Toro Caster Wheel Kit TimeCutter 42" Deck 161 4530 72 Compatible with interchangeable AP Professional Compatible with interchangeable AP Professional System batteries If you’re a landscaping professional who uses their trimmer for mowing applications Genuine OEM Parts Model # Product Name 77404 TimeCutter 42in Riding Mower 75642 eTimeCutter eMR4275 Zero Turn Riding Mower 75841 eTimeCutter 42in Riding Mower 75747 TimeCutter MyRIDE 42in Riding Mower 75766TA TimeCutter 42in Riding Mower 74679 TimeCutter ZR4200T Zero Turn Riding Mower 74683 TimeCutter ZS4200S Zero Turn Riding Mower 74692 TimeCutter MR4275T Zero Turn Riding Mower 77301 TimeCutter 34in Riding Mower 77401 TimeCutter 42in Riding Mower 74677 TimeCutter ZS4200T Zero Turn Riding Mower 75730TA TimeCutter MX3400T Zero Turn Riding Mower 75768TA TimeCutter MyRIDE 42in Riding Mower