LR016403 | Front Air Spring - Discovery 3, Discovery 4, Range Rover Sport
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: LR016403 - Air Spring - Front Suspension
LR016403 is a front air spring assembly fitted to the front suspension air strut. The air spring carries vehicle load within a pressurised bellows chamber, allowing adjustable ride height and helping to absorb road vibrations on Discovery and Range Rover Sport models. This part replaces earlier reference numbers REB500190 and REB500060 and is supplied as an individual assembly for one side of the vehicle.
Use the compatibility data below to confirm fitment against your V.I.N.
Fitted within the top section of the air strut, the bellows section contains pressurised air that supports static vehicle weight and alters ride height when the vehicle control system changes pressure. The assembly works with the vehicle's air supply and height sensors to maintain correct front axle attitude under varying loads and road conditions. Damage or deterioration to the air bellows, seals or valves can cause a loss of pressure, visible sagging at the front corner, or a change in ride quality; replacement restores the sealed air chamber and mechanical interface required for normal suspension operation.
Compatibility
- Discovery 3 (2005-2009) - To VIN 9A999999
- Discovery 4 (2010-2016) - From VIN AA000001
- Range Rover Sport (2010-2013) - From VIN AA000001
Frequently Asked Questions
The LR016403 front air spring forms the pneumatic bellows within the front air strut and supports static vehicle weight while allowing adjustable ride height. It works with the vehicle's air supply and height sensors to maintain correct front axle attitude and absorb road shocks. Common failure modes include deterioration of the bellows, seals or valves leading to air loss, visible sagging at the front corner, or a change in ride quality; inspect for cracked bellows or air leaks and replace the assembly if the seals or bellows are compromised.
| Model | Variant |
|---|---|
| Land Rover Discovery 3 (2005-2009) | Front Suspension (Air Suspension) (To VIN 9A999999) |
| Land Rover Discovery 4 (2010-2016) | Front Suspension (With Four Corner Air Suspension) (From VIN AA000001) |
| Land Rover Range Rover Sport (2010-2013) | Front Suspension (From VIN AA000001) |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
- Z8 products are normally supplied by Allmakes.
All products and accessories available on LRDirect.com come with a 2-year warranty.