78-005 OREGON IDLER PULLEY REPLACES EXMARK 603805 Toro 99-4638 Confirmed NLA 2026 HRR216K4 (Type PDA)(VIN# MZCG-7700001 to

HRR216K4 (Type PDA)(VIN# MZCG-7700001 to MZCG-7799999) Lawn Mower

28N707-1142-E1

Jonsered 506558701

12A-586F301 (1998) Lawn Mower

13AT605H382 (2006) 46" Pro Tractor

78-005 OREGON IDLER PULLEY REPLACES EXMARK 603805 Toro 99-4638 Confirmed NLA 2026 HRR216K4 (Type PDA)(VIN# MZCG-7700001 to78 005 OREGON IDLER PULLEY REPLACES EXMARK 603805 Toro 99 4638 Replaces: Exmark 603805, PLP 7 052018, Stens 280 866, Exmark 99 4638, Rotary 9772, Exmark 1 603805 Toro 1 603805, 603805, 99 4638 Width: 1 1 8", Bore: . 669" "V" idler pulley Outer diameter: 5" For 1 2" belt Fits models: Exmark 52", 60" and 72" Lazer Z Triton decks, Serial No. 600,000 and higher; Turf Tracer hydro with floating decks, Serial No. 190,000 and higher; 52", 60" and 72" Lazer Z