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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 78 of 87
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Dragster8847-1 · 1983 -
Differential Gear Housing1228-1 · 1982 -
Mobile Rocket Transport6950-1 · 1982 -
TECHNIC Universal Set8090-1 · 1982 -
Tow Truck8846-1 · 1982 -
Universal Building Set8030-1 · 1982 -
Toggle Joints & Connectors1232-1 · 1982 -
Universal Building Set8050-1 · 1982 -
Helicopter8844-1 · 1981 -
Dune Buggy8845-1 · 1981 -
Power Truck8848-1 · 1981 -
Tractor8859-1 · 1981 -
All-Terrain Vehicle6927-1 · 1981 -
Universal Building Set744-1 · 1980 -
Car Chassis8860-1 · 1980 -
Universal Building Set722-1 · 1980 -
Auto Engines858-1 · 1980 -
Motorcycle8857-2 · 1980 -
Universal Building Set733-1 · 1980 -
Expert Builder Parts Pack8710-1 · 1980 -
Auto Engines8858-2 · 1980 -
Maersk Line Container Truck1651-2 · 1980 -
Bulldozer856-1 · 1979 -
Mobile Crane955-1 · 1979