{"product_id":"lr3-lr4-air-suspension-strut-rnb501250","title":"LR3 LR4 Air Suspension Strut – Front Air Spring Bag Shock for Land Rover LR3 \u0026 LR4, RNB501250 RNB501580","description":"\u003ch2\u003eLR3 LR4 Air Suspension Strut – Front Air Spring and Shock for Land Rover\u003c\/h2\u003e\n\u003cp\u003eThis LR3 LR4 air suspension strut is a complete front unit, with the air spring and the shock absorber built together, for the Land Rover LR3 and LR4. The supplier lists one strut per order and says it can be fitted to either the front left or the front right. It is sold under the reference numbers RNB501250 and RNB501580, among others. Easy Life Markets offers it for owners whose original front air strut has started to leak or sag.\u003c\/p\u003e\n\n\u003cp\u003eOn these Land Rovers there are no steel coil springs at the front. The body rides on a column of air held inside a rubber air spring, and the compressor adds or releases air to raise and lower the vehicle. Rubber ages. After enough years and enough heat cycles the air spring develops fine cracks, usually where it rolls over itself, and it begins to lose pressure. The damper inside can also wear and leak oil. Either fault means a new strut. The \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Air_suspension\" target=\"_blank\" rel=\"noopener\"\u003eair suspension\u003c\/a\u003e article explains how the system as a whole works.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Is Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x front air suspension strut (air spring and shock absorber assembly)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe product photos show the strut with its top plate, three mounting studs with nuts, a brass air line fitting and the lower mounting bush. There is no VDS sensor on this strut, and fitting instructions are not included.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart type:\u003c\/strong\u003e Air suspension strut, sealed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Front, left or right\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 piece\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum length:\u003c\/strong\u003e 650 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressed length figure given by the supplier:\u003c\/strong\u003e 85 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating pressure:\u003c\/strong\u003e up to 290 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking temperature range:\u003c\/strong\u003e -40 to +70 degrees C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface finish:\u003c\/strong\u003e Rust protected\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir spring construction:\u003c\/strong\u003e 4-layer reinforcement, according to the supplier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesting stated by the supplier:\u003c\/strong\u003e every unit air-tightness tested, with a 24-hour leak test limit of 0.02 MPa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage size:\u003c\/strong\u003e 72 x 21 x 21 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 10.5 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Unbranded aftermarket part\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e CJQT285832101AZ\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThe supplier lists this strut for vehicles without ACE and without VDS:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLand Rover Discovery LR3 (L319), 2005–2009\u003c\/li\u003e\n\u003cli\u003eLand Rover Discovery LR4 (L319), 2010–2014\u003c\/li\u003e\n\u003cli\u003eRange Rover Sport (L320), 2006–2014. The supplier's text calls this model \"Range Rover Discovery Sport L320\". L320 is the Range Rover Sport chassis code, so check this application by part number.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe two exclusions are important. Vehicles with ACE or with VDS use a different front strut, and this one has no VDS sensor. If your vehicle has either system, do not order this part on the model name alone.\u003c\/p\u003e\n\u003cp\u003eThe supplier's reference numbers are: LR013930, LR014194, LR016403, LR016414, LR016415, LR016416, LR016426, LR016427, LR018398, LR032646, LR034282, LR034283, LR034284, LR041108, RNB501180, RNB501250, RNB501460, RNB501470, RNB501480, RNB501580, RNB501590, RNB501600, RNB501610, RNB501620, RNB000855, RNB000856, RNB000857 and RNB000858.\u003c\/p\u003e\n\u003cp\u003eTo confirm the fit:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eFind the number on your old strut\u003c\/strong\u003e or look it up by VIN in a Land Rover parts catalogue, then compare it with the list above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the top of the strut in the photos\u003c\/strong\u003e against yours: three studs and one air line fitting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsk us.\u003c\/strong\u003e \u003ca href=\"\/pages\/contact\"\u003eSend your VIN\u003c\/a\u003e and we will help you check before you buy.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWhen to Replace a Front Air Strut\u003c\/h2\u003e\n\u003cp\u003eThe supplier's own guide in the product photos lists the usual warning signs, and they match what we hear from owners:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne front corner, or the whole front, sinks when the vehicle is parked\u003c\/li\u003e\n\u003cli\u003eThe body bounces and will not settle on a rough road\u003c\/li\u003e\n\u003cli\u003eHeavy lean in bends and nose dive under braking\u003c\/li\u003e\n\u003cli\u003eKnocking or other unusual noise from the front suspension\u003c\/li\u003e\n\u003cli\u003eUneven wear across the front tyres\u003c\/li\u003e\n\u003cli\u003eOil leaking from the damper\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA suspension fault message and a compressor that runs constantly are other common clues. Do not keep driving on a leaking air spring for long. The compressor has to work much harder to keep up, and it can burn out.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Tips and Leak Prevention\u003c\/h2\u003e\n\u003cp\u003eThe supplier recommends professional installation. If you do the job yourself, these points come from the supplier's leak-prevention guide and from general workshop practice:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDepressurise the air system with a suitable diagnostic tool before you open any air line. Never undo a fitting under pressure.\u003c\/li\u003e\n\u003cli\u003eSupport the vehicle on stands under the chassis. Do not rely on the air suspension to hold it up.\u003c\/li\u003e\n\u003cli\u003eCheck the end of the air line. It must be round and cut clean and square. A flattened or angled end will not seal.\u003c\/li\u003e\n\u003cli\u003eMake sure the air line is seated properly and routed without kinks.\u003c\/li\u003e\n\u003cli\u003eTighten the three top nuts and the lower bolt to the service manual figures.\u003c\/li\u003e\n\u003cli\u003eOnce the system is refilled, spray soapy water over the fittings and the air spring itself. Bubbles show a leak straight away.\u003c\/li\u003e\n\u003cli\u003eHave the ride height calibration checked afterwards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAn air strut is a pressurised, safety-critical part. If you do not have the equipment to depressurise and recalibrate the system, leave it to a Land Rover specialist.\u003c\/p\u003e\n\n\u003ch2\u003eOne Strut or Two?\u003c\/h2\u003e\n\u003cp\u003eThis listing is for a single strut. If only one side has failed and the other is still dry and holding air, replacing one is reasonable. If both front struts are original and of the same age, expect the second to follow. Order two if you want to do both sides in one visit.\u003c\/p\u003e\n\n\u003ch2\u003eWho This Strut Is For\u003c\/h2\u003e\n\u003cp\u003eIt is for LR3 and LR4 owners, and for workshops, replacing a failed front air strut on a vehicle without ACE or VDS, after the part number has been matched.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine Land Rover part?\u003c\/strong\u003e No. The supplier states it is an aftermarket strut that replaces the original. It is not made by Land Rover.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit the rear?\u003c\/strong\u003e No. The supplier lists it for the front, left or right.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a height sensor or compressor included?\u003c\/strong\u003e No. You receive the strut only.\u003c\/p\u003e\n\n\u003ch2\u003eBuy the LR3 LR4 Air Suspension Strut at Easy Life Markets\u003c\/h2\u003e\n\u003cp\u003eOrder the strut on this page. The current price and availability are shown on this page. Please read our \u003ca href=\"\/pages\/return-refund-policy\"\u003ereturn and refund policy\u003c\/a\u003e before buying.\u003c\/p\u003e\n\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/2000-2014-tahoe-rear-air-shocks\"\u003e2000-2014 Tahoe rear air shocks\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/2015-2020-escalade-rear-air-shocks\"\u003e2015-2020 Escalade rear air shocks\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/cadillac-xts-front-strut-pair\"\u003eCadillac XTS front strut pair\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse our \u003ca href=\"\/collections\/shocks-struts\"\u003eshocks and struts\u003c\/a\u003e, \u003ca href=\"\/collections\/suspension-steering\"\u003esuspension and steering\u003c\/a\u003e and \u003ca href=\"\/collections\/auto-parts\"\u003eauto parts\u003c\/a\u003e collections.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNotice:\u003c\/strong\u003e California Prop 65 Warning.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Photos\u003c\/h2\u003e\n\u003cp\u003e\n\u003cimg src=\"https:\/\/cf.cjdropshipping.com\/c179b10c-8936-4dd8-9c8f-8355e0d29af2.jpg\" alt=\"LR3 LR4 air suspension strut guide: six signs a strut needs replacing\" style=\"max-width:100%;\"\u003e\n\u003cimg src=\"https:\/\/cf.cjdropshipping.com\/1b3cf83e-8c6f-4234-b294-376fa1c0f469.jpg\" alt=\"Top plate of the air strut with three studs and air fitting\" style=\"max-width:100%;\"\u003e\n\u003cimg src=\"https:\/\/cf.cjdropshipping.com\/a3960587-f54b-47d9-8092-5d123dc24731.jpg\" alt=\"Complete front air suspension strut, full length view\" style=\"max-width:100%;\"\u003e\n\u003cimg src=\"https:\/\/cf.cjdropshipping.com\/6c7a59a9-cf6f-42ab-9d8d-93141c363ff9.jpg\" alt=\"Air strut top mount, airtightness test graphic\" style=\"max-width:100%;\"\u003e\n\u003cimg src=\"https:\/\/cf.cjdropshipping.com\/d7b1edd5-cce4-4c3c-8021-7747f8743173.jpg\" alt=\"Lower mounting bush of the air strut\" style=\"max-width:100%;\"\u003e\n\u003cimg src=\"https:\/\/cf.cjdropshipping.com\/68c32794-eacd-49e9-9858-4d3165eebe9c.jpg\" alt=\"Tips for preventing air leaks when fitting the strut\" style=\"max-width:100%;\"\u003e\n\u003c\/p\u003e","brand":"easylife markets","offers":[{"title":"31755939","offer_id":46973641261217,"sku":"CJQT285832101AZ","price":732.83,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/2086\/9537\/files\/109af5fa-0e8c-405e-89f7-350cf27ca8d1.jpg?v=1788622274","url":"https:\/\/easylifemarketplace.com\/products\/lr3-lr4-air-suspension-strut-rnb501250","provider":"Easy Life Markets","version":"1.0","type":"link"}