Arnott Industries Air Suspension Spring P/N:A-2862
Arnott Industries A-2502 rear left air suspension spring for the 2000-2006 BMW X5 carries the rear left corner of the vehicle on a cushion of air.
A worn or leaking air spring can show up as the rear left corner sitting low or a rougher ride. Before you replace the spring, rule out a leaking air line, the compressor or a ride height sensor, since any of these can also leave a corner sitting low.
It fits the 2000-2006 BMW X5, which takes one spring at the rear left position. Rear springs are best replaced in pairs, and this listing is one spring, so the rear right is ordered as its own part.
Fit and size
Build and materials
One rear left air suspension spring with mounting hardware.
Interchange: 40-221601
37121095579
This part cross-references / interchanges with the following part numbers:
Is the Arnott Industries A-2502 air suspension spring right for the 2000-2006 BMW X5?
Yes. The Arnott Industries A-2502 is a rear left air suspension spring for the 2000-2006 BMW X5. The rear right side is a separate part.
Does the Arnott A-2502 air spring come with mounting hardware?
Yes. Mounting hardware is included with the rear left air spring.
What kind of air spring is the A-2502, and how does it mount?
It is a rolling lobe air spring with a rubber bellows 2.8 mm thick. It has a base cup lower mount and a stud upper mount.
How can I tell if a rear air suspension spring is worn or leaking?
With the vehicle parked and the engine off, look for cracks or splits in the rubber bellows and for a corner that sits lower than the other side. A shop can test the air system.
Does the Arnott Industries A-2502 replace 37121095579?
Yes. 37121095579 is an interchange number for the Arnott Industries A-2502 rear left air suspension spring.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.