Fitment:

2018 - 2023 Wrangler JL 2 & 4 Door, Excluding Rubicon

Fitment Notes:

ARB Air Locker M220 Dana 44 Front or Rear 32 Spline for Jeep JL Wrangler
For the Dana 44, non-Rubicon, rear axle M220 application.

This unit accepts all gear ratios front or rear for the Jeep JL or JT

Please note some Wrangler JL Sport models come with M200 Dana 35 axle housing.

Please verify before ordering RD245 Air Locker®. 

Features:

KIT INCLUDES

• Air Locker differential
• Activation Switch
• Solenoid Valve
• Air Line
• Bulkhead Fitting

Air Locker locking differentials allow you to tackle the toughest terrain. As the world's premier selectable locking differential, ARB Air Lockers keep you moving in all conditions. ARB maintains a strong presence in the off-roading industry with its proactive approach in R&D. Supporting accessories alongside new vehicle releases is key to staying ahead of the game.

FORGED GEARS

Strength, durability and resistance to fatigue in all Air Locker® components is paramount. With phenomenal forces being applied to the side and pinion gears within the differential, ARB has invested heavily in the application of forged gears, typically found in heavy duty commercial, race and agricultural transmissions. When combined with ARB’s patented ‘timed gear’ design, the resulting strength of the whole assembly is amplified.

TWO-PIECE DESIGN

Housing this superior internal gear train in a two-piece case brings further benefits. Machining a case from two-pieces instead of three results in a much higher dimensional accuracy of the finished assembly and has allowed ARB Engineers to improve the design of other elements, resulting in a reduction of moving parts, increased strength and a more responsive activation.

UNRIVALLED SUPPORT

For total peace of mind, all ARB Air Lockers® are backed by a comprehensive, five-year, unlimited miles warranty. Coupled with ARB’s extensive dealer network, you can be sure we’ll be there to support you in the unlikely event of an issue.