![LEGO part 4019 Technic Gear 16 Tooth with Round Holes [Old Style]](https://cdn.rebrickable.com/media/parts/ldraw/7/4019.png)
4019
Technic Gear 16 Tooth with Round Holes [Old Style]
- Part number
- 4019
- Category
- Technic Gears
- Material
- Plastic
- Appears in
- 207 sets
Available colours 11
- Light Gray144 sets – Sets in this colour: Light Gray
Light Bluish Gray60 sets – Sets in this colour: Light Bluish Gray
Red3 sets – Sets in this colour: Red
Dark Turquoise1 sets – Sets in this colour: Dark Turquoise- Black0 sets – Sets in this colour: Black
- Blue0 sets – Sets in this colour: Blue
- Green0 sets – Sets in this colour: Green
- Purple0 sets – Sets in this colour: Purple
- Tan0 sets – Sets in this colour: Tan
- White0 sets – Sets in this colour: White
- Yellow0 sets – Sets in this colour: Yellow
Numbers at other sources
| Source | Number |
|---|---|
| LEGO | 4019 |
| Rebrickable | 4019 |
Related parts
Pairs with
Sets containing this part
202 results
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7317-1Aero Tube HangerLife On Mars1× in this set
8464-1Pneumatic Front End LoaderTechnic5× in this set
8466-14x4 Off RoaderTechnic7× in this set
8539-1ManasBionicle4× in this set
9665-1Mechanical Engineering SetEducational and Dacta2× in this set
7191-1X-wing FighterUltimate Collector Series4× in this set
8279-14WD X-TrackTechnic2× in this set
8450-1Mission Experience PackCompetition5× in this set
8457-1Power PullerTechnic18× in this set
8458-1Silver ChampionTechnic4× in this set
9723-1Cities and TransportationMindstorms4× in this set
9754-1Dark Side Developer KitStar Wars4× in this set
3582-1AntZnap2× in this set
8446-1Crane TruckTechnic7× in this set
8448-1Super Street SensationTechnic5× in this set
8505-1Amazon / Jungle SlizerThrowbot Slizer1× in this set
9735-1Robotics Discovery SetRCX2× in this set
9736-1Exploration MarsRCX2× in this set
9747-1Robotics Invention System, Version 1.5RCX4× in this set
9748-1Droid Developer KitStar Wars4× in this set
9790-1ROBOLAB Team Challenge Set (Serial)RCX4× in this set