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Land Rover air suspension holds ride height and load levelling under electronic control, and this collection covers the parts that keep that system working. You will find air springs and air struts, air suspension compressors, dryers and reservoirs, valve blocks and levelling valves, ride height sensors, EAS control modules, pressure switches, and the pipes, connectors and clips that join them, plus air to coil conversion kits for owners moving away from air. It fits air equipped Range Rover, Range Rover Sport, Discovery and New Defender models, from the P38 EAS era through to the current cars. Conventional coil springs and shock absorbers are not air parts and sit in their own collections. Budget Parts has supplied Land Rover and Range Rover parts for more than 25 years, with stock held across our Dutch warehouse network for EU dispatch. Items are listed here when available.
Air Suspension Compressor for the AMK-type electronic air suspension system. The electrically driven compressor draws in ambient air, compresses it...
View full detailsAir Suspension Compressor supplies compressed air to the four-corner air suspension system, charging the air springs and reservoir to maintain ride...
View full detailsAir Strut - LH is the left-hand front air suspension strut, a MacPherson-type unit combining a hydraulic damper and an air spring in a single corne...
View full detailsAir Strut - LH is the left-hand front air suspension strut, a MacPherson-type unit combining a hydraulic damper and an air spring in a single corne...
View full detailsShock Absorber & Air Spring is a front corner unit of the electronic air suspension system, integrating a continuously variable damping (CVD) s...
View full detailsAir Suspension Compressor Assembly generates the compressed air that operates the air suspension system. The piston compressor draws in ambient air...
View full detailsAir Suspension Compressor for the electronic air suspension (EAS) system. The compressor draws in and pressurises air to supply the air springs an...
View full detailsRide-Height Sensor - a suspension-mounted level sensor for the automatic headlamp levelling system. It measures ride height at the axle and report...
View full detailsAir Kit for L461 - RH
Air Kit for L461 - LH
Air Kit for L460 - RH
Air Kit for L460 - LH
Air Suspension Compressor generates the compressed air supply for the four-corner air suspension system. The compressor draws in air, compresses i...
View full detailsOn-Board Air Load-Assist System (Load Controller II) – the air supply and control circuit for rear air helper springs. The system feeds both rear ...
View full detailsPortable Air Compressor - a heavy-duty 12V single-pump tyre inflator that runs directly from the vehicle battery. The compressor connects to the b...
View full detailsAir Compressor Kit - ARB compact on-board 12V unit for permanent vehicle mounting, designed to actuate up to two ARB Air Locker differentials. It i...
View full detailsTwin Portable Air Compressor - a self-contained 12V portable compressed-air source for rapid tyre inflation and for running air-powered tools. The...
View full detailsAir Compressor Kit - a twin-motor 12-volt on-board air compressor for permanent vehicle mounting, supplying compressed air to engage ARB Air Locker...
View full detailsARB Single Motor Portable Air Compressor Kit - a compact 12V tyre inflation and air solution for off-road and overlanding use. The compressor deli...
View full detailsAir Compressor - ARB on-board single-motor 12V unit for permanent vehicle mounting. It supplies compressed air to operate ARB Air Locker differenti...
View full detailsCompressor for the electronic air suspension system, supplying the compressed air that pressurises the air springs. The compressor draws in and pr...
View full detailsAir Suspension Compressor for the electronic air suspension system, supplying the compressed air that inflates the air springs and maintains ride h...
View full detailsAir Suspension Compressor for the electronic air suspension system, supplying the compressed air that inflates the air springs and maintains ride h...
View full detailsAir Suspension Compressor for the electronic air suspension system, supplying the compressed air that inflates the air springs and maintains ride h...
View full detailsAir Compressor for the vehicle's onboard air system, providing the pressurised air supply used by the air-operated circuit it serves. The compress...
View full detailsAir Suspension Compressor for the electronic air suspension system, supplying pressurised air to the system's air springs. It draws and compresses...
View full detailsDrive Box - Air Suspension - the electronic control unit (ECU) of the Electronic Air Suspension (EAS) system, mounted adjacent to the valve block. ...
View full detailsAir Suspension Pipe Clip for routing and retaining the air suspension pipework. The clip secures the air suspension and ABS pipe runs at their mou...
View full detailsAir Suspension Compressor Inlet Pipe forms the intake path of the air suspension compressor. Part of the four-corner air suspension system, it rou...
View full detailsAir Dryer from the Dunlop air suspension system. The air dryer sits downstream of the compressor and removes moisture from the compressed air befo...
View full detailsAir Strut - LH is the left-hand front air suspension strut, a MacPherson-type unit combining a hydraulic damper and an air spring in a single corne...
View full detailsAir Strut - LH is the left-hand front air suspension strut, a MacPherson-type unit combining a hydraulic damper and an air spring in a single corne...
View full detailsAir Suspension Compressor Assembly supplies pressurised air to the Electronic Air Suspension (EAS) system, inflating the air springs to raise the v...
View full detailsRear Air Spring for the electronically controlled air suspension. The air spring is the rubber bellows that carries the rear corner load on compres...
View full detailsLH - L460 LH Pp2 - Rear Air Suspension
RH - L460 LH Pp2 - Rear Air Suspension
Rear Air Spring, Right Hand, part of the electronic air suspension system. The air spring carries the rear axle load in place of a conventional co...
View full detailsRear Air Spring, Left Hand, part of the electronic air suspension system. The air spring carries the rear axle load in place of a conventional coi...
View full detailsRear Air Suspension Spring - an air spring forming part of the rear air spring and damper assembly on vehicles fitted with Electronic Air Suspensio...
View full detailsSpring - Air Suspension
Air Spring for the front right-hand corner of the electronic air suspension. The air spring is the load-bearing element of the front strut: a roll...
View full detailsRear Air Spring - the air bag element of the rear air suspension, used on both four-corner air suspension and front-coil/rear-air self-levelling sy...
View full detailsAir Spring - Rear for the Electronic Air Suspension of the Range Rover L322. The Range Rover L322 uses pneumatic air springs on all four corners, ...
View full detailsRear Air Suspension Spring - an air spring forming part of the rear air spring and damper assembly on vehicles fitted with Electronic Air Suspensio...
View full detailsAir Spring – Rear for self-levelling rear suspension that uses pneumatic air springs in place of conventional coil springs. Each air spring mounts...
View full detailsRear Shock Absorber and Air Spring Assembly - complete rear suspension strut combining the hydraulic damper and the air spring in a single servicea...
View full detailsRear Air Spring for the electronically controlled air suspension. The air spring is the rubber bellows that carries the rear corner load on compres...
View full detailsAir Spring - Rear for the Electronic Air Suspension (EAS) circuit. The rear air spring mounts between the rear axle assembly and the chassis, repl...
View full detailsAir suspension replaces or supplements steel springs with air springs that inflate and deflate to hold a set ride height, level the vehicle under load, and on many models raise or lower the car for access and off road clearance. This collection sits within our wider Land Rover suspension parts range and groups every air specific component: air springs and air struts, air suspension compressors, air dryers and reservoirs, valve blocks and levelling valves, ride height sensors, EAS control modules, pressure switches, and the pipes, connectors and clips that link them. Hydraulic active roll control hardware, such as ACE and Dynamic Response lines and active anti-roll bar parts, is listed here too where fitted. Those are related chassis parts rather than pneumatic air parts.
Conventional coil springs, road springs and shock absorbers are not air parts, so those belong in the coil springs and shock absorber collections. One point worth keeping straight: an air strut combines an air spring with a damper, so an air suspension vehicle still has a damping function. It does not run without one.
FitmentLand Rover and Range Rover air systems differ by platform, so match the part to the exact model and build. Late high specification Range Rover Classic models gained factory electronic air from 1992 to 1996. The Range Rover P38 from 1994 to 2001 introduced full four corner EAS. The Range Rover L322 from 2002 to 2012, L405 from 2013 to 2022 and L460 from 2022 onwards all run four corner air. The L322 uses passive anti roll bars with a pneumatic cross link valve in the air system for off road articulation, while hydraulic active roll control, badged Dynamic Response, was fitted to some L405 and L460 specifications. Range Rover Sport L320 from 2005 to 2013, L494 from 2014 to 2022 and L461 from 2023 onwards use the same four corner approach, and many carry hydraulic active roll control, known as ACE on the L320 and Dynamic Response on the later cars.
The Discovery 2 from 1998 to 2004 can use rear self levelling air springs on SLS equipped models rather than a full four corner system, while Discovery 3, 4 and 5 run four corner air on most specifications. The New Defender L663 from 2020 onwards offers electronic air suspension on air equipped builds. Base and commercial Discovery 3 and 4 versions were built with coil springs, so confirm your vehicle actually has air before ordering.
Genuine air suspension parts carry the Land Rover part number. OEM or OES parts come from original equipment manufacturers or recognised OE suppliers, and brands such as Dunlop, Continental, WABCO, Hitachi and AMK may appear as OE, OES or aftermarket depending on the specific item, while specialists such as Arnott are aftermarket. On early L322, Discovery 3 and early Discovery 4 the original Hitachi compressor was later superseded by an AMK unit under a Land Rover service update, so check which type your car needs. For owners who would rather leave air behind, air to coil conversion kits swap the air springs for steel coils and are also listed in this collection.
| Model | Years | Air system | Typical air parts |
|---|---|---|---|
| Range Rover Classic (late, high spec) | 1992 to 1996 | Factory electronic air | Air springs, height sensors |
| Range Rover P38 | 1994 to 2001 | Four corner EAS | Air springs, compressor, valve block, EAS module, height sensors |
| Range Rover L322 | 2002 to 2012 | Four corner air, cross link valve | Air springs, compressor, valve block, height sensors |
| Range Rover L405 | 2013 to 2022 | Four corner air, Dynamic Response on some | Air springs, compressor, valve block, height sensors |
| Range Rover L460 | 2022 onwards | Four corner air, Dynamic Response on some | Air springs, compressor, height sensors |
| Range Rover Sport L320 | 2005 to 2013 | Four corner air, ACE on some | Air springs, compressor, valve block, height sensors |
| Range Rover Sport L494 | 2014 to 2022 | Four corner air, Dynamic Response on some | Air springs, compressor, height sensors |
| Range Rover Sport L461 | 2023 onwards | Four corner air, Dynamic Response on some | Air springs, compressor, height sensors |
| Discovery 2 | 1998 to 2004 | Rear self levelling air (SLS models) | Rear air springs, height sensor |
| Discovery 3 | 2004 to 2009 | Four corner air (most specs) | Air springs, compressor, valve block, height sensors |
| Discovery 4 | 2009 to 2016 | Four corner air (most specs) | Air springs, compressor, valve block, height sensors |
| Discovery 5 | 2017 onwards | Four corner air | Air springs, compressor, height sensors |
| New Defender L663 | 2020 onwards | Electronic air (air equipped builds) | Air springs, compressor, height sensors |
Air parts are build sensitive. Before ordering, take the VIN from the base of the windscreen or the chassis plate and use it to confirm the exact platform, model year and whether the vehicle left the factory with air or coil springs. A VIN check returns the build specification, which tells you which compressor, valve block or air spring variant your car uses, since several models changed supplier and part number during the production run. Ride height sensors and air springs are handed left and right, or split front and rear, so match the position as well as the model.
After fitting new air components the system usually needs a ride height calibration with a diagnostic tool before the readings settle. Plan for this as part of the job rather than an afterthought.
Replace air springs as an axle pair where practical, because a fresh spring next to a tired one gives uneven response and wear, and the older spring is usually close to age related failure. A compressor that runs long or has burned out has often been overworked by a leaking air spring or a failed valve seal, so check the springs and pipe joints as the root cause before assuming the compressor alone is at fault. Fit new air line collets and O rings whenever you open a connection, and calibrate ride height once everything is back together. These are practical fitting notes rather than a full repair procedure. For step by step diagnosis of a suspension fault, use the technical guides below.
Technical GuidesThe parts that commonly fail on Range Rover and Sport air systems, and how to plan a repair.
Range Rover air suspension failure guideWorkshop level diagnosis and proven fixes for the 2002 to 2012 L322, including suspension.
Range Rover L322 common faults and fixesKnown issues and diagnosis on the 2013 to 2022 L405, from air suspension to drivetrain.
Range Rover L405 problems and diagnosisFront and rear dampers for coil sprung and coil converted Land Rover and Range Rover models.
Land Rover shock absorbersRoad springs, lift springs and spring seats, including coil kits for air to coil conversions.
Land Rover coil springsControl arms, radius arms, wishbones and links across the Land Rover and Range Rover range.
Land Rover suspension armsBushes, polybushes, anti roll bars and drop links for tightening up worn suspension.
Land Rover suspension bushes and anti-roll bar kitsTrack rod ends, drag links, steering boxes and power steering parts for Land Rover models.
Land Rover steering componentsAir suspension appears on late Range Rover Classic models from 1992 to 1996, the Range Rover P38 from 1994 to 2001, and every full size Range Rover since, the L322, L405 and L460. It is also used on Range Rover Sport L320, L494 and L461, on Discovery 3, 4 and 5, as rear self levelling springs on SLS equipped Discovery 2 models, and on air equipped New Defender L663 builds. Base and commercial Discovery 3 and 4 versions shipped with coil springs, so confirm by VIN.
A Land Rover air suspension system uses an air spring or air strut at each corner, or at the rear only on SLS equipped Discovery 2 models. A compressor feeds air through a dryer and reservoir into a valve block that directs it to each corner. Ride height sensors report the vehicle attitude to an EAS control module, which adjusts the springs to hold the set height. Pipes, connectors, clips and pressure switches complete the circuit.
Yes. Air to coil conversion kits replace the air springs with steel coil springs and are listed in this collection. They suit owners who want to remove the cost and complexity of an ageing air system, and most kits include the springs, mounts and the hardware needed to disable or bypass the original air components. Some cars will still log a suspension warning after conversion, which a diagnostic tool can manage.
Replace air springs as an axle pair where practical. A fresh spring next to an older one can give uneven response and wear, and the older spring is usually close to age related failure, so pairing them keeps the axle balanced. Front and rear springs are different parts, and left and right can be handed, so match the position to your model and build.
Genuine air suspension parts carry the Land Rover part number. OEM or OES parts come from original equipment manufacturers or recognised OE suppliers, and brands such as Dunlop, Continental, WABCO, Hitachi and AMK may appear as OE, OES or aftermarket depending on the specific item, while specialists such as Arnott are aftermarket.
Use your VIN. Take the number from the base of the windscreen or the chassis plate and confirm the platform, model year and whether the car was built with air or coil springs. The VIN identifies which compressor, valve block or air spring variant your vehicle uses, since several models changed part numbers during production. Match the corner position as well, because air springs and height sensors are handed or axle specific.
Technical content by the Budget Parts workshop team.
Updated: July 2026