Description
The ARB Air Locker Differential Dana M210/M220, Part #: arbRD246, is the ultimate traction solution for Jeep Wrangler JL and Gladiator Rubicon owners. Designed for the Dana M210 front axle and Dana M220 rear axle, this air locker provides on-demand, 100% traction with proven ARB durability.
Pneumatically activated, the ARB Air Locker instantly locks both axle shafts together for maximum traction in demanding off-road situations. When disengaged, it operates as a standard open differential, delivering smooth, predictable on-road handling.
Engineered with a robust two-piece design and minimal moving parts, the ARB Air Locker ensures exceptional reliability and ease of maintenance. The patented timed locking system guarantees fast, consistent engagement. A steel-reinforced, elastomer-bonded annular seal protects the unit from extreme temperatures and harsh off-road environments.
Vehicle Fitment:
This ARB Air Locker Differential Dana M210/M220 (arbRD246) fits the front and rear axles of the following Jeep models:
Jeep Wrangler JL (2018-2023)
- Wrangler Rubicon (2-Door)
- Wrangler Sport (2-Door)
- Wrangler Sport S (2-Door)
- Wrangler Willys (2-Door)
- Wrangler Willys Sport (2-Door)
- Wrangler Unlimited Rubicon (4-Door)
- Wrangler Unlimited Sport (4-Door)
- Wrangler Unlimited Sport S (4-Door)
- Wrangler Unlimited Sahara (4-Door)
- Wrangler Unlimited Sahara Altitude (4-Door)
- Wrangler Unlimited Willys (4-Door)
- Wrangler Unlimited Willys Sport (4-Door)
- Wrangler Unlimited High Altitude (4-Door)
- Wrangler Unlimited Sahara High Altitude (4-Door)
Jeep Gladiator JT (2020-2023)
- Gladiator Rubicon
- Gladiator Mojave
- Gladiator Overland
- Gladiator Sport
- Gladiator Sport S
- Gladiator Willys
- Gladiator Willys Sport
- Gladiator High Altitude
Engine Compatibility:
- 2.0L Turbo I4
- 3.6L V6
- 3.6L V6 MHEV
- 3.0L V6 Diesel
- 6.4L V8 (Wrangler 392)
Axle & Fitment Details:
- Axle Types: Dana M210 (Front), Dana M220 (Rear)
- Axle Positions: Front & Rear
- Spline Count: 35 Spline
- Gear Ratio Compatibility: All Ratios
- Air Compressor Required: Yes (sold separately)
Key Features:
- 100% On-Demand Traction activated by the driver’s switch.
- Pneumatic operation provides instant engagement while moving.
- Two-piece durable design with minimal moving parts for unmatched reliability.
- Patented timed locking system ensures fast, strong engagement.
- Steel-reinforced annular seal withstands extreme conditions.
- Safer, more controlled off-road driving with reduced vehicle and terrain damage.
- Compatible with ARB compressor systems (required, sold separately).
Kit Includes:
- ARB Air Locker Differential
- Activation Switch
- Solenoid Valve
- Air Line
- Bulkhead Fitting
(Air compressor required for operation – sold separately.)
Product Details:
- Brand: ARB
- Part Number: arbRD246
- Color: Silver
- Material: Steel
- Prop 65 Warning: No
- Warranty: 5 Years
