Westar CD-7735 Air Suspension Compressor

Brand Westar CD-7735
Bullet 1 Designed to meet or exceed oem specifications on quality, fit, an
Bullet 2 All product are new, we do not sell re-manufactured units
Bullet 3 Designed to be a significant cost savings over the oem parts/comp
Fits Audi · 5 vehicles

OEM-spec quality. Built to meet or exceed original standards for fit and function.

New, not remanufactured. Fresh components for replacement or rebuilding needs.

Cost-saving choice. A budget-friendly alternative to OEM parts and components.

Cross-references Arnott Industries P-2599, Cardone Reman 4J4001C and Suncore 302A-20,K000-M900-D310 for the same application. See all 3.

$496.56Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $496.56
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Air Suspension Compressor for Audi A8 Quattro

Westar CD-7735 is an air suspension compressor built for 2005-2009 Audi A8 Quattro applications with compressor-dryer configuration. It is designed to meet or exceed OEM specifications for quality, fit, and function while providing a new replacement option for air suspension service.

Key Features

  • Designed to meet or exceed OEM specifications for quality, fit, and function
  • All-new unit; Westar does not sell remanufactured compressors
  • Built as a cost-conscious alternative to OEM air suspension parts and components
  • Manufactured to strict industry standards, including ISO, QS, and TS requirements
  • Compatible with 2005-2009 Audi A8 Quattro air suspension compressor-dryer applications

Product Details

Westar CD-7735 is intended for drivers and repair shops servicing the air suspension system on the Audi A8 Quattro. The compressor supports system pressure needed for ride-height control and suspension operation, and the compressor-dryer configuration helps address moisture management within the air suspension circuit. Westar sources quality components and manufactures to controlled standards for consistent replacement performance. This part cross-references Arnott Industries P-2599 for the same application.

Common Issues This Part Can Address

  • Air suspension compressor failure or weak output
  • Slow vehicle lift or delayed suspension response
  • Compressor noise caused by worn internal components
  • Moisture-related air suspension performance problems
  • Replacement needs on 2005-2009 Audi A8 Quattro, compressor-dryer setups

Installation Notes

Verify the vehicle’s air suspension configuration before ordering. Confirm the part number CD-7735 against the original compressor and dryer arrangement on the vehicle. Inspect related air lines, electrical connections, and suspension components during service to help prevent repeat failures. Professional installation and system diagnosis are recommended for air suspension repairs.

Quality Assurance

Westar manufactures this compressor to strict ISO, QS, and TS standards and backs its replacement strategy with new, non-remanufactured components. CD-7735 is engineered as an OEM-spec replacement for dependable fitment on the listed Audi A8 Quattro applications.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2009AudiA8 Quattro6.0LW12N/ACOMPRESSOR - DRYER
2008AudiA8 Quattro6.0LW12N/ACOMPRESSOR - DRYER
2007AudiA8 Quattro6.0LW12N/ACOMPRESSOR - DRYER
2006AudiA8 Quattro6.0LW12N/ACOMPRESSOR - DRYER
2005AudiA8 Quattro6.0LW12N/ACOMPRESSOR - DRYER
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Arnott Industries — P-2599Cardone Reman — 4J4001CSuncore — 302A-20,K000-M900-D310