I’ve got an Autometer 6103 Mechanical Vac/ Boost gauge for sale. I installed it on my RZR to test it out but ended up going with an electronic gauge in the end. Absolutely nothing wrong with this gauge. Was in my RZR for a day and still perfect condition. Comes with all the original parts and packaging. The hard plastic tubing was never used but the (2) ferrules were used and will need to be replaced if you use the plastic line. You can get these ferrules at a hardware store for probably 25 cents.

I paid just over $100 on Amazon only a month or two ago and was going to try returning it but it’s too late. Asking $75 shipped within US. Honestly if I can’t get that I’ll just keep it.

Utah RZR Rentals