AMC Model 20 ARB air locking differential RD186

FEATURES:

Superceding the RD60, the RD186 incorporates the latest 2-piece Airlocker design features including:
• Patented 'timed' locking mechanism offers high strength and ultra fast unlocking.
• Steel reinforced, elastomer bonded annular seal, designed to handle the most extreme climatic temperatures on earth.
• Patented 2-piece design offers a range of interchangeable side gears (sold separately) to integrate with non- standard axle shaft splines.
• Comprehensive photo illustrated installation and service guides.