{"product_id":"arnott-p-3723-air-suspension-compressor","title":"Arnott P-3723 Air Suspension Compressor","description":"\u003ch2\u003eMercedes-Benz Air Suspension Compressor\u003c\/h2\u003e\u003cp\u003eRestore proper air suspension performance with Arnott P-3723, a brand new AMK-built compressor for Mercedes-Benz GL\/GLS-Class and ML\/GLE-Class applications. This direct replacement air suspension compressor is engineered for 12V systems and includes a dryer and relay for a complete service-focused assembly.\u003c\/p\u003e\u003cp\u003eArnott’s AMK product line is built around OE-style replacement components for Mercedes-Benz air suspension systems. For drivers servicing a Mercedes-Benz GLE compressor or Mercedes-Benz GL compressor application, this line focuses on compact packaging, efficient operation, and reliable pressure delivery.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Arnott\u003c\/li\u003e\n\u003cli\u003eBrand line: Arnott - Air Suspension Compressor - AMK\u003c\/li\u003e\n\u003cli\u003ePart number: P-3723\u003c\/li\u003e\n\u003cli\u003eNew compressor assembly, not remanufactured\u003c\/li\u003e\n\u003cli\u003e12V electrical system\u003c\/li\u003e\n\u003cli\u003eDryer included\u003c\/li\u003e\n\u003cli\u003eRelay included\u003c\/li\u003e\n\u003cli\u003eBlack finish\u003c\/li\u003e\n\u003cli\u003e3 mounting holes\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OE Mercedes-Benz compressor applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment and Application\u003c\/h2\u003e\u003cp\u003eCompatible with Mercedes-Benz GL\/GLS-Class and ML\/GLE-Class air suspension systems across 2012-2020 model years. Fits 2013-2016 Mercedes-Benz GL350, N\/A; Fits 2013-2016 Mercedes-Benz GL450, N\/A; Fits 2013-2016 Mercedes-Benz GL550, N\/A; Fits 2013-2016 Mercedes-Benz GL63 AMG, N\/A; Fits 2013-2015 Mercedes-Benz GL500, N\/A; Fits 2012-2015 Mercedes-Benz ML350, N\/A; Fits 2012-2015 Mercedes-Benz ML500, N\/A; Fits 2012-2015 Mercedes-Benz ML550, N\/A; Fits 2012-2015 Mercedes-Benz ML63 AMG, N\/A; Fits 2015 Mercedes-Benz ML250, N\/A; Fits 2015 Mercedes-Benz ML400, N\/A; Fits 2016 Mercedes-Benz GLE350d, N\/A; Fits 2016-2017 Mercedes-Benz GLE300d, N\/A; Fits 2016-2017 Mercedes-Benz GLE450 AMG, N\/A; Fits 2016-2018 Mercedes-Benz GLE550, N\/A; Fits 2016-2018 Mercedes-Benz GLE550e, N\/A; Fits 2016-2019 Mercedes-Benz GLE350, N\/A; Fits 2016-2019 Mercedes-Benz GLE400, N\/A; Fits 2016-2019 Mercedes-Benz GLE500, N\/A; Fits 2016-2019 Mercedes-Benz GLE63 AMG, N\/A; Fits 2016-2019 Mercedes-Benz GLE63 AMG S, N\/A; Fits 2017-2019 Mercedes-Benz GLS450, N\/A; Fits 2017-2019 Mercedes-Benz GLS550, N\/A; Fits 2017-2019 Mercedes-Benz GLS63 AMG, N\/A; Fits 2017 Mercedes-Benz GLS350d, N\/A; Fits 2017 Mercedes-Benz GLS500, N\/A; Fits 2018-2019 Mercedes-Benz GLE500e, N\/A; Fits 2019 Mercedes-Benz GLE450, N\/A; Fits 2019 Mercedes-Benz GLS500, N\/A; Fits 2020 Mercedes-Benz GLE43 AMG, N\/A; Fits 2020 Mercedes-Benz GLE63 AMG, N\/A.\u003c\/p\u003e\u003cp\u003eThis part cross-references Mercedes-Benz OE numbers 1663200104 and 1663200204 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat This Compressor Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSlow or failed air suspension pressure buildup\u003c\/li\u003e\n\u003cli\u003eVehicle sagging after shutdown or overnight parking\u003c\/li\u003e\n\u003cli\u003eCompressor noise from a worn OE unit\u003c\/li\u003e\n\u003cli\u003eWarning lights related to suspension pressure or compressor operation\u003c\/li\u003e\n\u003cli\u003eUneven ride height on GL, GLS, ML, and GLE models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the OE part number and connector layout before installation. Inspect the air lines, relay circuit, and suspension leaks before replacing the compressor so the new unit is not overloaded by a system fault. This assembly includes a dryer and relay; mounting hardware is not included.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eThis Arnott compressor is a new AMK-produced replacement built to match the original Mercedes-Benz compressor application. It is intended for direct OE-style service on Mercedes-Benz GL\/GLS-Class and ML\/GLE-Class air suspension systems.\u003c\/p\u003e","brand":"Arnott","offers":[{"title":"Default Title","offer_id":43384844648629,"sku":"DDWG-P-3723","price":577.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AI_P3723_Fro_ffbf22c2-92cc-4f80-ad2d-8ca1c60e0dcb.jpg?v=1774703101","url":"https:\/\/www.partcatalog.com\/products\/arnott-p-3723-air-suspension-compressor","provider":"PartCatalog","version":"1.0","type":"link"}