Model Compatibility
Toro Filter-Hydro
Genuine Toro Hydro Filter Kit (144-6603)
Genuine Hustler Hydro Filter (HG-71943 formally 609098)
Manufactured by Hydro Gear as part number 71943
Fits Toro models
74010 52in Z Master 4000 Series Riding Mower (Serial Number 400000000 – 999999999)
74015 60in Z Master 4000 Series Riding Mower (Serial Number 400000000 – 999999999)
74016 (Z MASTER 4000 31 HP KAW FX 60-IN HDX PRO)
74020 (4000 Series HDX Pro XL 60 in. (152 cm) 35 hp 999cc)
74022 (4000 Series HDX Pro XL 72 in. (183 cm) 35 hp 999cc)
74024 (4000 Series MyRIDE® HDX 72″ 35 hp 999cc)
74058 (60in Z Master MR 4000 Series Riding Mower)
74059 (Z MASTER 4000 31 HP KAW 60-IN MYRIDE HDX)
Fits Hustler models
944074 (Hustler X-Ride)
