Image | Item No. | Description | By |
| 3647 | Technic, Gear 8 Tooth Catalog: Parts: Technic, Gear | 3 |
| 94925 | Technic, Gear 16 Tooth - Axle Hole with Closed Sides Catalog: Parts: Technic, Gear | 3 |
| 6542b | Technic, Gear 16 Tooth with Clutch, Smooth Catalog: Parts: Technic, Gear | 1 |
| 32198 | Technic, Gear 20 Tooth Bevel Catalog: Parts: Technic, Gear | 2 |
| 32269 | Technic, Gear 20 Tooth Double Bevel Catalog: Parts: Technic, Gear | 1 |
| 3648 | Technic, Gear 24 Tooth with 1 Axle Hole Catalog: Parts: Technic, Gear | 1 |
| x187 | Technic, Gear 24 Tooth with 3 Axle Holes Catalog: Parts: Technic, Gear | 1 |
| 3649 | Technic, Gear 40 Tooth Catalog: Parts: Technic, Gear | 5 |
| 3743 | Technic, Gear Rack 1 x 4 Catalog: Parts: Technic, Gear | 20 |
| 32166 | Technic, Gearbox Half Catalog: Parts: Technic, Gear | 2 |