Description
Product Overview
The Arnott Industries 4000148 Suspension Air Spring Kit is designed to support the repair and maintenance of air suspension systems in various Mercedes-Benz models. This kit provides an OE-level, all-in-one set of matched components, ensuring precision fitment and reliability. Common symptoms of air suspension issues include uneven ride height, a rough or bouncy ride, and warning lights related to the suspension. This kit, identified by MPN DDWG-63294-168-4000148, addresses these concerns effectively.
Kit Contents
- 1 x Arnott Industries – (A-2575) Front Driver Left Air Suspension Spring
- 1 x Arnott Industries – (A-2575) Front Passenger Right Air Suspension Spring
- 1 x Arnott Industries – (A-2596) Rear Driver Left Air Suspension Spring
- 1 x Arnott Industries – (A-2596) Rear Passenger Right Air Suspension Spring
- 1 x Arnott Industries – (P-3214) Air Suspension Compressor
- 1 x Arnott Industries – (RH-3501) Front Driver Left Suspension Ride Height Sensor
- 1 x Arnott Industries – (RH-3501) Front Passenger Suspension Ride Height Sensor
- 1 x Arnott Industries – (RH-3501) Rear Driver Left Suspension Ride Height Sensor
- 1 x Arnott Industries – (RH-3501) Rear Passenger Right Suspension Ride Height Sensor
Cross Reference Numbers
This Arnott Industries DDWG-63294-168-4000148 kit is equivalent to or replaces the following part numbers: A-2575, A2575, A-2596, A2596, P-3214, P3214, RH-3501, RH3501, 1643205813, 164320601380, 164320591339, 1643204613, 164320581339, 164320591380, 1643206113, 1643204413, 164320611339, 164320601339, 1643204313, 164320581380, 1643205913, 1643201213, 1643204513, 1643206013, 164320611380, 1643200725, 1663200625, 1643200825, 1643200425, 1663200325, 1643200925, 1643200625, 1643201025, 1643200225, 1643200204, 1643200904, 164320120480, 1643200504, 164320090480, 1643201104, 1643200004, 164320050480, 1643200304, 1643201204, 0105427717.
Vehicle Compatibility
- Mercedes-Benz ML500 5.0 V8 (2006–2007)
- Mercedes-Benz ML350 3.5 V6 (2006–2010)
- Mercedes-Benz GL320 3.0 V6 (2007–2009)
- Mercedes-Benz ML320 3.0 V6 (2007–2009)
- Mercedes-Benz ML63 AMG 6.3 V8 (2007–2010)
- Mercedes-Benz GL450 4.7 V8 (2007–2012)
- Mercedes-Benz ML550 5.5 V8 (2008–2011)
- Mercedes-Benz GL550 5.5 V8 (2008–2012)
- Mercedes-Benz ML450 3.5 V6 (2010–2011)
- Mercedes-Benz GL350 3.0 V6 (2010–2012)
This kit also fits other applications. Please use the vehicle selector tool to verify compatibility before purchase.
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Frequently Asked QuestionsWhat symptoms indicate a need for air suspension replacement?
Common symptoms include uneven ride height, excessive bouncing, and warning lights on the dashboard related to the suspension system.
Can I use this kit for both front and rear suspension repairs?
Yes, this kit includes components for both front and rear suspension repair, addressing issues across the full air suspension system.
What should I check if my air suspension compressor is not functioning?
If the compressor is not functioning, inspect for electrical faults, air leaks in the system, or failed ride height sensors that may affect operation.
Are the ride height sensors included in this kit necessary?
Yes, the ride height sensors are crucial for maintaining the correct height of the vehicle and ensuring proper suspension function.
What could cause the air suspension to fail prematurely?
Air suspension can fail due to air leaks, compressor failures, or improper maintenance that may lead to uneven wear on the components.
Order Arnott Industries DDWG-63294-168-4000148 kit today to support a complete, well-matched repair for your vehicle.
Note: All information on this page and in the FAQ is for general reference only. Verify fitment and consult a professional as needed. eEuroparts.com is not responsible for incorrect part selection or installation.




