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Enhance traction in diverse terrains with advanced locking technology.
The ARB Air Locker Differential Carrier is designed to significantly improve traction for 4x4 vehicles across various terrains including rock, clay, gravel, sand, snow, and mud. This locking differential features a state-of-the-art two-piece design and is constructed with forged gears, ensuring exceptional strength and durability. The system operates via a dash-mounted switch that activates compressed air to engage the locking mechanism, providing reliable performance when needed.
The carrier is made from fully machined, one-piece nodular iron, which offers the rigidity of a factory differential while accommodating twice the standard number of pinion gears for enhanced torque handling. The use of high-grade surface treatments and alloy steels ensures a high-pressure running fit, capable of withstanding significant punishment. Additionally, the patented locking system supports the side gear teeth, further increasing torque handling capability.
This differential is compatible with Dana 44/M220 axles and features a 32 spline count, making it versatile for various applications. The ARB Air Locker is an essential component for off-road enthusiasts seeking to maximize their vehicle's performance in challenging conditions.
Features
- 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
Specifications
- Manufacturer: ARB
- Manufacturer Part Number: RD245
- Axle Model: Dana 44/ M220
- Type: Locking
- Spline Count: 32
- Gear Ratio: All Ratio
- Material: Nodular Iron
- Journal Size: 1.41 Inch
Compatibility / Fit
- 2021-2026 Ford Bronco
- 2020-2023 Jeep Gladiator JT
- 2018-2025 Jeep Wrangler JL
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
