20QE493M | Genuine Volvo® Trailer Height Control Leveling Valve with Dump

Useful Information

Description: Trailer Height Control Leveling Valve with Dump
Condition: New
Brand: Volvo / Mack®
Part Number: 20QE493M 
Cross Reference Part Number: 20QE493M 

Type: Control Valve

Vehicle Compatibility
Compatible with:
Kenworth T660, 
Peterbilt - 357, 359, 377, 378, 379, 567, 579, 587,
Freightliner Cascadia
Volvo,
Mack

Weight: 1 lbs

Specification:
Height - 3.50,
Length - 10.00,
Width - 3.50, 
8 Center to Center,  
Kit Includes: Valve, Centering Pin, 1/4 Locknuts, 1/4 Washers, Barbed Fitting, 4 Tubing, High Airflow Design, Integrated Dump Port (NC), 1/4 PT Ports (5), 
Working Pressure Range: 115 to 175 psi,
Housing Material: Thermoplastic,
Flow Rate: 450 L/min,
Working Temperature Range: -40 to +80 Deg.C

Description and Purpose

Parts Finder Q presents the Trailer Height Control Leveling Valve with Dump, engineered to maintain optimal air suspension height for a smooth and stable ride. With its high-flow design and built-in dump port, this valve enhances load distribution, improves handling, and boosts overall vehicle performance.

Impact on Vehicle Performance

The Height Control Leveling Valve regulates the air suspension to maintain stability, deliver a smooth ride, and evenly distribute the load. Its high-flow design enhances handling, minimizes suspension wear, and optimizes performance, ensuring safer and more efficient vehicle operation.

Why Replacement is Important

Timely replacement of a faulty Height Control Leveling Valve is crucial for preserving suspension performance, stability, and ride comfort. A malfunctioning valve can lead to uneven load distribution, reduced handling, and accelerated suspension wear. Ensuring a prompt replacement enhances safety, efficiency, and overall vehicle performance.

Manufacturer Information:

With over a million trucks on the road, Volvo Trucks® is a global leader in medium to heavy-duty transport. As part of Volvo Group, they provide complete transport solutions with manufacturing in 13 countries and 2,300 service points worldwide. Their genuine parts meet rigorous standards, ensuring reliability in any condition.

Tags & Category: Height Control Leveling Valve, Leveling Valve, Dump Valve, Air Suspension, Truck Suspension, Trailer Suspension, 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.