I was on the hunt for a alternative to the ARB airlocker, and came across TJM Pro Locker. It’s a air-operated differential lock like the ARB airlocker. They use a air operated piston style actuator, that aim to eliminate the risk of oil being pumped up the airline. Larger pinion gears, stronger materials and a thicker carrier makes the TJM a very interesting diff lock, and I look forward to getting my hand on one in the future.

TJM Pro Locker diff lock exploded 3d view
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