Genuine, OEM SCAG Hood Assembly Catcher.
Fits Catcher Models:
GC-3B Fabric 3-Bag Grass Catcher
GC-SCZ48/52 Fabric 3-Bag Grass Catcher
GC-STC Grass Catcher
GC-STC-61 Grass Catcher
GC-STC-61V Fabric 3-Bag Grass Catcher
GC-STC-V Grass Catcher
GC-STT/SCZ-61V Fabric 3-Bag Grass Catcher
GC-STT-52, 61 and 72 
GC-STT-52V Grass Catcher
GC-STT-61V Grass Catcher
GC-STWC-61 Grass Catcher