New ARB Air Locking Differential - Dodge Corporate 9-5/8" - ARB-PW02
The ARB Air Locking Differential brings true on-demand traction to vintage Dodge 4x4s while retaining normal open-differential operation when the locker is disengaged.
This is the only air-selectable locking differential designed to replace the Dodge Corporate 9-5/8" differential used in Flat Fender Power Wagons, M37s, WWII WC trucks, and related applications.
With the locker disengaged, the differential operates normally for everyday driving and allows the wheels to differentiate while turning. When additional traction is needed, compressed air engages the locking mechanism, positively locking both axle shafts together so both wheels receive power.
Unlike an automatic locker, the ARB gives the driver complete control over when the differential is locked. This makes it an excellent upgrade for trucks that see a combination of road use, trails, mud, snow, loose terrain, or other situations where maximum traction may be needed.
FEATURES
- Air-selectable operation - lock the differential only when you need it
- Replaces the original Dodge Corporate 9-5/8" differential
- Provides full axle lock for maximum traction when engaged
- Returns to normal open-differential operation when disengaged
- Can be installed in the front axle, rear axle, or both
- Purpose-built solution for vintage Dodge 4x4 drivetrain applications
- Requires an onboard air source for operation; compressor sold separately
The only air-selectable locking differential that replaces Dodge Corporate 9-5/8" differentials
New ARB Air Locking Differential can also replace early WWII WC 3/4 Ton with modification & WWII WC 1/2 Ton with modifications & 3/4 ton axle shafts.
FITS THE FOLLOWING VEHICLES:
[Vehicle Type B] Dodge WWII WC 3/4 Ton 4x4 (1942-1945)
[Vehicle Type C] Dodge WWII WC 1-1/2 Ton 6x6 (1943-1945)
[Vehicle Type D] Dodge, Fargo & De Soto Flat Fender Civilian Power Wagon (1946-1968) & Military Export (1957-1978)
[Vehicle Type E] Dodge US Made M37, M43 & Variants (1951-1968)
[Vehicle Type F] Dodge Canadian M37, M43 & Variants (1951-1956)
WWII WC 1/2-TON APPLICATIONS
This differential can also be adapted for use in WWII Dodge WC 1/2-ton 4x4 trucks with the necessary modifications and conversion to 3/4-ton axle shafts.
/J
LIMITED PRODUCTION – HIGH DEMAND
These Air Locking Differentials are made in limited production runs, and we’ve seen record interest in our latest batch. If you’re planning an Air Locker upgrade, we recommend ordering while they’re available. Once this run sells out, there may be an extended wait before the next production run.