55521Q163 Leveling Valve - Barksdale AFTERMARKET

55521Q163 Truck Part Specifications

Steer axle. Our leveling valves are tested for air-pressure build-up, leakage and valve functionality. This valve automatically adds or removes air from the suspension bags to maintain a constant design height.

Popular Applications

Peterbilt 379 Series

What Is The 55521Q163 Truck Part Used For?

The 55521Q163 is a vital leveling valve used in heavy-duty trucks and trailers. It plays a crucial role in maintaining the correct ride height, ensuring a smooth and balanced ride. Specifically designed for the steer axle, this valve automatically adjusts the suspension based on the load, improving vehicle stability, reducing wear and tear on tires, and enhancing overall driving safety.

55521Q163 Leveling Valve Features and Benefits

The 55521Q163 leveling valve stands out due to its robust design and reliable performance. Here’s what makes it a top choice for truck operators:

• Durable Construction: Built with high-quality materials to withstand harsh operating conditions.
• Precision Control: Ensures accurate ride height adjustment, promoting vehicle stability.
• Easy Installation: Designed for straightforward installation on the steer axle, minimizing downtime.
• Low Maintenance: Engineered to require minimal maintenance, saving time and costs.
• Enhanced Safety: By maintaining optimal ride height, it significantly improves road handling and safety.

55521Q163 Cross References

• 55521Q163
• KD2417
• 55521Q163
• RR55521Q163
• COM55521Q163
• COM 55521Q163
• EFC-55521Q163
• 55521Q163RMC
• 55521Q163MAS
• S-26636

Barksdale Truck Part Replacements

Barksdale is a renowned brand in the trucking industry, known for its high-quality and reliable truck parts. Their commitment to innovation and durability ensures that each part, including the 55521Q163 leveling valve, meets the rigorous demands of heavy-duty applications. With Barksdale, you can trust that you are getting parts that are built to last and perform under pressure.

55521Q163 Truck Part Kits

Returns Policy

A " Return Authorization Number " must be obtained before returning a product. Any returns without the Return Authorization Number will NOT be processed. Fleetsworld.com will not be responsible for unauthorized returns. Please send your return request to support@fleetsworld.com. You will receive an authorization number along with the return instructions via email.

Return Information

* Items must be returned within 30 days of the original invoice date.

* A 18 % restocking fee applies to all returned products.

* All parts must be in new condition and perfect condition and contain all components.

* Returns will not be accepted if the part was installed, modified , misused or in unsalable condition.

* The items must be in the original packaging.

* Some items are special orders and therefore are non-returnable.

* Fleetsworld.com is not responsible for refunds and/or return freight charges.

* All sales are final after 30 days.

* Unacceptable returns will be sent back to the customer on request at the customer's expense.

Returns Instruction

* Contact our support department at support@fleetsworld.com.

* Our support department will contact you by e-mail or phone within 24-72 hours (excluding weekends).

* Our support department will issue a return authorization number and provide further instructions to complete the return.