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Arnott A-2503 Air Suspension Spring - Rear Right
| Brand | Arnott A-2503 |
|---|---|
| Position | Rear Right |
| Product line | NEW |
| Fits | BMW · 14 vehicles |
Rubber bellows. Flexible construction with a black sleeve-style design.
Mounting hardware included. Comes complete with the air spring and seal.
OE-style replacement. Built as a standard air suspension spring for dependable service.
Cross-references BMW 37126750356 for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
BMW X5 Rear Right Air Spring
Arnott A-2503 is a rear right air suspension spring for the BMW X5, built with a Continental ContiTech rubber bladder and assembled in the USA. It is a direct replacement for the rear passenger-side air spring on select BMW X5 models and includes new seals for service-ready installation.
Key Features
- Rear right air suspension spring for BMW X5 applications
- Continental ContiTech bladder with black rubber bellows
- Assembled in the USA
- Includes new seals
- Standard-grade sleeve-style construction
- Lower mount type: base cup; upper mount type: stud
- Mounting hardware included: yes
Product Details
This Arnott NEW line air spring is engineered for the rear of the BMW X5 and is identified by part number A-2503. Arnott’s BMW air suspension product line focuses on rear suspension service parts for X5 models, and this rear right unit is built around a Continental ContiTech bladder for consistent air spring performance. The BMW X5 suspension kit includes the rear air spring and seal, and Arnott recommends replacing air springs in pairs for balanced rear suspension operation. This part cross-references BMW 37126750356 for the same application.
Common Problems It Can Address
- Rear suspension sag on the BMW X5
- Air leaks from a worn bladder or seal
- Uneven ride height at the rear passenger side
- Loss of self-leveling function on equipped vehicles
- Harsh or inconsistent rear suspension response
Installation Notes
Fits 2000-2006 BMW X5, rear right, including vehicles with self-leveling suspension (S220A) and sport suspension (S226A). Fits 2002-2003 BMW X5, rear right. Verify suspension codes and position before installation. Arnott recommends replacing rear air springs in pairs, and the left rear air spring is A-2504.
Quality Assurance
Arnott backs this aftermarket BMW air spring with a Limited Lifetime Warranty. The use of a Continental ContiTech bladder and USA assembly supports consistent build quality for BMW X5 rear suspension service.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | BMW | X5 | 3.0L | L6 | Rear Right | Includes new seals; compatible with self-leveling suspension (S220A) and sport suspension (S226A); NEW |
| 2006 | BMW | X5 | 4.4L | V8 | Rear Right | Includes new seals; compatible with self-leveling suspension (S220A) and sport suspension (S226A); NEW |
| 2005 | BMW | X5 | 4.4L | V8 | Rear Right | Includes new seals; compatible with self-leveling suspension (S220A) and sport suspension (S226A); NEW |
| 2005 | BMW | X5 | 3.0L | L6 | Rear Right | Includes new seals; compatible with self-leveling suspension (S220A) and sport suspension (S226A); NEW |
| 2004 | BMW | X5 | 4.4L | V8 | Rear Right | Includes new seals; compatible with self-leveling suspension (S220A) and sport suspension (S226A); NEW |
| 2004 | BMW | X5 | 3.0L | L6 | Rear Right | Includes new seals; compatible with self-leveling suspension (S220A) and sport suspension (S226A); NEW |
| 2003 | BMW | X5 | 3.0L | L6 | Rear Right | Includes new seals; compatible with self-leveling suspension (S220A) and sport suspension (S226A); NEW |
| 2003 | BMW | X5 | 4.4L | V8 | Rear Right | Includes new seals; compatible with self-leveling suspension (S220A) and sport suspension (S226A); NEW |
| 2003 | BMW | X5 | 4.6L | V8 | Rear Right | Incl. New Seals; NEW |
| 2002 | BMW | X5 | 4.4L | V8 | Rear Right | Includes new seals; compatible with self-leveling suspension (S220A) and sport suspension (S226A); NEW |
| 2002 | BMW | X5 | 4.6L | V8 | Rear Right | Incl. New Seals; NEW |
| 2002 | BMW | X5 | 3.0L | L6 | Rear Right | Includes new seals; compatible with self-leveling suspension (S220A) and sport suspension (S226A); NEW |
| 2001 | BMW | X5 | — | — | Rear Right | Includes new seals; compatible with self-leveling suspension (S220A) and sport suspension (S226A); NEW |
| 2000 | BMW | X5 | — | — | Rear Right | Includes new seals; compatible with self-leveling suspension (S220A) and sport suspension (S226A); NEW |
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