So I picked up a used ARB locker, I believe the model is an RD08. It is an older unit and uses a 1/8 BSPT bulkhead. I'm having trouble finding parts to connect the 3.5 mm line from the compressor to the locker. anybody have any recommendations? I called ARB and looked through their parts diagrams, but did not see anything like what I have. Also, I'm not liking the tooth engagement pattern. I'm using the OEM gears. I started with the factory shim setup and whatever I do the pattern stays the same. I've been on ZUK's gear install site. Great resource BTW. What do you think about the pattern?