Description
Product Overview
The Arnott Industries DDWG-13801-30-3997950 Suspension Strut Assembly Kit supports the replacement of rear suspension components for improved ride quality and handling. This kit provides an OE-level, all-in-one set of matched components designed for precision fitment and reliability. Common symptoms of wear may include excessive bouncing, uneven tire wear, and difficulty maintaining ride height. This kit addresses issues associated with air suspension systems, such as air leaks and sensor faults.
Kit Contents
- 1 x Arnott Industries – (AS-2978) Rear Passenger Right Air Suspension Strut
- 1 x Arnott Industries – (AS-2979) Rear Driver Left Air Suspension Strut
- 1 x Arnott Industries – (P-2469) Air Suspension Compressor
Cross Reference Numbers
This Arnott Industries DDWG-13801-30-3997950 kit is equivalent to or replaces the following part numbers: AS-2978, AS-2979, P-2469.
Vehicle Compatibility
- BMW 745Li 4.4 V8 (2002–2005)
- BMW 745i 4.4 V8 (2002–2005)
- BMW 760Li 6.0 V12 (2003–2008)
- BMW 760i 6.0 V12 (2004–2006)
- BMW 750Li 4.8 V8 (2006–2008)
- BMW 750i 4.8 V8 (2006–2008)
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 failing air suspension system?
Common symptoms include excessive bouncing, sagging at the rear of the vehicle, and uneven tire wear, which may indicate issues with the suspension struts or compressor.
How do I know if my air suspension compressor is working properly?
If you hear unusual noises from the compressor or notice a drop in ride height, it may not be functioning correctly. A diagnostic scan may reveal related DTCs for further insight.
Will this kit resolve air leaks in my suspension system?
This kit includes components designed to address common issues related to air leaks, but it is essential to inspect the entire air suspension system for additional faults.
Can I install the suspension strut assembly kit myself?
While it is possible to perform the installation at home, specialized tools and knowledge of suspension systems are recommended to ensure proper installation.
What should I do if my vehicle still rides poorly after installation?
If symptoms persist after installation, it is advisable to have a professional inspect the system for any additional issues that may not be addressed by this kit.
Order Arnott Industries DDWG-13801-30-3997950 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.
