader Valve, Unloader Valves

EAN 8683457048447

High-performance unloader valve compatible with Bendix systems. Essential for air brake and compressor pressure regulation. Consult your authorized distributor.

Replaces BENDIX 065612 BENDIX 109465 BENDIX 109477 BENDIX 5000156 +11

Cross-Reference

15
BrandPart numberTypeNotes
BENDIX 065612
BENDIX 109465
BENDIX 109477
BENDIX 5000156
BENDIX 5000556
BENDIX 5000794
BENDIX 5000985
BENDIX 8000089
BENDIX 800576
BENDIX K041241
BENDIX K041242
BENDIX K050251
BENDIX K050973
BENDIX K058327
BENDIX K090771

All OEM part numbers and brand names are used for reference only. Vaden is not affiliated with, endorsed by, or sponsored by these manufacturers.

Description

For heavy commercial vehicle owners looking for a spare part in the Unloader Valve, Unloader Valves group, VADEN ORIGINAL 301.03.0143 is a reliable alternative equivalent to the BENDIX (065612, 109465, 109477, 5000156, 5000556, 5000794, 5000985, 8000089, 800576, K041241, K041242, K050251, K050973, K058327, K090771) original. Manufactured to OE-quality standards, it stands out for its durability and fit.

Frequently Asked Questions

What is the primary function of an unloader valve?
An unloader valve regulates air pressure within the compressor and air brake systems, preventing over-pressurization by managing the unloading process.
Which systems is this unloader valve compatible with?
This component is compatible with Bendix systems and is widely used in heavy commercial vehicle air brake and compressor circuits.
What are common signs of a failing unloader valve?
Technicians may notice unusual air leaks, inconsistent pressure levels in the air tanks, or difficulty maintaining stable operating pressure.
Can this part be used in industrial pneumatic systems?
Yes, these valves are commonly utilized in both industrial applications and heavy commercial vehicles to balance pressure across pneumatic circuits.
What are the OE reference numbers of this part?
301.03.0143 directly replaces Bendix OE numbers 065612, 109465, 109477, 5000156, 5000556, 5000794, 5000985, 8000089, 800576, K041241, K041242, K050251, K050973, K058327, K090771.

Vehicle Applications

1
MakeModels
BENDIX —