Premium Quality Replacement PartWe strongly suggest comparing the posted picture to your faulty unit!STARTERFor JOHN DEERE Models:S240 Sport Lawn Tractor – PC12357S240 Sport Lawn Tractor – PC12357X300 Select Series Tractor – PC9519X300R Select Series Tractor – PC9608X304 Select Series Tractor – PC9520X305R Tractor – PC10882X310 Tractor – PC10883 X320 Select Series Tractor – PC9521X324 Select Series Tractor – PC9522X350 Lawn and Garden Tractor – PC12707X350R Lawn and Garden Tractor – PC12708X354 Lawn and Garden Tractor – PC12709X360 Select Series Tractor – PC9764X370 Lawn and Garden Tractor – PC12710X380 Lawn and Garden Tractor – PC12711X384 Lawn and Garden Tractor – PC12712X390 Lawn and Garden Tractor – PC12713X394 Lawn and Garden Tractor – PC12714X570 Lawn and Garden Tractor – PC12715X580 Lawn and Garden Tractor – PC12716X584 Lawn and Garden Tractor – PC12717Z320M ZTrak Mower – PC16402Z320R ZTrak Mower – PC16403Z330M ZTrak Mower – PC16405Z330R ZTrak Mower – PC16406Z530M ZTrak Mower –