ARB Air Locker(TM) - RD245 - ARB RD245

Now with a state-of-the-art two-piece design available right across the range, forged gears for the ultimate in strength and durability, ARB Air Lockers® are better built and better backed than ever before.

Attributes

• Axle Model: Dana 44/ M220
• Type: Locking
• Spline Count: 32
• Gear Ratio: All Ratio
• Material: Nodular Iron
• Journal Size: 1.41 Inch
• Ford Bronco, Jeep Gladiator JT, Jeep Wrangler JL

Features & Benefits

• A Billet-Machined, Alloy Steel Spider Block Supports The Cross Shafts, Using The Torque Applied At Each Shaft To Support The Next Shaft Along
• Splined Side Gear: High-Grade Surface Treatments, Forged Nickel Alloy Steel 
• At The Flick Of A Dash-Mounted Switch, Compressed Air Is Delivered To The Seal Housing Assembly Via A Nylon Air Line
• Wave Spring Support The Entire Profile Of The Locking Gear For A Fast, Positive And Independent Disengagement
• Fully Machined, One-Piece Nodular Iron Diff Carrier Case Offers The Rigidly Of A One-Piece Factory Differential With Twice The Standard Number Of Pinion Gears To Cope With The Torque
• Alloy Steels And Performance Surface Technology Make For A High-Pressure Running Fit That Can Handle An Enormous Amount Of Punishment
• ARB's Patented Locking System Actually Supports The Side Gear Teeth, Giving You More Torque Handling Capability
• Limited 5 Year Warranty