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Technic Gear Rack 1 x 4

Part 3743 • Technic Gears

14
Colors
351
Sets
Plastic
Material
Technic Gear Rack 1 x 4

Part Information

Part Number: 3743
Name: Technic Gear Rack 1 x 4
Category: Technic Gears
Material: Plastic
Available Colors: 14 colors
Found in Sets: 351 sets
Years: 1977 to 2026
Total Quantity: 1,488 pieces
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Available Colors

This part is available in 14 different colors

Black
Color #0
Element: 374326
Blue
Color #1
Element: 374323
Green
Color #2
Element: 374328
Red
Color #4
Element: 374321
Brown
Color #6
Element: 374325
Light Gray
Color #7
Element: 374302
Dark Gray
Color #8
Element: 4101802
Yellow
Color #14
Element: 4101617
White
Color #15
Element: 374301
Tan
Color #19
Element: 6627274
Orange
Color #25
Element: 4161136
Reddish Brown
Color #70
Element: 6503736
Light Bluish Gray
Color #71
Element: 6457283
Sand Green
Color #378
Element: 6608794
Sets

Sets Containing This Part

Found in 351 LEGO® sets

BIOGLOW Explore Set
BIOGLOW Explore Set
45833 • 2026 • 761 pieces
PlayStation
PlayStation
72306 • 2026 • 1911 pieces
Hogwarts Herbology Plants
Hogwarts Herbology Plants
76474 • 2026 • 817 pieces
BIOGLOW Challenge set
BIOGLOW Challenge set
45832 • 2026 • 2096 pieces
Nike Air Force 1 x LEGO Set
Nike Air Force 1 x LEGO Set
43026 • 2026 • 1093 pieces
Luna Lovegood's House
Luna Lovegood's House
76467 • 2026 • 764 pieces
The Batman Batmobile
The Batman Batmobile
76332 • 2026 • 330 pieces
Dump Truck & Front End Loader
Dump Truck & Front End Loader
60494 • 2026 • 1132 pieces
Imperial Remnant AT-AT with INT-4
Imperial Remnant AT-AT with INT-4
75454 • 2026 • 1453 pieces
Spinosaurus Dinosaur Escape
Spinosaurus Dinosaur Escape
77982 • 2026 • 820 pieces
AT-AT
AT-AT
75440 • 2026 • 525 pieces
Police Train Heist
Police Train Heist
60508 • 2026 • 1313 pieces
Silver's Car vs. Knuckles' Monster Truck
Silver's Car vs. Knuckles' Monster Truck
77118 • 2026 • 378 pieces
Sorcerer's Stone – Collectors' Edition
Sorcerer's Stone – Collectors' Edition
76466 • 2026 • 1571 pieces
Tiger Shark Tank
Tiger Shark Tank
71515 • 2026 • 1548 pieces
Stranger Things: The Creel House
Stranger Things: The Creel House
11370 • 2026 • 2593 pieces
The Lord of the Rings: Minas Tirith
The Lord of the Rings: Minas Tirith
11377 • 2026 • 8278 pieces
Cozy Fall Forest Cabin
Cozy Fall Forest Cabin
42705 • 2026 • 1229 pieces
Offworld Sandcrawler and Mudhorn
Offworld Sandcrawler and Mudhorn
75453 • 2026 • 1683 pieces
Science Kit Year 7-9
Science Kit Year 7-9
45622 • 2025 • 424 pieces

Showing first 20 of 351 sets

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Minifigures Containing This Part

This part is used in 1 minifigure

King Boo King Boo B+

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