Image | Item No. | Description |
| 10928 | Technic, Gear 8 Tooth with Dual Face Catalog: Parts: Technic, Gear |
| 36009 | Technic, Gear 8 Tooth with Pin Holes and Ninjago Flywheel Socket - Long Shaft Catalog: Parts: Technic, Gear |
| 18590 | Technic, Gear 8 Tooth with Pin Holes and Ninjago Flywheel Socket - Short Shaft Catalog: Parts: Technic, Gear |
| 94925 | Technic, Gear 16 Tooth - Axle Hole with Closed Sides Catalog: Parts: Technic, Gear |
| 32198 | Technic, Gear 20 Tooth Bevel Catalog: Parts: Technic, Gear |
| 32269 | Technic, Gear 20 Tooth Double Bevel Catalog: Parts: Technic, Gear |
| 32269 | Technic, Gear 20 Tooth Double Bevel Catalog: Parts: Technic, Gear |
| 35185 | Technic, Gear 20 Tooth Double Bevel with Clutch on Both Sides Catalog: Parts: Technic, Gear |
| 3648 | Technic, Gear 24 Tooth with 1 Axle Hole Catalog: Parts: Technic, Gear |
| 32498 | Technic, Gear 36 Tooth Double Bevel Catalog: Parts: Technic, Gear |
| 32498 | Technic, Gear 36 Tooth Double Bevel Catalog: Parts: Technic, Gear |
| 32498 | Technic, Gear 36 Tooth Double Bevel Catalog: Parts: Technic, Gear |
| 6573 | Technic, Gear Differential 24-16 Tooth Catalog: Parts: Technic, Gear |
| 3743 | Technic, Gear Rack 1 x 4 Catalog: Parts: Technic, Gear |
| 18940 | Technic, Gear Rack 1 x 14 x 2 Housing Catalog: Parts: Technic, Gear |
| 18940 | Technic, Gear Rack 1 x 14 x 2 Housing Catalog: Parts: Technic, Gear |
| 18940 | Technic, Gear Rack 1 x 14 x 2 Housing Catalog: Parts: Technic, Gear |
| 18942 | Technic, Gear Rack 1 x 14 x 2 with Axle and Pin Holes Catalog: Parts: Technic, Gear |
| 24121 | Technic, Gear Rack 11 x 11 Curved Catalog: Parts: Technic, Gear |
| 24121 | Technic, Gear Rack 11 x 11 Curved Catalog: Parts: Technic, Gear |
| 4716 | Technic, Gear Worm Screw, Long Catalog: Parts: Technic, Gear |
| 32905 | Technic, Gear Worm Screw, Long, Axle Opening Type II Catalog: Parts: Technic, Gear |
| 32905 | Technic, Gear Worm Screw, Long, Axle Opening Type II Catalog: Parts: Technic, Gear |
| 32166 | Technic, Gearbox Half Catalog: Parts: Technic, Gear |