Compatible with John Deere Combine(s) CTS (II), 6600, 6601, 6602, 6620, 6622, 7700, 7701, 7720, 7721, 8820, 9400, 9410, 9450, 9500 (SH), 9501, 9510 (SH), 9550 (SH), 9560 (SH), 9600, 9610, 9640, 9650, 9660, 9680 Compatible with John Deere Harvester(s) 299, 7445, 7450 Compatible with John Deere OEM nos N110085 .913" X 131.4" Wrapped Thickness: .598" Idler pulley use 118050 All new, rebuilt and used tractor parts have a 1-year warranty