Back to Bulldozer
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.
- → 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 1 of 18
-
Sorcerer's Stone – Collectors' Edition76466-1 · 2026 -
The Batman Batmobile76332-1 · 2026 -
Cozy Fall Forest Cabin42705-1 · 2026 -
Silver's Car vs. Knuckles' Monster Truck77118-1 · 2026 -
The Lord of the Rings: Minas Tirith11377-1 · 2026 -
Luna Lovegood's House76467-1 · 2026 -
Police Train Heist60508-1 · 2026 -
Dump Truck & Front End Loader60494-1 · 2026 -
Tiger Shark Tank71515-1 · 2026 -
Stranger Things: The Creel House11370-1 · 2026 -
AT-AT75440-1 · 2026 -
Hogwarts Herbology Plants76474-1 · 2026 -
Morticia's Cottage76786-1 · 2025 -
Science Kit Year 7-945622-1 · 2025 -
Sherlock Holmes: Book Nook10351-1 · 2025 -
Arctic Explorer Science Lab Truck60471-1 · 2025 -
Captain Jack Sparrow's Pirate Ship10365-1 · 2025 -
Replacement Pack for Middle School45655-1 · 2025 -
Adventure in Transylvania910049-1 · 2025 -
Hogwarts Castle: The Main Tower76454-1 · 2025 -
Diagon Alley Wizarding Shops76444-1 · 2025 -
Death Star75419-1 · 2025 -
Off-Road Police Car Chase60449-1 · 2025 -
Custom Police Car garage60457-1 · 2025