ZN3040220 | Genuine Wabco® ABS Brake Relay Valve 12V

Useful Information

Description: ABS Air Brake Relay Valve Kit
Rear Axle, 12V, 7.50 psi, 4S/4M + (1M) 6S/4M, with ATC
Bayonet-Style Connector
Condition: New
Brand: Wabco®
Part Number: ZN3040220 
Cross Reference Part Number: ZN3040220 

Type: Relay Valve

Vehicle Compatibility
Compatible with:
Freightliner
Kenworth
Mack
Meritor
Peterbilt
Volvo

Specifications:
Modulator: 24V 
Crack Pressure: 5.5 PSI
System Configuration: 4S/4M or 6S/4M
Control (A): non-threaded
Supply (B): non-threaded
Delivery (C): 3/8 - 18 NPTF
Delivery (D): N/A
Core Group: ABS11
Application: for rear Rear Axle, With - Each individual valve includes (2) o-rings, (4) mounting bolts and grease pack.

Weight: 5 lb

Description and Purpose

Parts Finder Q introduces the Wabco® Relay Valve Tractor ABS Valve, a premium component crafted for vehicles with advanced anti-lock braking systems (ABS). This valve provides precise air pressure modulation for consistent brake performance, enhancing safety and control during operation. Built for compatibility with trucks, tractors, and buses, its durable construction is vital for dependable ABS functionality, minimizing wheel lock-up and improving braking efficiency in demanding heavy-duty applications.

Impact on Vehicle Performance

The Wabco® Relay Valve Tractor ABS Valve enhances braking efficiency by ensuring precise air pressure modulation, reducing wheel lock-up, and improving vehicle stability. Its reliability ensures safer and smoother performance, especially in demanding heavy-duty applications.

Why Replacement is Important

Replacing a faulty Wabco® Relay Valve Tractor ABS Valve is essential for ensuring optimal braking performance and vehicle safety. A defective valve can result in uneven air pressure distribution, an increased risk of wheel lock-up, and reduced braking efficiency. Prompt replacement restores stable operation, protects the ABS system from further damage, and enhances control, especially in challenging driving conditions.

Manufacturer Information:

Potentially Compatible Parts:

1.  WAB S472 195 078 0 | Genuine Wabco - Meritor® ABS Modulator Valve

2.  S472-170-797-0 | Genuine Wabco - Meritor® Air Brake Valve (ATC Valve)

3.  R955354 | Genuine Wabco - Meritor® ABS Modulator Valve

4.  S9730119212 | Genuine Wabco® Relay Valve tractor ABS Valve

Please note: these items are not included in the purchased package.

Tags & Category: Valve, Relay Valve Kit, Relay Valve, ABS RELAY VALVE, ABS Valve, Brake syspe, Pneumatic System

Warranty
Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.