Arnott P-3300 Air Suspension Compressor

Arnott Air Suspension Compressor for Mercedes-Benz

Restore air suspension performance with the Arnott P-3300 air suspension compressor for select Mercedes-Benz E-Class and CLS-Class models. This new compressor assembly is built as a direct OE replacement for vehicles equipped with Airmatic, including applications with and without ADS.

Key Features

• Brand: Arnott
• Part number: P-3300
• New aftermarket air suspension compressor assembly
• Direct OE replacement for Mercedes-Benz Airmatic systems
• Includes mounting bracket and dryer
• Includes relay
• Black finish with male 2-pin connector layout
• Standard grade replacement component

Product Details

Arnott - Air Suspension Compressor is a replacement compressor line focused on OE-style fitment and system restoration for Mercedes-Benz air suspension platforms. The P-3300 is engineered for the 2010-2016 Mercedes-Benz E-Class (W212) and the 2012-2018 Mercedes-Benz CLS-Class (W218), covering Airmatic applications with and without ADS. It is a new, compact, lightweight compressor assembly intended to replace the original OE unit with a direct-fit solution.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Compressor Helps Address

• Slow or failed air spring inflation
• Compressor noise or intermittent compressor operation
• Suspension warning lights related to compressor performance
• Loss of ride height caused by insufficient system pressure
• Reduced air suspension response on E-Class and CLS-Class models

Installation Notes and Tips

Compatible With 2010-2016 Mercedes-Benz E300, E350, E500, E550, E63 AMG, and E63 AMG S; 2011-2012 Mercedes-Benz E250; 2012-2016 Mercedes-Benz E200; 2013-2016 Mercedes-Benz E400; 2014-2016 Mercedes-Benz E250; 2012-2014 Mercedes-Benz CLS350 and CLS63 AMG; 2012-2018 Mercedes-Benz CLS500 and CLS550; 2014-2018 Mercedes-Benz CLS63 AMG S; and 2015-2018 Mercedes-Benz CLS400. Verify the vehicle’s Airmatic configuration and connector layout before installation. The compressor assembly includes a mounting bracket and dryer, while mounting hardware and wiring harness are not included.

Quality Assurance

Arnott supplies aftermarket air suspension components for Mercedes-Benz applications with OE replacement intent. The P-3300 is a new compressor assembly built to provide a direct-fit replacement for the original unit on supported E-Class and CLS-Class vehicles.