Parts included in Gear Casings (Pack of 10 contained 20 prior to 2005 Dacta catalog)
| Image | Quantity | Rebrickable ID | BrickLink ID | Name | Color |
|---|---|---|---|---|---|
|
10 |
RB: 6573
BL: 6573
|
6573 |
Technic Gear Differential, 24 -16 Tooth with Clutch on Both Sides
(Dark Gray)
|
Dark Gray |