Image | Item No. | Description | By |
| 69779 | Technic, Gear 20 Tooth Catalog: Parts: Technic, Gear | 1 |
| 3650a | Technic, Gear 24 Tooth Crown - Not Reinforced Catalog: Parts: Technic, Gear | 2 |
| 3650b | Technic, Gear 24 Tooth Crown - Reinforced Catalog: Parts: Technic, Gear | 2 |
| 3648 | Technic, Gear 24 Tooth with 1 Axle Hole Catalog: Parts: Technic, Gear | 3 |
| 3649 | Technic, Gear 40 Tooth Catalog: Parts: Technic, Gear | 2 |