Back to Desert Racer
Part
Technic Gear Rack 1 x 4
3743
Technic Gears
Appears in 344 official sets
Technic Gear Rack 1 x 4 (part 3743) is a Technic Gears used in 344 official LEGO sets. Scan or search to authenticate loose parts and check market value. Open the parent-set list to see which themes and years used this mold — essential when a common shape appears in a rare color or print.
- → Category: Technic Gears
- → Appears in 344 official sets
- → Scan a photo to identify this part instantly
- → Compare market prices
Color variants
White
Light Gray
Tan
Red
Blue
Brown
Black
Green
Yellow
Dark Gray
Orange
Light Bluish Gray
Reddish Brown
Sand Green
Sets containing this part
412 sets · page 5 of 18
-
Spinning Brushes Car Wash41350-1 · 2018 -
Creative Tuning Shop41351-1 · 2018 -
Hogwarts Castle71043-1 · 2018 -
Downtown Diner10260-1 · 2018 -
Resistance Bomber (Finch Dallow version)75188-2 · 2018 -
Sandspeeder75204-1 · 2018 -
Imperial Landing Craft75221-1 · 2018 -
The Scuttler70908-1 · 2017 -
Resistance Bomber75188-1 · 2017 -
HYDRO DYNAMICS Challenge Kit45804-1 · 2017 -
Creative Toolbox17101-1 · 2017 -
Millennium Falcon75192-1 · 2017 -
Ferrari FXX K & Development Center75882-1 · 2017 -
First Order Heavy Assault Walker75189-1 · 2017 -
NINJAGO City70620-1 · 2017 -
Aira's Airship & the Amulet Chase41184-1 · 2017 -
First Order Heavy Scout Walker75177-1 · 2017 -
Rosalyn's Healing Hideout41187-1 · 2017 -
Thor vs. Hulk: Arena Clash76088-1 · 2017 -
Assault on Hoth75098-1 · 2016 -
Porsche 911 GT3 RS42056-1 · 2016 -
WeDo 2.0 Core Set45300-1 · 2016 -
Fast Car31046-1 · 2016 -
Samurai X Cave Chaos70596-1 · 2016