Dana Spicer Model 44
ARB 147 Air Locker
Differential: Dana 44
Gear Ratio: 3.73 & Down, Aftermarket Thick & All JK gears
Axle Splines: 35
Ring Gear Bolts: 10, 3/8" (not included) -drill out holes for late model bolts
Warranty: 5 Years
Carrier side bearings included!
35 Spline is an aftermarket upgrade. All of the vehicles listed will require new 35 Spline axle shafts!
All JK Dana 44 gears are thick cut!
"With our improved two piece design available right across the range, along with the addition of forged gears and an industry leading five year warranty, ARB Air Lockers are now better built and better backed than ever before.
Created to provide 100% traction on demand, without sacrificing any of your vehicle's highway driving performance, ARB Air Lockers employ a 12 volt ARB Air Compressor designed to activate (and deactivate) a solid and durable locking mechanism inside the differential. This gives you the traction you need, when you need it, all at the flip of a switch and all within the comfort of the driver's seat.
The advantage of the ARB Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the differential gears from rotating and therefore prevents the axle shafts from turning independently of each other. With both wheels tied directly to the rotation of the ring gear, the vehicle maintains maximum possible traction at all times. When unlocked, it operates just like a conventional 'open' differential.
In addition to providing outright improvements to a 4x4's off road capabilities, the Air Locker offers significant environmental benefits. An Air Locker equipped vehicle can be driven in a slower, safer and more controlled manner, greatly reducing the likelihood of vehicle damage and environmental impact."
Features & Benefits:
5 Year Warranty*
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.
Easy installation and maintenance no special tools, skills or additives required.
1967-1980 Chevy & GMC K10 4x4 Pickup
1967-1980 Chevy & GMC K20 4x4 Pickup
1969-1980 Chevy K5 Blazer 4x4
1970-1980 GMC K5 Jimmy 4x4
1967-1993 Dodge W100 & W150 4x4 Pickup
1967-1984 Dodge W200 & W250 4x4 Pickup
1994-2001 Dodge Ram W1500 4x4 Pickup
1994-1997 Dodge Ram W2500 4x4 Pickup (5.2L & 5.9L V8 only)
1974-1993 Dodge Ramcharger
1974-1981 Plymouth Trailduster
1967-1983 Ford F100 4x4 Pickup
1973-1996 Ford F150 4x4 Pickup
1967-1988 Ford F250 4x4 Pickup
1972-1996 Ford Bronco
1971-1980 IHC International Scout II
1970-1975 Jeep CJ5 & CJ6
1986 Jeep CJ7
1987-1990 Jeep Cherokee XJ
1986-1992 Jeep Comanche MJ Pickup
1997-2006 Jeep Wrangler TJ
2004-2006 Jeep Unlimited LJ
1970-1986 Jeep J10 & J20 Pickup
1974-1985 Jeep Wagoneer FSJ
1975-1985 Jeep Cherokee FSJ
1986-1992 Jeep Grand Wagoneer FSJ
2007-2015 Jeep Wrangler JK 2 Door & 4 Door