ARB 050908SP Air Locker Clutch Gear Type with Wave Spring Differential - J3

The ARB 050908SP is a replacement clutch gear assembly designed specifically for J3 type ARB Air Locker differentials. This critical internal component is the key moving part that engages and disengages the locking mechanism in ARB's pneumatically-actuated differential system.

Key Features:

• J3 type clutch gear configuration for specific ARB Air Locker applications
• Includes wave spring for positive disengagement
• Manufactured from high-grade forged nickel alloy steel
• Features ARB's patented timed locking gear design
• Direct replacement part for worn or damaged clutch gears

When compressed air enters the differential housing, the clutch gear is pushed into engagement with the side gear, locking the differential and providing maximum traction. The included wave spring ensures the clutch gear returns to its disengaged position when air pressure is released, restoring normal open differential operation. This genuine ARB replacement part maintains the reliability and performance of your Air Locker system.