| Image | Item No. | Description | By |
| 6589 | Technic, Gear 12 Tooth Bevel
Catalog: Parts: Technic, Gear | 2 |
| 32270 | Technic, Gear 12 Tooth Double Bevel
Catalog: Parts: Technic, Gear | 6 |
| 94925 | Technic, Gear 16 Tooth - Axle Hole with Closed Sides
Catalog: Parts: Technic, Gear | 2 |
| 18946 | Technic, Gear 16 Tooth with Clutch on Both Sides
Catalog: Parts: Technic, Gear | 1 |
| 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 |
| 35185 | Technic, Gear 20 Tooth Double Bevel with Clutch on Both Sides
Catalog: Parts: Technic, Gear | 1 |
| 3648 | Technic, Gear 24 Tooth with 1 Axle Hole
Catalog: Parts: Technic, Gear | 3 |
| 3649 | Technic, Gear 40 Tooth
Catalog: Parts: Technic, Gear | 1 |
| 62821b | Technic, Gear Differential 28 Tooth Bevel - Inner Tabs with Closed Center
Catalog: Parts: Technic, Gear | 1 |
| 6573 | Technic, Gear Differential 24-16 Tooth
Catalog: Parts: Technic, Gear | 1 |
| 64781 | Technic, Gear Rack 1 x 13 with Axle and Pin Holes
Catalog: Parts: Technic, Gear | 1 |
| 24121 | Technic, Gear Rack 11 x 11 Curved
Catalog: Parts: Technic, Gear | 1 |
| 743 | Technic, Gear Samsonite 35 Tooth
Catalog: Parts: Technic, Gear | 2 |
| 32060 | Technic, Gear Timing Wheel 8 Tooth
Catalog: Parts: Technic, Gear | 2 |
| 4716 | Technic, Gear Worm Screw, Long
Catalog: Parts: Technic, Gear | 1 |
| 44556 | Technic, Gear, Hailfire Droid Wheel
Catalog: Parts: Technic, Gear | 1 |
| 768 | Technic, Gearbox 2 x 4 x 3
Catalog: Parts: Technic, Gear | 2 |
| 6588 | Technic, Gearbox 2 x 4 x 3 1/3
Catalog: Parts: Technic, Gear | 18383 |
| 45360c01 | Technic, Gearbox 3 x 3 x 1 2/3 with Dark Gray Base
Catalog: Parts: Technic, Gear | 179 |
| 46217c01 | Technic, Gearbox 3 x 4 x 1 2/3
Catalog: Parts: Technic, Gear | 317 |
| 46220c01 | Technic, Gearbox 4 x 2 x 4 (Worm to 24-tooth)
Catalog: Parts: Technic, Gear | 259 |
| 6585 | Technic, Gearbox 4 x 4 x 1 2/3
Catalog: Parts: Technic, Gear | 5 |
| 18654 | Technic, Liftarm Thick 1 x 1 (Spacer)
Catalog: Parts: Technic, Liftarm | 7 |
| 43857 | Technic, Liftarm Thick 1 x 2
Catalog: Parts: Technic, Liftarm | 21 |
| 60483 | Technic, Liftarm Thick 1 x 2 - Axle Hole
Catalog: Parts: Technic, Liftarm | 10 |
| 32523 | Technic, Liftarm Thick 1 x 3
Catalog: Parts: Technic, Liftarm | 15 |
| 32316 | Technic, Liftarm Thick 1 x 5
Catalog: Parts: Technic, Liftarm | 13 |
| 32524 | Technic, Liftarm Thick 1 x 7
Catalog: Parts: Technic, Liftarm | 15 |
| 40490 | Technic, Liftarm Thick 1 x 9
Catalog: Parts: Technic, Liftarm | 14 |
| 32525 | Technic, Liftarm Thick 1 x 11
Catalog: Parts: Technic, Liftarm | 16 |
| 41239 | Technic, Liftarm Thick 1 x 13
Catalog: Parts: Technic, Liftarm | 14 |
| 32278 | Technic, Liftarm Thick 1 x 15
Catalog: Parts: Technic, Liftarm | 4213 |
| 41677 | Technic, Liftarm Thin 1 x 2 - Axle Holes
Catalog: Parts: Technic, Liftarm | 11 |
| 6632 | Technic, Liftarm Thin 1 x 3 - Axle Holes
Catalog: Parts: Technic, Liftarm | 8 |
| 32449 | Technic, Liftarm Thin 1 x 4 - Axle Holes
Catalog: Parts: Technic, Liftarm | 7 |
| 32017 | Technic, Liftarm Thin 1 x 5
Catalog: Parts: Technic, Liftarm | 5 |
| 11478 | Technic, Liftarm Thin 1 x 5 - Axle Holes
Catalog: Parts: Technic, Liftarm | 3 |
| 32063 | Technic, Liftarm Thin 1 x 6
Catalog: Parts: Technic, Liftarm | 6 |
| 32065 | Technic, Liftarm Thin 1 x 7
Catalog: Parts: Technic, Liftarm | 3 |
| 85940 | Technic, Liftarm, Modified Bar 1 x 2
Catalog: Parts: Technic, Liftarm | 1 |
| 32348 | Technic, Liftarm, Modified Bent Thick 1 x 7 (4 - 4)
Catalog: Parts: Technic, Liftarm | 11 |
| 6629 | Technic, Liftarm, Modified Bent Thick 1 x 9 (6 - 4)
Catalog: Parts: Technic, Liftarm | 14 |
| 32271 | Technic, Liftarm, Modified Bent Thick 1 x 9 (7 - 3)
Catalog: Parts: Technic, Liftarm | 9 |
| 32009 | Technic, Liftarm, Modified Bent Thick 1 x 11.5 Double
Catalog: Parts: Technic, Liftarm | 2833 |
| 32140 | Technic, Liftarm, Modified Bent Thick L-Shape 2 x 4
Catalog: Parts: Technic, Liftarm | 21 |
| 32526 | Technic, Liftarm, Modified Bent Thick L-Shape 3 x 5
Catalog: Parts: Technic, Liftarm | 29 |
| 32056 | Technic, Liftarm, Modified Bent Thin L-Shape 3 x 3
Catalog: Parts: Technic, Liftarm | 1 |
| 33299 | Technic, Liftarm, Modified Crank / Pin 1 x 3 - Axle Holes
Catalog: Parts: Technic, Liftarm | 1 |