Arnott P-3509 Air Suspension Compressor

Arnott Air Suspension Compressor for Tesla Model S

Restore air suspension performance with the Arnott P-3509 air suspension compressor for the 2016-2021 Tesla Model S. This direct replacement is built to original equipment specifications for an exact fit, with direct connection to the vehicle’s air lines and electrical connector.

For Tesla Model S owners needing a replacement air suspension compressor, the P-3509 includes a valve block and intake air hose for a faster plug-and-play installation. It is also a compact, lightweight 12V compressor with a dryer and relay included.

Key Features

• Direct replacement air suspension compressor for Tesla applications
• Built to original equipment specifications for proper fitment
• Connects directly to factory air lines and electrical connector
• Includes dryer and relay
• 12V standard-grade compressor assembly kit
• Black finish with 3 mounting holes
• New unit with no protective cover and no mounting hardware included

Detailed Description

The Arnott P-3509 is an aftermarket air suspension compressor assembly for the Tesla Model S and Tesla Model X applications listed below. It is engineered as an OE-style replacement for the original Tesla compressor and is intended to match factory connection points for straightforward service. The compressor is supplied as a complete assembly kit with a dryer and relay, and it includes a valve block and intake air hose to support a quicker installation process. This part cross-references Tesla 102791100D and 102791100F for the same application. Use Arnott P-3509 when replacing a worn or failed compressor on a Tesla Model S or Tesla Model X equipped with WABCO OES air suspension components.

Vehicle Fitment

• Fits 2017-2021 Tesla S, N/A — Air Suspension Compressor compatible with WABCO OES, equipped with Dryer and Relay
• Fits 2020 Tesla X, N/A — Air Suspension Compressor fitting WABCO OES with Dryer and Relay up to Oct 21/19.
• Fits 2016-2019 Tesla X, N/A — Air Suspension Compressor compatible with WABCO OES, equipped with Dryer and Relay
• Fits 2016 Tesla S, N/A — WABCO OES; From April 1/2016; Includes Dryer and Relay

Common Issues This Part Can Address

• Air suspension compressor failure
• Slow or inconsistent suspension height adjustment
• Compressor noise caused by wear or internal damage
• Loss of air pressure in the suspension system
• Warning lights related to air suspension operation

Installation Notes and Tips

Verify the vehicle’s air suspension system configuration and model year before ordering. This compressor connects directly to the factory air lines and electrical connector, and the included intake air hose and relay support a cleaner replacement process. Confirm WABCO OES application details for Tesla Model S and Tesla Model X vehicles, including the 2020 Tesla X note through Oct. 21, 2019 and the 2016 Tesla S note from April 1, 2016.

Quality Assurance

Arnott builds this compressor to original equipment specifications for a direct-fit replacement. The P-3509 is a new 12V air suspension compressor assembly backed by Arnott’s industry-leading warranty.