HomeSuspension > Suspension, Springs and Related ComponentsUnity 20-011800 Air Suspension Compressor
Part #: 20-011800

Unity 20-011800 Air Suspension Compressor

Air Suspension Compressor With Dryer
16 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$260.38Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Air Suspension Compressor With Dryer
Fitment: Jaguar, XJ, XJR575, and XJR
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Unity Air Suspension Compressor With Dryer

The Unity Air Suspension Compressor With Dryer (part number 20-011800) is designed specifically for Jaguar XJ, XJR, and XJR575 models. This air suspension compressor provides reliable air supply and moisture removal to maintain optimal suspension performance.

  • Compatible with Jaguar XJ, XJR, and XJR575 models
  • Includes integrated air dryer to prevent moisture buildup
  • Part number 20-011800 ensures precise fitment and function
  • Designed for suspension systems requiring air compression and drying
  • Manufactured by Unity for consistent quality and durability

Product Line Details: Air Suspension Compressor With Dryer

The Unity Air Suspension Compressor With Dryer product line focuses on combining air compression with moisture removal in one unit. This integration helps protect the suspension system from damage caused by water and contaminants, extending the life of air springs and related components. The 20-011800 model is part of this line, engineered to meet the specific air supply and drying needs of Jaguar air suspension systems.

Detailed Product Description

This air suspension compressor with dryer is engineered to restore and maintain proper air pressure in the suspension system of Jaguar XJ, XJR, and XJR575 vehicles. The built-in dryer removes moisture from the compressed air, preventing corrosion and freezing issues that can impair suspension performance. The part number 20-011800 corresponds to a direct replacement unit, ensuring compatibility and ease of installation. Unity’s design emphasizes durability and consistent operation under varying driving conditions.

Common Suspension Issues Addressed

  • Loss of air pressure causing sagging suspension
  • Moisture buildup leading to corrosion in air lines and components
  • Compressor failure resulting in uneven ride height
  • Air dryer malfunction causing freezing or air leaks
  • Reduced suspension responsiveness and comfort

Installation Notes and Tips

  • Verify compatibility with Jaguar XJ, XJR, or XJR575 before installation
  • Disconnect battery and relieve air system pressure prior to removal
  • Inspect air lines and fittings for damage or leaks during installation
  • Ensure electrical connections are secure and corrosion-free
  • Test compressor operation and suspension response after installation

Quality Assurance and Warranty

Unity manufactures the Air Suspension Compressor With Dryer to meet OEM standards for fit and function. The part number 20-011800 undergoes quality checks to ensure reliable performance. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary.

This part fits 16 vehicles. Search below:

YearMakeModelPositionNotes
2019JaguarXJN/AAMK Version; Air Suspension Compressor With Dryer
2019JaguarXJR575N/AAMK Version; Air Suspension Compressor With Dryer
2018JaguarXJN/AAMK Version; Air Suspension Compressor With Dryer
2018JaguarXJR575N/AAMK Version; Air Suspension Compressor With Dryer
2017JaguarXJN/AAMK Version; Air Suspension Compressor With Dryer
2017JaguarXJRN/AAMK Version; Air Suspension Compressor With Dryer
2016JaguarXJN/AAMK Version; Air Suspension Compressor With Dryer
2016JaguarXJRN/AAMK Version; Air Suspension Compressor With Dryer
2015JaguarXJN/AAMK Version; Air Suspension Compressor With Dryer
2015JaguarXJRN/AAMK Version; Air Suspension Compressor With Dryer
2014JaguarXJN/AAMK Version; Air Suspension Compressor With Dryer
2014JaguarXJRN/AAMK Version; Air Suspension Compressor With Dryer
2013JaguarXJN/AAMK Version; Air Suspension Compressor With Dryer
2012JaguarXJN/AAMK Version; Air Suspension Compressor With Dryer
2011JaguarXJN/AAMK Version; Air Suspension Compressor With Dryer
2010JaguarXJN/AAMK Version; Air Suspension Compressor With Dryer

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.