Flanged Idler Pulley
CTPA-AH85276 Replacement Part to Fit:  John Deere For Models: 3300, 4400, 4420, 6600, 6601, 6602, 6620, 7700, 7701, 9400, 9450, 9500, 9550, 9550SH, 9600, 9650, 9750 9.000" outer dia. .625" hole dia. 1.937" width  Price:  $30.13  Buyers Club Price:  $27.12