ARB Air Locker Differential For 31-Spline Ford 8.8 Axle

Overcome difficult terrain with the help of this ARB Air Locker Differential for 31-Spline Ford 8.8 Axles! This product functions as a standard and locking differential: at the flip of a switch, it locks your axle shafts together and increases your traction in slippery or rugged conditions. Combined with its nickel alloy pinion gear and redefined gear tooth geometry, this pneumatically-operated differential is sure to provide reliable performance. This differential has multiple components that bolster its overall durability and longevity, such as forged gears, a durable cross shaft, a bonded seal, an iron case, and more!

Features and Benefits:
- Designed for 31-spline Ford 8.8 axles
- Pneumatically-operated system activates w/ flip of a switch
- Enhances your vehicle’s traction on all types of terrain
- Features a strong two-piece design for responsive activation
- Constructed w/ ultra-durable forged gears
- Billet-machined alloy steel spider block supports cross shafts
- Patented locking system enhances torque handling capability
- Annular seal handles 20,000+ cycles under extreme conditions
- Wave spring provides fast, independent disengagement
- One-piece nodular iron differential case 
- Forged nickel alloy steel & redefined gear-tooth geometry
- One-piece hardened retaining pins

For a positive and independent disengagement, this differential is built with a supportive wave spring. The differential’s timed locking system supports the side gear teeth, further improving your torque handling capability. Along with the differential assembly, various installation parts and an installation guide are included for your convenience!

Vehicle Fitment:
- 1966-1977 Ford Bronco
- 1987-2006 Jeep Wrangler
- For vehicles w/ 31-Spline Ford 8.8 Axles
- Suits C-clip and non-C-clip applications

Includes:
- C-Clip Kit
- Air Line (6mm x 6mm)
- Bulkhead Fitting Kit (Banjo-Type)
- Solenoid Valve (12V)
- Cable Tie (25 Pk)
- Locker Switch
- Operating/Service Manual
- Installation Guide

Please Note: An onboard air compressor is NOT included. An onboard air compressor (or other air supply) is required for use.