Arnott A-2831 Air Suspension Spring - Rear

Rear Air Spring for Range Rover L322

Arnott A-2831 is a rear air suspension spring for the 2003-2012 Land Rover Range Rover L322, MK-III, and Vogue. It is built with a multi-ply Continental ContiTech air bladder, reinforced crimping rings, and a quick-connect 6 mm air line fitting for a direct replacement on the left or right rear position.

Arnott’s NEW product line focuses on replacement suspension components engineered for OE-style fitment and consistent performance. The A-2831 rear air spring is designed, assembled, and tested in Arnott’s USA facility for the Range Rover L322 platform.

Key Features

• Fits 2003-2012 Land Rover Range Rover, rear
• Arnott part number A-2831
• Multi-ply Continental ContiTech air spring bladder
• Heavy-duty crimping rings for added reinforcement
• High-impact polyurethane resin top and bottom piston
• Quick-connect 6 mm air line fitting
• Fits left or right rear side
• Black rubber bellows with sleeve-style construction
• Standard-grade replacement air spring
• Limited Lifetime Warranty

Detailed Description

The Arnott A-2831 rear air suspension spring is a direct-fit replacement for the rear suspension on 2003-2012 Land Rover Range Rover models. It uses a rubber bellows design with a black sleeve-style body, a stud upper mount, and a base cup lower mount. This rear air spring is built to restore ride height control and rear suspension support on the Range Rover L322, MK-III, and Vogue platform. Arnott part number A-2831 is also listed with a seal kit note for this application.

This part cross-references Land Rover OE numbers such as RKB000150 and RKB500080 for the same application.

Common Problems It Can Address

• Rear corner sagging after parking
• Uneven ride height at the back of the vehicle
• Air leaks from a worn bellows or fitting
• Compressor cycling caused by pressure loss
• Harsh or unstable rear suspension response

Installation Notes and Tips

Compatible With 2003-2012 Land Rover Range Rover rear suspension applications. The rear air spring fits either side, but vehicle-specific service procedures should be followed during replacement. Inspect the air line, seals, and surrounding suspension components before installation, and verify the quick-connect fitting seats fully. A detailed installation manual is available from Arnott.

Quality Assurance

Arnott designs, assembles, and tests this rear air spring in its USA facility. The A-2831 is backed by a Limited Lifetime Warranty.