OEM Part No: AM106564, AM133756, AM134500, AM33574, PT8761, 7560487, 7560293A, 7560226, 7560487, 7561208, 9560487, 9560293, 9560226, 7563003, 76131VE4003, 7011029, 524580, 7451, 957668, 1608355OD: 4" 102mmFits MTD Deck Idler Pulley for models 13A4616H790, 13AA474E643, 13AA478E678, 13AA508D670, 13AA508E670, 13AD514E671, 13AD624G401, 13AD794N643, 13AE404E671, 13AE414E643, 13AE51CN630, 13AG601H729, 13AG618G706, 13AI794N643, 13AL11CG710, 13AM004F671, 13AM604F671, 13AM604G671, 13AN604F, 13AP418E670, 13AP518N670, 13AP606H790, 13AP608G129, 13AP616H590, 13AT604G755, 13AU604G671, 13BK608G129, 13CD768N670. Transmission Idler Pulley for models 13AB51CJ630, 13AE51CE630, 13AF51GN690, 13AM498N670, 13AP51CJ630, 13AV51CE654, 13BE514N671, 13BP514N671, 13C1514E671, 13CF51GN690, 13CG514E671, 13CI514E671.Fits Massey Ferguson models 13AV51CE654Fits Cub Cadet models CC1000RD, CC1020RD, 13AB51CJ630, 13AE51CN630, 13AL11CG710, 13AP51CJ630