{"product_id":"lr023964-land-rover-discovery-range-rover-sport-air-suspension-compressor","title":"LANDNOVO LR023964 Air Suspension Compressor for Land Rover Discovery 3\/4 \u0026 Range Rover Sport | Hitachi OE Replacement","description":"\u003ch2\u003eLANDNOVO — Precision in Motion. Engineered by GB.\u003c\/h2\u003e\n\n\u003cp\u003eIs your Land Rover Discovery or Range Rover Sport sitting unevenly, sagging, or displaying an air suspension warning light? The culprit is often a failed air suspension compressor. The \u003cstrong\u003eLANDNOVO LR023964 Air Suspension Compressor\u003c\/strong\u003e is a premium, direct OE-grade replacement engineered to restore your vehicle's legendary ride comfort and load-levelling performance.\u003c\/p\u003e\n\n\u003ch3\u003eThe LANDNOVO Difference\u003c\/h3\u003e\n\n\u003cp\u003eLANDNOVO is a premium automotive brand with a distinct British engineering heritage, crafted for discerning drivers who demand nothing but the best for their vehicles. Every LANDNOVO component is \u003cstrong\u003eDesigned by GB\u003c\/strong\u003e — a mark of British precision, quality, and durability.\u003c\/p\u003e\n\n\u003cp\u003eThis air suspension compressor is manufactured to the highest standards by \u003cstrong\u003eHitachi\u003c\/strong\u003e, the original equipment supplier for many Land Rover vehicles. It matches the quality of the original equipment (OE LR023964) that came factory-installed on your Land Rover. This compressor is a complete drop-in replacement, designed for a straightforward installation.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose the LANDNOVO Hitachi Compressor?\u003c\/h3\u003e\n\n\u003cp\u003eThe air suspension compressor is the heart of your vehicle's air suspension system. It pumps air into the air springs to maintain proper ride height, ensuring a smooth and stable ride. A failing compressor can cause sagging, a rough ride, and put immense strain on other suspension components.\u003c\/p\u003e\n\n\u003cp\u003eThis LANDNOVO compressor is a direct replacement for the original Hitachi unit. It comes complete with a new \u003cstrong\u003ecompressor relay\u003c\/strong\u003e, which must be changed during installation. Using the original brackets and pipes, it is easy to install.\u003c\/p\u003e\n\n\u003cp\u003eInstead of paying dealership prices, the LANDNOVO compressor provides the same OE-level reliability at a fraction of the cost.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM-Grade Quality\u003c\/strong\u003e: Manufactured by Hitachi to meet or exceed original equipment specifications, engineered for reliable performance and durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Fit Replacement\u003c\/strong\u003e: Designed as a direct replacement for the original unit (OE LR023964) for a hassle-free installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Assembly\u003c\/strong\u003e: Includes a new compressor relay.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation\u003c\/strong\u003e: Uses all original mounting brackets and pipework.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Reprogramming Required\u003c\/strong\u003e: No need to reprogram the air suspension ECU (fault codes may need to be cleared).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRestores Ride Quality\u003c\/strong\u003e: Fixes common issues including vehicle sagging, uneven ride height, and suspension warning lights.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBritish-Engineered Precision\u003c\/strong\u003e: Designed by GB with LANDNOVO's signature commitment to quality and reliability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e12-Month Warranty\u003c\/strong\u003e: Backed by LANDNOVO's comprehensive warranty for your peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\n\u003cp\u003eThis air suspension compressor is compatible with the following Land Rover vehicles equipped with the original \u003cstrong\u003eHitachi\u003c\/strong\u003e compressor:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLand Rover Discovery 3 \/ LR3 (L319)\u003c\/strong\u003e – 2005-2009\n    \u003cul\u003e\n      \u003cli\u003eUp to Chassis Number \u003cstrong\u003e9A513325\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLand Rover Range Rover Sport (L320)\u003c\/strong\u003e – 2005-2009\n    \u003cul\u003e\n      \u003cli\u003eUp to Chassis Number \u003cstrong\u003e9A215622\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThis compressor is for vehicles with the \u003cstrong\u003eoriginal Hitachi\u003c\/strong\u003e compressor fitted.\u003c\/li\u003e\n  \u003cli\u003eFor vehicles outside these chassis number ranges, or those that have already been upgraded, a different compressor (such as the AMK unit) may be required.\u003c\/li\u003e\n  \u003cli\u003eThe easiest way to identify the Hitachi compressor is by its holding bracket, which is shaped like a letter \u003cstrong\u003e'C'\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e The \u003cstrong\u003ecompressor relay must be replaced\u003c\/strong\u003e during installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please confirm compatibility with your specific vehicle using your VIN before purchasing.\u003c\/p\u003e\n\n\u003ch3\u003eOE Cross-Reference\u003c\/h3\u003e\n\n\u003cp\u003eThis part has been superseded by Land Rover. Please verify your original part number before ordering:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLR023964\u003c\/strong\u003e (Primary – this listing)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLR044360\u003c\/strong\u003e (Supersession)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLR045251\u003c\/strong\u003e (Supersession)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLR061663\u003c\/strong\u003e (Supersession)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLR072537\u003c\/strong\u003e (Latest Supersession)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Air Suspension Compressor Assembly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Hitachi (Original Equipment Supplier)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 12V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Pressure\u003c\/strong\u003e: 300 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Compressor, relay\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition\u003c\/strong\u003e: Brand New\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: 12 Months\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSymptoms of a Failing Air Compressor\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVehicle sagging\u003c\/strong\u003e – one corner, one side, or the whole vehicle sits lower than normal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRough or bouncy ride\u003c\/strong\u003e – loss of cushioning, making the vehicle feel harsh over bumps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompressor running constantly\u003c\/strong\u003e – the system tries to compensate for air leaks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnusual noises\u003c\/strong\u003e – loud humming or grinding sounds coming from the compressor.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuspension warning light\u003c\/strong\u003e – the dashboard displays a suspension system warning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete suspension failure\u003c\/strong\u003e – compressor does not activate, leading to loss of ride height adjustment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eProfessional installation is highly recommended for this component.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBefore installing a new compressor, inspect and repair any air leaks in the air suspension system.\u003c\/strong\u003e The main reason a compressor fails is because there is a leak in the air suspension system causing the compressor to overwork.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlways replace the compressor relay\u003c\/strong\u003e when installing a new compressor – this compressor includes a new relay.\u003c\/li\u003e\n  \u003cli\u003eNo need to reprogram the ECU, but fault codes may need to be cleared.\u003c\/li\u003e\n  \u003cli\u003eBefore installation, inspect all air lines and fittings for cracks, kinks, or other damage.\u003c\/li\u003e\n  \u003cli\u003eEnsure the air suspension system is properly depressurized before removing the old compressor.\u003c\/li\u003e\n  \u003cli\u003eAfter installation, the air suspension system should be professionally tested for leaks using diagnostic equipment.\u003c\/li\u003e\n  \u003cli\u003eInspect related components including the air springs, valve block, and ride height sensors for wear or damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLANDNOVO — Precision | Guaranteed | Durability\u003c\/h3\u003e\n\n\u003cp\u003eExperience the LANDNOVO difference. Every component is designed with British precision, manufactured to the highest standards, and backed by our commitment to quality. Restore your Land Rover's suspension performance with confidence.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Air suspension systems operate under high pressure. Professional installation is strongly recommended to ensure proper fitment, safety, and system performance. Before replacing the compressor, verify there are no leaks elsewhere in the system. Any leak compromises the functioning of the compressor and the entire air suspension system.\u003c\/p\u003e","brand":"Landnovo","offers":[{"title":"Default Title","offer_id":51989177041192,"sku":null,"price":148.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/4243\/8184\/files\/7_dacb236c-8b2e-4ce6-a62b-407683610e74.jpg?v=1781577454","url":"https:\/\/landnovo.com\/products\/lr023964-land-rover-discovery-range-rover-sport-air-suspension-compressor","provider":"Landnovo Premium Auto Parts","version":"1.0","type":"link"}