Call Montana and talk to parts. They have a paint number if you are wanting to get some mixed just right and if you are doing a few implements, it should be worth it. I'd call but it's Saturdy and with my CRS, I won't remember on Monday.
If you get the number, please post it here so I can search for it later.
I had a customer re-paint everything he has for his new tractor and I'm betting it doesn't match too well because I'm sure he just bought a gallon of Deere or Oliver green from TSC. It was a brush job and he's happy!!
At least he got them green I guess!
Ken