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Part
Technic Axle Pin without Friction Ridges Lengthwise
3749
Technic Pins
Appears in 1,877 official sets
Technic Axle Pin without Friction Ridges Lengthwise (part 3749) is a Technic Pins used in 1877 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 Pins
- → Appears in 1,877 official sets
- → Scan a photo to identify this part instantly
- → Compare market prices
Color variants
Light Gray
Black
Tan
White
Light Bluish Gray
Blue
Pearl Titanium
Related parts (prints, molds, alternates)
Sets containing this part
2,082 sets · page 77 of 87
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Off-Road 4x45510-1 · 1986 -
Mobile Recovery Vehicle6926-1 · 1986 -
TECHNIC Control I1090-1 · 1986 -
Basic Building Set720-1 · 1985 -
Space Dozer6847-1 · 1985 -
ERBIE the Robo-Car1038-1 · 1985 -
Solar Power Transporter6952-1 · 1985 -
Go-Cart1972-1 · 1985 -
Maersk Line Container Truck1552-1 · 1985 -
Basic Building Set740-1 · 1985 -
Star Patrol Launcher6871-1 · 1984 -
Community Buildings1053-1 · 1984 -
Excavator8851-1 · 1984 -
Inter-Galactic Command Base6971-1 · 1984 -
Truck6367-1 · 1984 -
Robot Command Center6951-1 · 1984 -
Catapult6030-1 · 1984 -
Differential Gear Housing1235-1 · 1984 -
Siege Tower6061-1 · 1984 -
Space Dart I6824-1 · 1984 -
Universal Building Set8040-1 · 1984 -
Universal Building Set8020-1 · 1984 -
Fork Lift Truck8843-1 · 1984 -
Desert Racer8841-1 · 1983