Technic Gear Rack 1 x 4
About
Technic Gear Rack 1 x 4 (ref. 3743) is a LEGO part found in 127 sets of the catalog. These sets came out from 1977 to 2003. Themes of its sets: Technic, Educational and Dacta, Expert Builder. It comes in 6 colors.
Other color variants
6 variants
In sets 127
Sets 97 to 127 of 127, the latest first.
Fork Lift Truck
Desert Racer
Dragster
Differential Gear Housing
Universal Building Set
Universal Building Set
TECHNIC Universal Set
Tow Truck
Dune Buggy
Power Truck
Tractor
Universal Building Set
Car Chassis
Bulldozer
Supplementary Set
Fork Lift
Bulldozer
Mobile Crane
Gear Racks and Turntables
Go-Kart
Mobile Crane
Go-Kart
Farm Tractor
Sky Copter
Auto Chassis
Expert Builder/Gear Parts
Fork Lift Truck
Tractor
Reconnaisance Helicopter
Auto Chassis
Supplementary Set
Other parts of the set Fork Lift Truck
Technic Link
Technic Pin with Friction Ridges Lengthwise, without Center Slots
Technic Bush
Plate 1 x 2
![Technic Brick 1 x 2 [1 Pin Hole]](https://static.toytrust.app/brands/img/lego/elements/3700/0.jpg)
Technic Brick 1 x 2 [1 Pin Hole]
Technic Gear 14 Tooth Bevel
Technic Axle Pin without Friction Ridges Lengthwise
![Technic Bush 1/2 Toothed Type I [+ Opening]](https://static.toytrust.app/brands/img/lego/elements/4265a/7.png)
Technic Bush 1/2 Toothed Type I [+ Opening]
Brick 2 x 4
Plate 1 x 6
Technic Pin without Friction Ridges Lengthwise
Technic Axle 10
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