Brousing Craig's list friday night and found a Hudson Suburban power sprayer. This particular model is called the Trail-n-spray.Not really a John Deere attachment,but i Know a lot of GT companies also sold allied attachments.Not actually sure if JD sold these or not.I know Massey,and Allis used these. I'm sure others did also. Literature is hard to find on these sprayers. I went and picked it up yesterday morning.