Image | Item No. | Description | By |
| 3647 | Technic, Gear 8 Tooth Catalog: Parts: Technic, Gear | 247 |
| 10928 | Technic, Gear 8 Tooth with Dual Face Catalog: Parts: Technic, Gear | 6 |
| 11955 | Technic, Gear 8 Tooth with Dual Face without Friction Catalog: Parts: Technic, Gear | 2 |
| 6589 | Technic, Gear 12 Tooth Bevel Catalog: Parts: Technic, Gear | 2 |
| 32270 | Technic, Gear 12 Tooth Double Bevel Catalog: Parts: Technic, Gear | 7 |
| 94925 | Technic, Gear 16 Tooth - Axle Hole with Closed Sides Catalog: Parts: Technic, Gear | 3 |
| 4019 | Technic, Gear 16 Tooth - Axle Hole with Open Sides Catalog: Parts: Technic, Gear | 3 |
| 18946 | Technic, Gear 16 Tooth with Clutch on Both Sides Catalog: Parts: Technic, Gear | 2 |
| 6542b | Technic, Gear 16 Tooth with Clutch, Smooth Catalog: Parts: Technic, Gear | 3 |
| 32269 | Technic, Gear 20 Tooth Double Bevel Catalog: Parts: Technic, Gear | 5 |
| x187 | Technic, Gear 24 Tooth with 3 Axle Holes Catalog: Parts: Technic, Gear | 3 |
| 46372 | Technic, Gear 28 Tooth Double Bevel Catalog: Parts: Technic, Gear | 1 |
| 65413 | Technic, Gear 28 Tooth Double Bevel with Pin Hole Catalog: Parts: Technic, Gear | 1 |
| 32060 | Technic, Gear Timing Wheel 8 Tooth Catalog: Parts: Technic, Gear | 2 |
| 4716 | Technic, Gear Worm Screw, Long Catalog: Parts: Technic, Gear | 578 |