{"product_id":"arb-air-locker-differential-for-amc-model-20-3-08-ratio-and-up-with-part-number-rd186","title":"ARB Air Locker Differential for AMC Model 20 – 3.08 Ratio and Up with Part Number RD186","description":"\u003cp\u003eThe world's premier traction aid, an ARB Air Locker(TM) keep you moving in all conditions. With the flick of the switch an Air Locker gives instant lock at any moment and its super strong design allows activation at any speed allowing you to tackle the toughest terrain. The advantage of the Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the internal differential gears from rotating and therefore prevents the axle shafts from turning independently of each other. With both wheels tied directly to the rotation of the ring gear, the vehicle maintains maximum possible traction at all times. When unlocked, it operates like a conventional open differential. An Air Locker equipped vehicle can be driven in a slower, safer and more controlled manner, greatly reducing the likelihood of vehicle damage and environmental impact.\n\u003cbr\u003eARB Air Locker Differential; Shaft Spline 29; Ratio 3.08 And Up; AMC Model 20; 8 7\/8 in. Dia. RG;\n\u003cbr\u003eS\/N....\n\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e  \u003cli\u003eEasy, convenient operation allows the user to concentrate on the terrain without leaving the comfort and safety of the driver's seat\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eSteel reinforced, elastomer bonded annular seal designed to handle the most extreme climatic temperatures on Earth\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eTwo-piece design is ultra-durable and extremely strong ? minimal moving parts ensure maximum reliability\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eKit includes: Air Locker differential, activation switch, solenoid valve, air line and bulkhead fitting\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eProvides 100 percent traction on demand without affecting on-road drivability or driveline wear\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003ePatented ?timed' locking mechanism offers high strength and ultra-fast unlocking\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eEmploys Minimal Moving Parts Ensuring Maximum Reliability\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eAir compressor required for operation (sold separately)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cp\u003eThe ARB Air Locker Differential, part number RD186, is the ultimate traction solution designed for demanding off-road conditions. Engineered specifically for AMC Model 20 axles with a 3.08 ratio and higher, this differential ensures maximum grip on challenging terrains. Its pneumatically operated locking system allows instant engagement and disengagement at any vehicle speed, providing superior control and safety. When activated, the Air Locker prevents internal differential gears from rotating independently, effectively locking the axles together and providing 100% traction on demand. This feature is invaluable when navigating through mud, snow, rocks, or steep inclines, as it markedly reduces wheel slip and enhances vehicle stability. When disengaged, it operates like a conventional open differential, ensuring smooth on-road driving and minimizing driveline wear. The ARB Air Locker’s design incorporates a rugged two-piece construction with minimal moving parts, ensuring high durability and reliability even in extreme climates. The kit includes the differential, activation switch, solenoid valve, air line, and bulkhead fittings, making installation straightforward for experienced mechanics. An air compressor, sold separately, is required for operation. This differential’s quick-locking mechanism offers rapid engagement and disengagement, allowing drivers to adapt to varying terrains seamlessly. Its steel-reinforced, elastomer-bonded annular seal withstands extreme temperatures, ensuring consistent performance in harsh environments. The ARB Air Locker Differential is suitable for a range of Jeep models, including Wagoneer and CJ7, and is ideal for those seeking to enhance vehicle off-road capabilities without compromising on-road drivability. With its proven technology and robust construction, the ARB Air Locker provides reliable, on-demand traction for adventurous drivers and professional off-road enthusiasts alike.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eInstant pneumatic locking system allows activation at any speed for optimal traction control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePrevents differential gear rotation, locking axles together for maximum grip\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOperates like a conventional open differential when unlocked, ensuring smooth on-road driving\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTwo-piece, ultra-durable design with minimal moving parts for enhanced reliability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes differential, activation switch, solenoid valve, air line, and fittings for easy installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSteel-reinforced elastomer-bonded seals withstand extreme climates\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePatented quick-locking mechanism for fast engagement and disengagement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires an ARB air compressor (sold separately) for operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for Jeep Wagoneer and CJ7 models with 3.08 ratio and higher\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProvides 100% traction on demand, reducing vehicle damage and environmental impact\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003e1976 Jeep CJ5\n\u003cbr\u003e1976 Jeep CJ7\n\u003cbr\u003e1977 Jeep CJ5\n\u003cbr\u003e1977 Jeep CJ7\n\u003cbr\u003e1978 Jeep CJ5\n\u003cbr\u003e1978 Jeep CJ7\n\u003cbr\u003e1979 Jeep CJ5\n\u003cbr\u003e1979 Jeep CJ7\n\u003cbr\u003e1979 Jeep Wagoneer\n\u003cbr\u003e1980 Jeep CJ5\n\u003cbr\u003e1980 Jeep CJ7\n\u003cbr\u003e1980 Jeep J10\n\u003cbr\u003e1980 Jeep Wagoneer\n\u003cbr\u003e1981 Jeep CJ5\n\u003cbr\u003e1981 Jeep CJ7\n\u003cbr\u003e1981 Jeep J10\n\u003cbr\u003e1981 Jeep Scrambler\n\u003cbr\u003e1981 Jeep Wagoneer\n\u003cbr\u003e1982 Jeep CJ5\n\u003cbr\u003e1982 Jeep CJ7\n\u003cbr\u003e1982 Jeep J10\n\u003cbr\u003e1982 Jeep Scrambler\n\u003cbr\u003e1982 Jeep Wagoneer\n\u003cbr\u003e1983 Jeep CJ5\n\u003cbr\u003e1983 Jeep CJ7\n\u003cbr\u003e1983 Jeep J10\n\u003cbr\u003e1983 Jeep Scrambler\n\u003cbr\u003e1983 Jeep Wagoneer\n\u003cbr\u003e1984 Jeep CJ7\n\u003cbr\u003e1984 Jeep J10\n\u003cbr\u003e1984 Jeep Scrambler\n\u003cbr\u003e1984 Jeep Wagoneer\n\u003cbr\u003e1985 Jeep CJ7\n\u003cbr\u003e1985 Jeep J10\n\u003cbr\u003e1985 Jeep Scrambler\n\u003cbr\u003e1985 Jeep Wagoneer\n\u003cbr\u003e1986 Jeep CJ7\n\u003cbr\u003e1986 Jeep J10\n\u003cbr\u003e1986 Jeep Wagoneer\n\u003cbr\u003e1987 Jeep J10\n\u003cbr\u003e1988 Jeep J10\u003c\/p\u003e","brand":"ARB","offers":[{"title":"Default Title","offer_id":42660391714864,"sku":"222260","price":1403.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/3770\/3747\/files\/0fdfa1de48ec6b63ca24a69556253704.jpg?v=1766330040","url":"https:\/\/kombustionmotorsports.myshopify.com\/products\/arb-air-locker-differential-for-amc-model-20-3-08-ratio-and-up-with-part-number-rd186","provider":"Kombustion Motorsports","version":"1.0","type":"link"}