- High Strength Main & Tail Drive Gear, White
- Tail Drive Gear Assembly: 600A, CF
- Autorotation Tail Drive Gear: 600A, CF
- Main Tail Drive Gear, 80T: A5
- Tail Drive Gear Hub: A5
- HS Tail Drive Gear Set Pulley Not Installed, Blue
- HS Autorotation/Main Tail Drive Gear, Blue (2)
- HS Tail Drive Gear/Metal Pulley Assembly, Blue
- HS Tail Drive Gear Set Pulley Installed, Blue
- High-Strength Tail Drive Gear, White (2)
- Metal Tail Drive Gear Assembly: 600A, CF
- HS Tail Drive Gear/Pulley Assembly
- High Strength Main and Tail Drive Gear Set: XL
- Tail Drive Gear/Pulley Assembly: XL
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