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Lockers

Lockers

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  • Locking differentials have been available for years, but were always a compromise: performing well either off the road or on the road - but not on both. The ARB Air Locker provides normal differential action on the street - maintaining safe, predictable handling. An ARB Air Locker differential will drive out of the most difficult situations. (24) Months Limited Warranty. Here's how it works: The ARB Air Locker is an air-operated, driver-controlled differential locker activated by pushing a dash-mounted button. When engaged, compressed air, delivered by the ARB (12-volt) on-board air compressor is passed via a 12-volt solenoid down an air line into the differential housing. Air travels into the differential center via a specially designed seal housing which seals against an extended bearing with air fitting. Through air galleys, the compressed air enters the piston chamber & actuates the piston and clutch gear, moving the gear into the locked position. The clutch gear now locks the side gear to the differential housing, instantly stopping differential action. Differential is now locked, and both axles will deliver traction. To disengage the differential, push the dash mounted switch again. It releases the compressed air via the solenoid and the piston springs return to the original position. Differential is then open again, allowing full, standard differential action. ARB Air Locker only takes a split second to engage, making it the only real driver-controlled differential locking system on the planet. Parts Included Locking Differential Carrier Bearings Switch Air Line Solenoid Fits These Vehicles 07-13 Jeep Wrangler 2-Door (JK) 07-13 Jeep Wrangler Unlimited 4-Door (JK)Provides 100% traction on demand without affecting on road drivability or driveline wear. Vastly improved traction means less reliance on momentum, thus reducing the likelihood of vehicle damage and environmental impact. Easy, convenient operation allows the user to concentrate on the terrain without leaving the comfort and safety of the driverÂ’s seat. Ultra durable and extremely strong - only the highest quality materials used in construction. Incredibly simple yet effective design that employs minimal moving parts, thereby ensuring maximum reliability. Thoroughly tested and proven design – trusted and used in over 80 countries around the world. Front and rear Air Lockers available for most makes and models. 2WD applications available. Easy installation and maintenance – no special tools, skills or additives required. Air compressor also provides convenient, reliable source of air for inflating tyres, camping and leisure equipment.
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    ARB Air Locker Locking Differential For 07-10 Jeep Wrangler & Wrangler Unlimited JK with 35 Spline Rear Dana 44 1

    ARB

    $1,113.95
    Locking differentials have been available for years, but were always a compromise: performing well either off the road or on the road - but not on both. The ARB Air Locker provides normal differential action on the street - maintaining safe, predictable...
    $1,113.95
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    $1,113.95
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  • Locking differentials have been available for years, but were always a compromise: performing well either off the road or on the road - but not on both. The ARB Air Locker provides normal differential action on the street - maintaining safe, predictable handling. An ARB Air Locker differential will drive out of the most difficult situations. (24) Months Limited Warranty. Here's how it works: The ARB Air Locker is an air-operated, driver-controlled differential locker activated by pushing a dash-mounted button. When engaged, compressed air, delivered by the ARB (12-volt) on-board air compressor is passed via a 12-volt solenoid down an air line into the differential housing. Air travels into the differential center via a specially designed seal housing which seals against an extended bearing with air fitting. Through air galleys, the compressed air enters the piston chamber & actuates the piston and clutch gear, moving the gear into the locked position. The clutch gear now locks the side gear to the differential housing, instantly stopping differential action. Differential is now locked, and both axles will deliver traction. To disengage the differential, push the dash mounted switch again. It releases the compressed air via the solenoid and the piston springs return to the original position. Differential is then open again, allowing full, standard differential action. ARB Air Locker only takes a split second to engage, making it the only real driver-controlled differential locking system on the planet. Parts Included Locking Differential Carrier Bearings Switch Air Line Solenoid Fits These Vehicles 07-09 Jeep Wrangler 2-Door (JK) 07-09 Jeep Wrangler Unlimited 4-Door (JK)Provides 100% traction on demand without affecting on road drivability or driveline wear. Vastly improved traction means less reliance on momentum, thus reducing the likelihood of vehicle damage and environmental impact. Easy, convenient operation allows the user to concentrate on the terrain without leaving the comfort and safety of the driverÂ’s seat. Ultra durable and extremely strong - only the highest quality materials used in construction. Incredibly simple yet effective design that employs minimal moving parts, thereby ensuring maximum reliability. Thoroughly tested and proven design – trusted and used in over 80 countries around the world. Front and rear Air Lockers available for most makes and models. 2WD applications available. Easy installation and maintenance – no special tools, skills or additives required. Air compressor also provides convenient, reliable source of air for inflating tyres, camping and leisure equipment.
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    ARB Air Locker Locking Differential For 07-10 Jeep Wrangler & Wrangler Unlimited JK with 35 Spline Rear Dana 44

    ARB

    $1,113.95
    Locking differentials have been available for years, but were always a compromise: performing well either off the road or on the road - but not on both. The ARB Air Locker provides normal differential action on the street - maintaining safe, predictable...
    $1,113.95
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    $1,113.95
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  • Locking differentials have been available for years, but were always a compromise: performing well either off the road or on the road - but not on both. The ARB Air Locker provides normal differential action on the street - maintaining safe, predictable handling. An ARB Air Locker differential will drive out of the most difficult situations. 12 Month / 12,000 Mile Limited Warranty. The worldÂ’s most highly regarded traction aid, an ARB Air Locker is a driver controlled locking differential originally designed to give serious 4 wheelers the traction needed to combat extreme off road terrain. When extra traction is required, the driver activates the Air Locker via a convenient dash mounted switch. Pneumatic pressure supplied by an on board air compressor engages ARBÂ’s patented locking mechanism within the Air Locker, thus preventing the wheels from turning independently. The Air Locker is deactivated by flicking a switch, returning the differential to normal. ARB Air LockerÂ’s patented design has proved ultra dependable, even in the most arduous conditions. ItÂ’s strength lies in its simplicity – minimal moving parts ensures maximum reliability. All structural components are manufactured from aerospace grades of high alloy steel, and where possible, we increase the number of differential pinion gears to distribute torque loads evenly. Many recent Air Locker designs also utilise timed gear sets to further improve strength, a design feature that has led to a second US patent on the product. The Air Locker design process involves exhaustive testing. Computerised Finite Element Analysis (FEA) allows us to subject each Air Locker design to "virtual" off road simulations far more extreme than those encountered in real life. Destructive laboratory testing is carried out to ensure the strength of the Air Locker exceeds that of the axles or other driveline components. Environmental test cells subject prototype models to high (120ºC) and low (-24ºC) temperature running conditions, as well as harsh wheelspin engagement for cycle durations of more than 20,000 actuations. Finally, field-testing is carried out in the harshest environments imaginable. Parts Included Locking Differential Carrier Bearings Switch Air Line SolenoidProvides 100% traction on demand without affecting on road drivability or driveline wear. Vastly improved traction means less reliance on momentum, thus reducing the likelihood of vehicle damage and environmental impact. Easy, convenient operation allows the user to concentrate on the terrain without leaving the comfort and safety of the driverÂ’s seat. Ultra durable and extremely strong - only the highest quality materials used in construction. Incredibly simple yet effective design that employs minimal moving parts, thereby ensuring maximum reliability. Thoroughly tested and proven design – trusted and used in over 80 countries around the world. Front and rear Air Lockers available for most makes and models. 2WD applications available. Easy installation and maintenance – no special tools, skills or additives required. Air compressor also provides convenient, reliable source of air for inflating tyres, camping and leisure equipment.
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    D44 3.73- ARB AIR LOCKE

    ARB

    $1,113.95
    Locking differentials have been available for years, but were always a compromise: performing well either off the road or on the road - but not on both. The ARB Air Locker provides normal differential action on the street - maintaining safe, predictable...
    $1,113.95
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  • ARB Air Compressor For Air lockers- CKSA12
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    ARB Air Compressor For Air lockers- CKSA12

    ARB

    $249.95
    The ARB CKSA12 Air Locker Compressor has been designed specifically for air locker activation and sealed for moisture and dust resistance, this compact on-board compressor comes with a full wiring loom for simplified installation and plug-in connectivity...
    $249.95
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