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303.14.0040 ABS Solenoid Modulator Valve, ABS Solenoid Modulator Valves
Vaden Part No.

303.14.0040

ABS Solenoid Modulator Valve, ABS Solenoid Modulator Valves

EAN 8683457065697

High-performance ABS solenoid modulator valve compatible with WABCO systems. Ensures precise brake pressure modulation for heavy commercial vehicles.

Replaces WABCO 472 195 079 0

Cross-Reference

1
BrandPart numberTypeNotes
WABCO 472 195 079 0

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

VADEN ORIGINAL 303.14.0040 is a spare part in the ABS Solenoid Modulator Valve, ABS Solenoid Modulator Valves group produced for heavy commercial vehicles (trucks, buses and tractor units). It is manufactured as an OE-quality equivalent that matches the original WABCO (4721950790) references exactly. Choosing the right equivalent part is essential for the vehicle's safety and uninterrupted operation.

Frequently Asked Questions

What is the primary function of an ABS solenoid modulator valve?
The valve modulates brake pressure in response to signals from the ABS ECU to prevent wheels from locking up during braking, maintaining vehicle stability.
Is an ABS solenoid modulator valve the same as an ABS relay valve?
Yes, these terms both refer to the electromagnetic valve that regulates brake pressure based on commands from the vehicle's electronic control unit.
Which vehicle classes use this component?
This component is used in heavy commercial vehicles including trucks, buses, tractors, and trailers within their respective braking systems.
What are the symptoms of a failing modulator valve?
Technicians may notice inconsistent braking performance or ABS warning lights if the solenoid fails to modulate pressure correctly.
What are the OE reference numbers of this part?
303.14.0040 directly replaces WABCO OE number 4721950790.

Vehicle Applications

1
MakeModels
WABCO —

Related Parts

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