This part is commonly Used on models:
NVS740CKC42000 Navigator
74315 Z Master 8000 Series Riding Mower, with 42in Cutting Unit
NVS740GKC42000 Navigator
74316 Z Master 42in 8000 Series Riding Mower
74318 Z Master 42in 8000 Series Riding Mower
This part is commonly Used on models:
NVS740CKC42000 Navigator