BlockTalk Find Your Set

Technic Gear 40 Tooth

Part 3649 • Technic Gears

13
Colors
167
Sets
Plastic
Material
Technic Gear 40 Tooth

Part Information

Part Number: 3649
Name: Technic Gear 40 Tooth
Category: Technic Gears
Material: Plastic
Available Colors: 13 colors
Found in Sets: 167 sets
Years: 1977 to 2026
Total Quantity: 559 pieces
View on

eBay Price Check

Click to check current eBay prices for this part

🎨

Available Colors

This part is available in 13 different colors

Black
Color #0
Element: 4142058
Blue
Color #1
Element: 364923
Green
Color #2
Element: 4120109
Red
Color #4
Element: 4120108
Light Gray
Color #7
Element: 364902
Dark Gray
Color #8
Element: 4144327
Yellow
Color #14
Element: 364924
White
Color #15
Element: 4120107
Tan
Color #19
Element: 364905
Orange
Color #25
Element: 3649106
Trans-Clear
Color #47
Element: 364940
Light Bluish Gray
Color #71
Element: 4211433
Medium Dark Pink
Color #351
Element: 4144329
Sets

Sets Containing This Part

Found in 167 LEGO® sets

Ducati Desmo450 MX Factory Motorcycle
Ducati Desmo450 MX Factory Motorcycle
42238 • 2026 • 457 pieces
Ducati Panigale V4 S Motorcycle
Ducati Panigale V4 S Motorcycle
42202 • 2025 • 1603 pieces
UNEARTHED Challenge Set
UNEARTHED Challenge Set
45829 • 2025 • 1725 pieces
Yamaha MT-10 SP
Yamaha MT-10 SP
42159 • 2023 • 1478 pieces
PAC-MAN Arcade
PAC-MAN Arcade
10323 • 2023 • 2651 pieces
Hogwarts Hospital Wing
Hogwarts Hospital Wing
76398 • 2022 • 510 pieces
Identity and Landscape Kit
Identity and Landscape Kit
2000430-2 • 2022 • 2810 pieces
BMW Motorrad M 1000 RR
BMW Motorrad M 1000 RR
42130 • 2022 • 1920 pieces
The Razor Crest
The Razor Crest
75331 • 2022 • 6187 pieces
ECTO-1
ECTO-1
10274 • 2020 • 2352 pieces
Haunted House
Haunted House
10273 • 2020 • 3231 pieces
Harley-Davidson Fat Boy
Harley-Davidson Fat Boy
10269 • 2019 • 1023 pieces
Ford Mustang
Ford Mustang
10265 • 2019 • 1471 pieces
LEGO House Dinosaurs
LEGO House Dinosaurs
40366 • 2019 • 864 pieces
LEGOLAND Park
LEGOLAND Park
40346 • 2019 • 1336 pieces
Droid Commander
Droid Commander
75253 • 2019 • 1177 pieces
Mission MOON Inspire Set
Mission MOON Inspire Set
45807 • 2018 • 693 pieces
Dragon Pit
Dragon Pit
70655 • 2018 • 1660 pieces
App-Controlled Batmobile
App-Controlled Batmobile
76112 • 2018 • 321 pieces
Gadgets
Gadgets
5005633 • 2018 • 58 pieces

Showing first 20 of 167 sets

Explore More LEGO® Parts!

Discover thousands of official LEGO® parts, filter by category, material, and more. Find the perfect pieces for your next build.

Browse All Parts Explore Themes

We value your privacy

We use cookies 🍪 for analytics and to improve your experience. Read our privacy policy