{"product_id":"arb-airlocker-rear-34spl-nissan-np300","title":"ARB Air Locker — Nissan NP300 Rear 34-Spline","description":"\u003cp\u003e\u003cstrong\u003eThe ARB Air Locker RD229\u003c\/strong\u003e gives the \u003cstrong\u003eNissan NP300 rear axle (34-spline)\u003c\/strong\u003e genuine, driver-selectable 100% locking. One dash switch locks the differential for mud, sand, ruts and steep climbs, then unlocks instantly so the ute drives with factory open-diff manners on the road.\u003c\/p\u003e\u003cp\u003eBuilt around ARB's forged four-pinion centre, the RD229 is designed to cope with the extra strain of larger tyres and load-carrying duty on the NP300 Navara platform. Air-operated engagement through an ARB on-board compressor is instant, repeatable and independent of speed or terrain.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifferential\u003c\/td\u003e\n\u003ctd\u003eNissan NP300 (rear)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpline count\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngagement\u003c\/td\u003e\n\u003ctd\u003eAir-operated, driver-selectable (100% locking)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBehaviour when off\u003c\/td\u003e\n\u003ctd\u003eFull open-differential operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand \/ MPN\u003c\/td\u003e\n\u003ctd\u003eARB \/ RD229\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e Air Lockers are selected by differential and spline count — confirm your NP300 rear axle is 34-spline before ordering.\u003c\/p\u003e\u003cp\u003eRequires an ARB air source (on-board compressor or CKMA\/CKMTA kit) and an installation kit. Backed by ARB's limited warranty.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProp 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and\/or reproductive harm. See www.P65Warnings.ca.gov.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"\/collections\/arb\"\u003eARB traction \u0026amp; differentials\u003c\/a\u003e.\u003c\/p\u003e","brand":"ARB","offers":[{"title":"Default Title","offer_id":48647948599488,"sku":"arbRD229","price":1299.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0525\/3188\/8320\/files\/1a473e0f74ecdd335b0b9d9979806e6e.jpg?v=1784678037","url":"https:\/\/overlandkitted.com\/products\/arb-airlocker-rear-34spl-nissan-np300","provider":"Overland Kitted","version":"1.0","type":"link"}