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Arnott P-2986 Air Suspension Compressor
| Brand | Arnott P-2986 |
|---|---|
| Product line | NEW |
| Fits | Bentley and Audi · 24 vehicles |
Direct replacement. Ready to install with application-specific hardware and a relay.
Integrated dryer. Maintenance-free air drying helps keep the compressor system efficient.
Factory assembled. Comes complete with a wiring harness and mounting brackets.
Cross-references Audi 4H0616005A, Audi 4H0616005B and Audi 4H0616005C for the same application. See all 8.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
OE Air Suspension Compressor for Audi A8 Quattro and S8
Arnott P-2986 is a new air suspension compressor assembly for select Audi and Bentley applications. Built by WABCO, the original equipment supplier to Audi, this direct replacement is engineered for the 2011-2018 Audi A8 Quattro and 2013-2018 Audi S8 Quattro, with additional coverage for the 2011-2020 Bentley Mulsanne.
Key Features
- WABCO-designed replacement compressor for OE-style fit and function
- Maximum pressure rating: 230
- Airflow rate: 5
- 12V electrical system with female connector
- Integrated maintenance-free air dryer
- Comes assembled with application-specific air line, wiring harness, and brackets
- Includes mounting hardware and relay
- Black finish with 3 mounting holes
Product Details
This Arnott NEW compressor, part number P-2986, is a complete air suspension compressor assembly kit built for direct replacement service. Unlike universal units that are adapted to fit, this compressor was developed specifically for the Audi A8 Quattro and Audi S8 Quattro platform with high-level mechatronic integration. It arrives in a WABCO box and includes the compressor, integrated dryer, application-specific wiring harness, air line, brackets, relay, and mounting hardware for a cleaner replacement process. The same part number, P-2986, also cross-references Bentley applications in the Mulsanne line.
Arnott’s NEW product line focuses on replacement suspension components that follow OE application requirements, making this compressor a practical choice for restoring air suspension performance on the Audi A8 Quattro and S8 Quattro.
Common Problems This Part Can Address
- Slow or failed air suspension height recovery
- Compressor noise that is louder than normal
- Low system pressure or inability to build pressure
- Air dryer-related moisture issues in the suspension system
- Warning lights tied to compressor performance faults
Installation Notes and Tips
Verify the vehicle’s original compressor part number and connector style before installation. This unit is a 12V assembly with a female connector, integrated dryer, relay, wiring harness, and application-specific brackets, so it is intended for direct replacement on the listed Audi A8 Quattro and S8 Quattro applications. Confirm mounting points and air line routing against the original setup to ensure proper installation.
Quality Assurance
Arnott P-2986 is sourced from WABCO, the OE supplier associated with Audi air suspension systems, and is supplied as a new replacement compressor assembly for the listed applications. Part number P-2986 is built to OE-style specifications for the confirmed fitment shown below.
- Fits 2011-2018 Audi A8 Quattro, N/A
- Fits 2013-2018 Audi S8, N/A
- Fits 2011-2020 Bentley Mulsanne, N/A
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2020 | Bentley | Mulsanne | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2019 | Bentley | Mulsanne | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2018 | Audi | A8 Quattro | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2018 | Audi | S8 | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2018 | Bentley | Mulsanne | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2017 | Audi | A8 Quattro | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2017 | Audi | S8 | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2017 | Bentley | Mulsanne | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2016 | Audi | A8 Quattro | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2016 | Audi | S8 | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2016 | Bentley | Mulsanne | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2015 | Audi | A8 Quattro | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2015 | Audi | S8 | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2015 | Bentley | Mulsanne | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2014 | Audi | A8 Quattro | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2014 | Audi | S8 | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2014 | Bentley | Mulsanne | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2013 | Audi | A8 Quattro | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2013 | Audi | S8 | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2013 | Bentley | Mulsanne | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2012 | Audi | A8 Quattro | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2012 | Bentley | Mulsanne | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2011 | Audi | A8 Quattro | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
| 2011 | Bentley | Mulsanne | N/A | Compatible with WABCO OES air suspension compressor models.; NEW |
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