East Coast Gear Supply - ARB Air Lockers

LOCKERS - ARB Air Lockers

ARB Air Lockers are locking differentials that allow you to tackle the toughest terrain. The world's best traction aid, your ARB Air Lockers will keep you moving in all conditions.

ARB has been challenging conventional thinking on off road equipment designs for over 30 years, and the ARB Air Locker has been a success from the very beginning. Created to provide 100% traction on demand, without sacrificing any of your vehicle’s highway driving performance, ARB Air Lockers employ a 12 volt air compressor designed to activate (and deactivate) a solid and durable locking mechanism inside the differential. This gives you the traction you need, when you need it, all at the flick of a switch, all within the safety and comfort of the driver’s seat. ECGS offers these popular air lockers for the following vehicles AMC, Chrysler, Dana, Ford, General Motors, Hummer, Isuzu, Land Cruiser, Mitsubishi, Nissan, Range Rover, Suzuki and Toyota.

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Items 1-49 of 49
arb amc 20 air locker, arb amc 20, arb, amc 20 air locker, rd60, arb rd60, amc 20, amc, 20, arb air locker, air locker, air, locker, 29 spline, 3.08 & up, gear, ratio, axle, differential, locking, spline, posi-traction, rock, off-road, 4x4, gears, competi
Description: AMC 20 ARB® #RD60 Air Locker Features The ARB AMC 20 air locker RD186 for your 29 spline axle for 3.08 & up gear ratios, can instantly lock differentials and allow you to tackle the toughest...More Details »
Item #: ARB-RD186
Condition: New
Price: $940.50
Qty:

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Description: The ARB CKMA12 high output air compressor kit is perfect solution for actuating the ARB air lockers and having an onboard air compressor. The CKMA12 is the newest ARB high output compressor...More Details »
Item #: ARB CKMA12
Condition: New
Price: $275.24
Qty:

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Description: ARB's CKMTA12 twin on-board compressor kits were designed to fill the market need for a compact sized yet high-volume compressed air source to suit the high volume airflow needs of most air powered...More Details »
Item #: ARB:COMPRSSR-DHO
Condition: New
Price: $517.75
Qty:

arb, cksa12, arb cksa12, kit, air, locker, mini, output, compressor, arb air compressor, air compressor, air compressor kit, mini compressor, diff, differential, locking, spline, posi-traction, rock, off-road, 4x4, gears, competition, parts, installation,
Description: The ARB CKSA12 mini air compressor is the perfect solution for actuating ARB Air Lockers . The ARB CKSA12 air compressor kit comes with everything you need to activate 1 or 2 lockers, and totally...More Details »
Item #: ARB CKSA12
Condition: New
Price: $169.08
Qty:

arb chrysler 8.25" air locker, arb chrysler 8.25", arb, chrysler 8.25" air locker, rd93, arb rd93, chrysler 8.25", chrysler, 8.25", arb air locker, air locker, air, locker, 29 spline, all, gear, ratio, axle, differential, locking, spline, posi-traction, r
Description: Chrysler 8.25" ARB® #RD93 Air Locker Features The ARB Chrysler 8.25" air locker RD93 for your 29 spline axle for all gear ratios, can instantly lock differentials and allow you to tackle the...More Details »
Item #: ARB-RD93
Condition: New
Price: $940.50

arb, dana,30, air locker, dana 30, dana 30 air locker, rd100, arb rd100, 30, arb air locker, air, locker, 27 spline, 3.73 and up, gear, ratio, axle, differential, locking, spline, posi-traction, rock, off-road, 4x4, gears, competition, parts, installation
Description: Dana 30 ARB® #RD100 Air Locker Features The ARB Dana 30 air locker RD100 for your 27 spline axle for 3.73 and up gear ratios, can instantly lock differentials and allow you to tackle the...More Details »
Item #: ARB-RD100
Condition: New
Price: $940.50
Qty:

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Description: Dana 30 ARB® #RD101 Air Locker Features The ARB Dana 30 air locker RD101 for your 27 spline axle for 3.54 and down gear ratios, can instantly lock differentials and allow you to tackle the...More Details »
Item #: ARB-RD101
Condition: New
Price: $940.50
Qty:

arb super dana 30 air locker, arb super dana 30, arb, super dana 30 air locker, rd104, super dana 30, super dana, 30, arb air locker, air locker, air, locker, 30 spline, 3.73 and up, gear, ratio, axle, differential, diff, locking, spline, posi-traction, r
Description: Super Dana 30 ARB® #RD104 Air Locker Features The ARB Super Dana 30 air locker for your 30 spline axle for 3.73 and up gear ratios, can instantly lock differentials and allow you to tackle the...More Details »
Item #: ARB-RD104
Condition: New
Price: $940.50
Qty:

arb super dana 30 air locker, arb super dana 30, arb, super dana 30 air locker, rd104, super dana 30, super dana, 30, arb air locker, air locker, air, locker, 30 spline, 3.73 and up, gear, ratio, axle, differential, diff, locking, spline, posi-traction, r
Description: Comes with a full Nitro shaft kit with joints and an ARB for 3.73 and up gears. Fits '87-'06 Jeep Wrangler YJ, TJ and Cherokee XJ-Dana 30. Select Spline Count Below
Item #: D30-ARB-UPGRADE
Condition: New
Price: $1,465.00
Sale: $1,245.00
Save: 15%
Save: $220.00

arb dana 35 air locker, arb dana 35, arb, dana 35 air locker, rd102, arb rd102, dana 35, dana, 35, arb air locker, air locker, air, locker, 27 spline, 3.54 & up, gear, ratio, axle, differential, locking, spline, posi-traction, rock, off-road, 4x4, gears,
Description: Dana 35 ARB® #RD102 Air Locker Features The ARB Dana 35 air locker RD102 for your 27 spline axle for 3.54 & up gear ratios, can instantly lock differentials and allow you to tackle the toughest...More Details »
Item #: ARB-RD102
Condition: New
Price: $940.50

arb dana 35 air locker, arb dana 35, arb, dana 35 air locker, rd125, arb rd125, dana 35, dana, 35, arb air locker, air locker, air, locker, non C-clip, 30 spline, 3.54 & up, gear, ratio, axle, differential, locking, spline, posi-traction, rock, off-road,
Description: Dana 35 ARB® #RD125 Air Locker Features The ARB Dana 35 air locker RD125 for your non C-clip 30 spline axle for 3.54 & up gear ratios, can instantly lock differentials and allow you to tackle...More Details »
Item #: ARB-RD125
Condition: New
Price: $966.00
Qty:

arb dana 44 air locker, arb dana 44, arb, dana 44 air locker, rd109, arb rd109, dana 44, dana, 44, arb air locker, air locker, air, locker, 35 spline, 3.92 & up, gear, ratio, axle, differential, locking, spline, posi-traction, rock, off-road, 4x4, gears,
Description: Dana 44 ARB® #RD109 Air Locker Features The ARB Dana 44 air locker RD109 for your 35 spline axle for 3.92 & up gear ratios, can instantly lock differentials and allow you to tackle the toughest...More Details »
Item #: ARB-RD109
Condition: New
Price: $997.50
Qty:

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Description: Dana 44 ARB® #RD113 Air Locker Features The ARB Dana 44 air locker RD113 for your 33 spline axle for 3.92 & up gear ratios, can instantly lock differentials and allow you to tackle the toughest...More Details »
Item #: ARB-RD113
Condition: New
Price: $940.50
Qty:

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Description: Dana 44 ARB® #RD116 Air Locker Features The ARB Dana 44 air locker RD116 for your 30 spline axle for 3.92 & up gear ratios, can instantly lock differentials and allow you to tackle the toughest...More Details »
Item #: ARB-RD116
Condition: New
Price: $940.50
Qty:

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Description: Dana 44 ARB® #RD117 Air Locker Features The ARB Dana 44 air locker RD117 for your 30 spline axle for 3.73 & down gear ratios, can instantly lock differentials and allow you to tackle the...More Details »
Item #: ARB-RD117
Condition: New
Price: $940.50
Qty:

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Description: Dana 44 ARB® #RD147 Air Locker Features The ARB Dana 44 air locker RD147 for your 35 spline axle for 3.73 & down gear ratios, can instantly lock differentials and allow you to tackle the...More Details »
Item #: ARB-RD147
Condition: New
Price: $940.50
Qty:

arb dana 44 air locker, arb dana 44, arb, dana 44 air locker, rd157, arb rd157, dana 44, dana, 44, arb air locker, air locker, air, locker, 35 spline, 3.73 & down, gear, ratio, axle, differential, locking, spline, posi-traction, rock, off-road, 4x4, gears
Description: Dana 44 ARB® #RD157 Air Locker Features The ARB Dana 44 air locker RD157 for your 35 spline axle for 3.73 & down gear ratios, can instantly lock differentials and allow you to tackle the...More Details »
Item #: ARB-RD157
Condition: New
Price: $940.50
Qty:

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Description: Features & Benefits: 5 Year Warranty* Provides 100% traction on demand without affecting on road drivability or driveline wear. Vastly improved traction means less reliance on...More Details »
Item #: RD226
Condition: New
Price: $940.50
Qty:

arb dana 50 air locker, arb dana 50, arb, dana 50 air locker, rd50, arb rd50, dana 50, dana, 50, arb air locker, air locker, air, locker, 30 spline, all, gear, ratio, axle, differential, locking, spline, posi-traction, rock, off-road, 4x4, gears, competit
Description: Dana 50 ARB® #RD158 Air Locker Features The ARB Dana 50 air locker RD158 for your 30 spline axle for all gear ratios, can instantly lock differentials and allow you to tackle the toughest...More Details »
Item #: ARB-RD158
Condition: New
Price: $940.50
Qty:

arb dana 60 air locker, arb dana 60, arb, dana 60 air locker, rd35, arb rd166, dana 60, dana, 60, arb air locker, air locker, air, locker, 35 spline, 4.56 & up, gear, ratio, axle, differential, diff, locking, spline, posi-traction, rock, off-road, 4x4, ge
Description: Dana 60 ARB® #RD166 Air Locker Features The ARB Dana 60 air locker for your 35 spline axle for 4.56 & up gear ratios, can instantly lock differentials and allow you to tackle the toughest...More Details »
Item #: ARB-RD166
Condition: New
Price: $1,059.25
Qty:

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Description: Dana 60 ARB® #RD167 Air Locker Features The ARB Dana 60 air locker for your 35 spline axle for 4.10 & down gear ratios, can instantly lock differentials and allow you to tackle the toughest...More Details »
Item #: ARB-RD167
Condition: New
Price: $1,059.25
Qty:

arb dana 60 air locker, arb dana 60, arb, dana 60 air locker, rd21, arb rd21, dana 60, dana, 60, arb air locker, air locker, air, locker, 30 spline, 4.56 & up, gear, ratio, axle, differential, diff, locking, spline, posi-traction, rock, off-road, 4x4, gea
Description: Dana 60 ARB® #RD162 Air Locker Features The ARB Dana 60 air locker for your 30 spline axle for 4.56 & up gear ratios, can instantly lock differentials and allow you to tackle the toughest...More Details »
Item #: ARB-RD162
Condition: New
Price: $1,059.25
Qty:

arb dana 60 air locker, arb dana 60, arb, dana 60 air locker, rd22, arb rd22, dana 60, dana, 60, arb air locker, air locker, air, locker, 30 spline, 4.10 & down, gear, ratio, axle, differential, diff, locking, spline, posi-traction, rock, off-road, 4x4, g
Description: Dana 60 ARB® #RD163 Air Locker Features The ARB Dana 60 air locker for your 30 spline axle for 4.10 & down gear ratios, can instantly lock differentials and allow you to tackle the toughest...More Details »
Item #: ARB-RD163
Condition: New
Price: $1,059.25

arb dana 60 air locker, arb dana 60, arb, dana 60 air locker, rd95, arb rd95, dana 60, dana, 60, arb air locker, air locker, air, locker, 32 spline, 4.56 & up, gear, ratio, axle, differential, diff, locking, spline, posi-traction, rock, off-road, 4x4, gea
Description: Dana 60 ARB® #RD164 Air Locker Features The ARB Dana 60 air locker for your 32 spline axle for 4.56 & up gear ratios, can instantly lock differentials and allow you to tackle the toughest...More Details »
Item #: ARB-RD164
Condition: New
Price: $1,059.25
Qty:

arb dana 60 air locker, arb dana 60, arb, dana 60 air locker, rd96, arb rd96, dana 60, dana, 60, arb air locker, air locker, air, locker, 32 spline, 4.10 & down, gear, ratio, axle, differential, diff, locking, spline, posi-traction, rock, off-road, 4x4, g
Description: Dana 60 ARB® #RD165 Air Locker Features The ARB Dana 60 air locker for your 32 spline axle for 4.10 & down gear ratios, can instantly lock differentials and allow you to tackle the toughest...More Details »
Item #: ARB-RD165
Condition: New
Price: $1,059.25
Qty:

arb dana 60 air locker, arb dana 60, arb, dana 60 air locker, rd43, arb rd43, dana 60, dana, 60, arb air locker, air locker, air, locker, 35 spline, 4.56 & up, gear, ratio, axle, differential, diff, locking, spline, posi-traction, rock, off-road, 4x4, gea
Description: Dana 60 ARB® #RD168 Air Locker Features The ARB Dana 60 air locker for your 35 spline axle for 4.56 & up gear ratios, can instantly lock differentials and allow you to tackle the toughest...More Details »
Item #: ARB-RD168
Condition: New
Price: $1,059.25
Qty:

ARB locker dana 70- Select case style and spline count,rd172,Dana 70 ARB, ARB:RD172, arb, rd, rd172, dana 70, d70, 35 spline, locker, air, air locker.
Description: Features & Benefits: 5 Year Warranty* Provides 100% traction on demand without affecting on road drivability or driveline wear. Vastly improved traction means less reliance on momentum,...More Details »
Item #: ARB:RD172
Condition: New
Please Call for Availability
Call For Price: 919-672-2705
ARB,DANA,80,locker,dana,80,35,37,spline,arb-rd,arb-rd173,rd173
Description: D80 ARB RD173 Air Actuated Locking differential, strong versatile selectable locking differential. Possibly the fastest locking and unlocking differential available. ARB has stood the test of time....More Details »
Item #: ARB-RD173
Condition: New
Please Call for Availability
Call For Price: 919-672-2705
arb ford 8.8" air locker, arb ford 8.8", arb, ford 8.8" air locker, rd81, ford 8.8", ford, 8.8", arb air locker, air locker, air, locker, 31 spline, all, gear, ratio, axle, differential, locking, spline, posi-traction, rock, off-road, 4x4, gears, competit
Description: Ford 8.8" ARB® #RD81 Air Locker Features The ARB Ford 8.8" air locker for your 31 spline axle for all gear ratios, can instantly lock differentials and allow you to tackle the toughest off-road...More Details »
Item #: ARB-RD81
Condition: New
Price: $940.50
Qty:

arb ford 9" air locker, arb ford 9", arb, arb rd119, ford 9" air locker, rd119, ford 9", ford, 9", arb air locker, air locker, air, locker, 31 spline, all, gear, ratio, axle, differential, locking, spline, posi-traction, rock, off-road, 4x4, gears, compet
Description: Ford 9" ARB® #RD119 Air Locker Features The ARB Ford 9" air locker for your 31 spline axle for all gear ratios, can instantly lock differentials and allow you to tackle the toughest off-road...More Details »
Item #: ARB-RD119
Condition: New
Price: $940.50
Qty:

arb ford 9" air locker, arb ford 9", arb, ford 9" air locker, arb rd99, rd99, ford 9", ford, 9", arb air locker, air locker, air, locker, 35 spline, all, gear, ratio, axle, differential, locking, spline, posi-traction, rock, off-road, 4x4, gears, competit
Description: Ford 9" ARB® #RD99 Air Locker Features The ARB Ford 9" air locker for your 35 spline axle for all gear ratios, can instantly lock differentials and allow you to tackle the toughest off-road...More Details »
Item #: ARB-RD99
Condition: New
Price: $997.50
Qty:

arb ford 9.75" air locker, arb ford 9.75", arb, ford 9.75" air locker, rd150, ford 9.75", ford, 9.75", arb air locker, air locker, air, locker, 34 spline, all, gear, ratio, axle, differential, locking, spline, posi-traction, rock, off-road, 4x4, gears, co
Description: Ford 9.75" ARB® #RD150 Air Locker Features The ARB Ford 9.75" air locker for your 34 spline axle for all gear ratios, can instantly lock differentials and allow you to tackle the toughest...More Details »
Item #: ARB-RD150
Condition: New
Price: $1,059.25
Qty:

arb ford 10.25" air locker, arb ford 10.25", arb, ford 10.25" air locker, rd37, arb rd37, ford 10.25", ford, 10.25", arb air locker, air locker, air, locker, 35 spline, all, gear, ratio, axle, differential, locking, spline, posi-traction, rock, off-road,
Description: Ford Sterling 10.25/10.5" ARB® #RD140 Air Locker Features The ARB Ford Sterling 10.25/10.5" air locker RD140 for your 35 spline axle for all gear ratios, can instantly lock differentials and...More Details »
Item #: ARB-RD140
Condition: New
Price: $1,059.25
Qty:

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Description: Ford Sterling 10.5" ARB® #RD140 Air Locker Features The ARB Ford Sterling 10.5" air locker RD37 for your 35 spline axle for all gear ratios, can instantly lock differentials and allow you to...More Details »
Item #: ARB-RD140
Condition: New
Price: $1,059.25
Qty:

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Description: GM 14 Bolt ARB® #RD114 Air Locker Features The ARB GM 14 Bolt air locker RD114 for your 30 spline axle for 4.10 & down gear ratios, can instantly lock differentials and allow you to tackle the...More Details »
Item #: ARB-RD114
Condition: New
Price: $997.50
Qty:

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Description: GM 8.5/10 Bolt ARB® #RD84 Air Locker Features The ARB GM 8.5/10 Bolt air locker RD84 for your 30 spline axle for 2.73 & up gear ratios, can instantly lock differentials and allow you to tackle...More Details »
Item #: ARB-RD84
Condition: New
Price: $940.50
Qty:

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Description: GM/AAM 9.25" IFS ARB® #RD197 Air Locker Features The ARB GM/AAM 9.25" IFS air locker RD197 for your 33 spline axle for all gear ratios, can instantly lock differentials and allow you to tackle...More Details »
Item #: ARB-RD197
Condition: New
Price: $1,059.25
Qty:

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Description: Rockwell 2.5 Ton ARB® #RD145 Air Locker Features The ARB Rockwell 2.5 Ton air locker RD145 for your 16 spline axle for all gear ratios, can instantly lock differentials and allow you to tackle...More Details »
Item #: ARB-RD145
Condition: New
Price: $997.50
Qty:

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Description: Toyota 7.5" IFS ARB® #RD90 Air Locker Features The ARB Toyota 7.5" IFS air locker for your 27 spline axle for all gear ratios, can instantly lock differentials and allow you to tackle the...More Details »
Item #: ARB-RD90
Condition: New
Price: $940.50
Qty:

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Description: Toyota 8" ARB® #RD132 Air Locker Features The ARB Toyota 8" air locker for your 4 or 6 Cylinder spline axle for all gear ratios, can instantly lock differentials and allow you to tackle the...More Details »
Item #: ARB RD132
Condition: New
Price: $940.50

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Description: Toyota 8" IFS ARB® #RD111 Air Locker Features The ARB Toyota 8" IFS air locker RD111 for your 30 spline axle for 3.92 & up gear ratios, can instantly lock differentials and allow you to tackle...More Details »
Item #: ARB-RD111
Condition: New
Price: $940.50
Qty:

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Description: Toyota 8" IFS ARB® #RD121 Air Locker Features The ARB Toyota 8" IFS air locker RD121 for your 30 spline axle for 3.73 & down gear ratios, can instantly lock differentials and allow you to...More Details »
Item #: ARB-RD121
Condition: New
Price: $940.50

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Description: Toyota 8" ARB® #RD131 Air Locker Features The ARB Toyota 8" reverse air locker for all gear ratios, can instantly lock differentials and allow you to tackle the toughest off-road terrain. The...More Details »
Item #: ARB RD131
Condition: New
Price: $940.50

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Description: Toyota 8.2" ARB® #RD193 Air Locker Features The ARB Toyota 8.2" air locker for all gear ratios, can instantly lock differentials and allow you to tackle the toughest off-road terrain. The...More Details »
Item #: ARB RD193
Condition: New
Price: $940.50

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Description: Features & Benefits: 5 Year Warranty* Provides 100% traction on demand without affecting on road drivability or driveline wear. Vastly improved traction means less reliance on...More Details »
Item #: RD142
Condition: New
Price: $940.50
Qty:

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Description: Features & Benefits: * 5 Year Warranty* * Provides 100% traction on demand without affecting on road drivability or driveline wear. * Vastly improved traction means less reliance on momentum,...More Details »
Item #: RD152
Condition: New
Price: $940.50

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Description: Toyota Tacoma, T100 Rear ARB® #RD129 Air Locker Features The ARB Toyota Tacoma, T100 Rear air locker RD129 for your 30 spline axle for all gear ratios, can instantly lock differentials and...More Details »
Item #: ARB-RD129
Condition: New
Price: $940.50
Qty:

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Description: Features & Benefits: 5 Year Warranty* Provides 100% traction on demand without affecting on road drivability or driveline wear. Vastly improved traction means less reliance on...More Details »
Item #: RD146
Condition: New
Price: $1,059.25
Qty:

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Description: Features & Benefits: 5 Year Warranty* Provides 100% traction on demand without affecting on road drivability or driveline wear. Vastly improved traction means less reliance on...More Details »
Item #: RD141
Condition: New
Limited Supply: Only 1 Left!
Price: $1,041.20
Qty:

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More About ARB Air Lockers

The ARB Air Locker Solution

ARB Air Lockers are currently available in over 100 configurations to suit a wide range of off-road and 4x4 vehicles from around the world. Because the ARB Air Locker is only engaged when needed, it can be installed in BOTH the front axle and rear axle, with separate switches independently controlling the air locker from within your off-road truck or vehicle.

The advantage of the ARB Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the 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 just like conventional "open" differentials.

Your ARB Air Locker installation should be performed by a qualified differential technician, although no special tools or skills are required apart from those necessary for fitting a standard differential. When installed with an ARB air compressor (high putput or mini), the locker system is supplied as a complete kit which contains all of the parts necessary for proper installation, including industrial grade control switches, air lines and fittings. ARB offers two compressor models suitable for Air Locker operation (high output compressor or mini compressor). A dedicated air activation system is available which is extremely durable and compact. Alternatively a larger compressor can be specified, which is also perfect for inflating tires, air mattresses and a host of other applications where compressed air is required.

Click for ARB Air Locker applications for North America/USA

Click for ARB Air Locker applications for International