PTO Assembly, Used, Case IH, 139281C3, 1349453C1, Single Speed, Shaft: 1-3/4" $3000 used, $4000 rebuilt. We also have dual speed options! Fits Case IH Tractor(s) 7110, 7120, 7130 (s/n AJB00059710-earlier), 7140 (s/n AJB00059710-earlier)