ARB Air Locker: Dana 44


Weight 40.0 lbs
Axle Application

Dana 44: 30 Spline 3.73 & Down (RD117) , Dana 44: 30 Spline 3.92 & Up (RD116) , Dana 44: 33 Spline 3.92 And Up (RD113) , Dana 44: 35 Spline 3.73 & Down (RD147)



The complete Air Locker kit including replacement ARB differential, activation switch, solenoid valve, air line and bulkhead fittings. 

Please note – not all units are supplied with replacement carrier bearings. 



  • Provides 100% traction on demand without affecting on road drivability or driveline wear
  • Vastly improved traction means less reliance on momentum, which reduces the likelihood of vehicle damage and environmental impact
  • Easy, convenient operation allows the user to concentrate on the terrain without leaving the comfort and safety of the driver’s seat
  • Ultra durable and extremely strong – only the highest quality materials used in construction
  • Incredibly simple yet effective design that employs minimal moving parts, thereby ensuring maximum reliability
  • Thoroughly tested and proven design – trusted and used in over 80 countries around the world
  • Front and rear Air Lockers available for most makes and models
  • 4WD & 2WD applications

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Shipping & Delivery
Shipping Time — Most orders received before 2:00 p.m. EST will ship the same day, provided the product is in stock. Most orders received after 2:00 p.m. EST will ship the next business day. Due to the number of items we offer and availability, there may be times when items are back ordered. We do our best to ship back orders as soon as possible. Orders are not processed or shipped on Saturday or Sunday. We are open from 9 a.m. – 6 p.m. EST Monday – Friday.We cannot guarantee when an order will arrive. Consider any shipping or transit time offered to you by INDEPENDENT4x or other parties only as an estimate. We encourage you to order in a timely fashion to avoid delays caused by shipping or product availability.