I just got a used ARB air locker. 400.00 with 4.10 gears with only 3k miles on them. Great deal. My question is this...what do I need to install the compressor. The locker didn't come with the line, or a switch. Does the switch come with the locker when new or does the switch to run it come withe compressor. I need to order these parts soon to get everything ready for the NAC. Thanks Juice
The line and switch come with the locker. The compressor switch and wiring harness come with the compressor.
I'd use a pneumatic switch instead of the electric switch/solenoid setup. The pneumatic switches can be found at any truck stop or truck parts house, and it'll be cheaper than buying the ARB stuff. You'll still need some line though, but you can use 3/16" plastic line in place of the metric Aussie stuff.