This part is commonly Used on models:
78531 48in E-Z Vac Bagger, Z400 Series Z Master Mowers
78532 52in E-Z Vac Bagger, Z400 Series Z Master Mowers
78541 48in DFS E-Z Vac Collection System, Z400 Series Z Master Mowers
78542 52in DFS E-Z Vac Collection System, Z400 Series Z Master Mowers
LHPUV4448 Ultra Vac Lazer HP
LHPUV4650 Ultra Vac Lazer HP
LHPUV5256 Ultra Vac Lazer HP
LHPUVD4448 Ultra Vac QDS Lazer HP
LHPUVD4650 Ultra Vac QDS Lazer HP
LHPUVD5256 Ultra Vac QDS Lazer HP