RPD000309 | Rear Damper and Air Spring Assembly - Rear Suspension | Discovery 3
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To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: RPD000309 - Rear Damper and Air Spring Assembly
RPD000309 is a rear damper and air spring assembly. Fitted to the Discovery 3 rear air-levelling suspension, this complete unit integrates a hydraulic damper with an air spring to provide rear ride-height control and damping.
As a complete assembly it replaces worn or leaking damper bodies and failed air bellows without separate component replacement. The unit is intended for rear suspension layouts that use air spring levelling and connects to the existing top mounts and lower link interfaces used on Discovery 3 rear suspension. RPD000309 supersedes earlier part numbers RPD000306 and RPD000308; technicians should verify vehicle specification and V.I.N. against the compatibility data before installation.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Discovery 3 (2005-2009) - From VIN 6A392100 to VIN 6A999999
Frequently Asked Questions
RPD000309 combines a hydraulic damper with an integrated air spring to control vertical wheel movement and carry the rear axle load on Discovery 3 models equipped with rear air levelling. The damper dissipates kinetic energy from road inputs while the air spring provides adjustable ride height via the vehicle's air levelling system. Fitted as a complete unit, it replaces leaking bellows or worn damper bodies and supersedes RPD000306 and RPD000308; verify vehicle specification and V.I.N. before fitting.
| Model | Variant |
|---|---|
| Land Rover Discovery 3 (L319) (2005-2009) | Rear springs and shock absorbers; front coil, rear air levelling; four-corner air suspension. VIN range: 6A392100 to 6A999999. |
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.
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