Brake Control Valves

WABCO offers a complete product line of pneumatic valves and components to meet truck, trailer and bus air brake system requirements.

Interchangeable with industry mounting practices
Die-cast and injection-molded materials to minimize weight packaging
Optional traditional SAE or push-to-connect ports
Corrosion protection against latest anti-icing materials

WABCO Conventional Braking Components

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WABCO ABS Valve Package

Product Highlights

All crack pressures meet exacting specifications

Valves are batch-tested for quality before goods are sold in the marketplace

All pistons have a proven long-life design equivalent to OEM units

All-metal construction meets exacting specifications for each valve in the program

Top Movers -Valves

Search Parts Guide

Part Number	Description	Valve type
4725001230	Rear Axle Package	Tractor ABS Valve package
4725002230	Rear Axle Package	Tractor ABS Valve package
4721950520	Solenoid Modulator Valve	ABS
4006110340	Relay Valve Kit	Coventional Braking Components (CB)
9750090040	Pressure Limiting Unit	Coventional Braking Components (CB)
4006110050	ABS Modulator Valve Kit	ABS
9718991520	Inversion Valve	Coventional Braking Components (CB)
4006110220	Modulator Valve Kit	ABS
RKN20619	Park Brake Valve	Coventional Braking Components (CB)
4725002250	Rear Axle Package	Tractor ABS Valve package

General Product Information

ZF offers a full range of market-leading ABS solutions for truck, trailer and bus designed to cover a wide variety of applications and vehicle vocations. WABCO Brake Valves are available for purchase from both the DTNA PDC and DDS programs.

About ZF

ZF Commercial Vehicle Solutions – the largest single-source complete commercial vehicle technology supplier and integrator – which unites trusted brands ZF, WABCO, TRW, Lemforder, and Sachs.

Visit our website to our portfolio of commercial vehicle products and solutions.

Warranty Information

The standard aftermarket warranty for WABCO-branded products is one year, parts only.

Need Help?

The WABCO Customer Care Center provides complete support for the comprehensive portfolio of WABCO products sold in North America.

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