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Find Lockers for your Wrangler

ARB AMC Model 20 Air Locker Differential for 2.73 and Down Gear Ratio; 29-Spline (76-86 Jeep CJ5 & CJ7)Find parts that fit my vehicle

Item J157906-CJ
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199 Reviews of ARB
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$1,429.95

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

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      • Provides 100 Percent Traction On Demand Without Affecting On-Road Drivability Or Driveline Wear
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      • Easy, Convenient Operation Allows The User To Concentrate On The Terrain Without Leaving The Comfort And Safety Of The Driver's Seat
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      • Two-Piece Design Is Ultra-Durable And Extremely Strong ? Minimal Moving Parts Ensure Maximum Reliability
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      • Patented Timed Locking Mechanism Offers High Strength And Ultra-Fast Unlocking
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      • Steel Reinforced, Elastomer Bonded Annular Seal Designed To Handle The Most Extreme Climatic Temperatures On Earth
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      • Kit Includes The Air Locker Differential, Activation Switch, Solenoid Valve, Air Line And Bulkhead Fitting
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      • Air Compressor Required For Operation (Sold Separately)
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      • Fits 76-86 Jeep CJ5 & CJ7
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      Description

      Superior Traction Control. The ARB AMC Model 20 Air Locker Differential for 2.73 and Down Gear Ratio; 29-Spline provides instant, on-demand traction enhancement by locking the differential gears. With activation via a simple dash switch, it prevents axle shafts from turning independently, preserving maximum traction and enabling safer and more controlled off-road driving in challenging terrain.

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      Construction and Appearance. This differential is constructed with forged nickel alloy steel gears and a two-piece, ultra-durable design featuring a steel reinforced, elastomer bonded annular seal. The components undergo performance surface treatments to ensure strength and durability under extreme conditions, finished in a robust silver steel aesthetic suited for heavy-duty use.

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      Installation. Installation requires moderate mechanical skill; the setup incorporates supplied activation hardware including a switch and air line. No drilling is generally required as it is designed to replace the factory differential assembly for seamless fitment.

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      Warranty. Comes with a five-year manufacturer warranty covering defects and material quality.

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      Application. Designed specifically to fit 1976-1986 Jeep CJ5 and CJ7 models, this Air Locker differential enhances traction capabilities without compromising stock drivability characteristics.

      ARB RD187

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Tech Specs

      4.9

      Reviews of ARB Drivetrain Products (199)

      Questions & Answers

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