Description
John Deere Left Hand Transmission AUC12604 - ZTrak Mower
Left hand ZTrak mower hydrostatic transmission.  This transmission replaces previous part number MIA12277.  ONLY fits these John Deere ZTrak mower models below. If your machine isn't listed, do not order! This is not for non-John Deere equipment, go carts or anything else other than what is listed!
•Z235, Z255
•Z355E - serial number 060000 and above
•Z335M, Z345M, Z345R
For the right hand transmission, please order part number AUC12605.
