![Technic Gear 16 Tooth with Round Holes [Old Style]](https://static.toytrust.app/brands/img/lego/elements/4019/7.png)
Technic Gear 16 Tooth with Round Holes [Old Style]
About
Technic Gear 16 Tooth with Round Holes [Old Style] (ref. 4019) is a LEGO part found in 144 sets of the catalog. These sets came out from 1979 to 2003. Themes of its sets: Technic, Educational and Dacta, Technic. It comes in 3 colors.
Other color variants
3 variants
In sets 144
Sets 49 to 96 of 144, the latest first.
Power Pack Motor Set
Robotics Invention System, Version 1.0
Extreme Creatures
ROBOLAB Starter Building Set
Blast-Off Dragster
Hydro Reef Wrecker
Gears & Differentials
Bungee Blaster
Gyro Copter
Tread Trekker
Chopper Force
![Search Sub [No CD]](https://static.toytrust.app/brands/img/lego/sets/8250-1.jpg)
Search Sub [No CD]
Giant Model Set
![Search Sub [with CD]](https://static.toytrust.app/brands/img/lego/sets/8299-1.jpg)
Search Sub [with CD]
Mountain Rambler
Future Car
Pneumatic Front-End Loader
Barcode Multi-Set
Simple Mechanisms Set
Hydrofoil 7 / Powerboat Columbia
Coastal Cop Buggy / Miami Police Patrol
3 In 1 Car / Amphipower
Desert Ranger
Black Hawk / Sky Stormer
Pneumatic Log Loader / Pneumatic Logger
Space Shuttle
Neptune Discovery Lab
Road Rally V / Super Kart
Fire Engine / Fire Response Unit
Circuit Shock Racer / V-Twin Super Bike
Pneumatic Crane Truck / Mobile Crane
Technology Resource Set
Control Lab Building Set
Differential Gears / Universal Joint, Differential Housing and Wheels
Robo-Guardian
Universal Set
Universal Set with Storage Case
Off-Road Rambler
Dune Blaster
Rebel Wrecker
Super Car
Technology Activity Set
Gears 8- and 10-Tooth
Gear Wheels Etc. / Gear Wheels, Worm Gears, Universal Joints and Gear Racks
Universal Pneumatic Set
Universal Building Set
Hovercraft
Street Chopper / Trike
Other parts of the set Power Pack Motor Set
Wheel Rim 24 x 14 VR with Center Axle Hole
Technic Pin 3/4
Plate Special 1 x 2 with Door Rail
Tyre 30.4 x 14 VR
Plate 2 x 2 Corner
Plate 1 x 2
Technic Beam 1 x 5 Thin
Technic Bush 1/2 Smooth with Axle Hole Reduced
Technic Gear 8 Tooth
![Technic Brick 1 x 2 [1 Pin Hole]](https://static.toytrust.app/brands/img/lego/elements/3700/7.jpg)
Technic Brick 1 x 2 [1 Pin Hole]
![Technic Brick 1 x 4 [3 Pin Holes]](https://static.toytrust.app/brands/img/lego/elements/3701/7.jpg)
Technic Brick 1 x 4 [3 Pin Holes]
Plate 1 x 4
Sources of the data of this element: Rebrickable
LEGO data from Rebrickable (rebrickable.com), building instructions from Brickset (brickset.com) and lego.com. LEGO® is a trademark of the LEGO Group of companies, which does not sponsor, authorize or endorse this site. Learn more