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Part
Technic Axle Pin without Friction Ridges Lengthwise
3749
Technic Pins
Appears in 1,873 official sets
Technic Axle Pin without Friction Ridges Lengthwise (part 3749) is a Technic Pins used in 1873 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 1,873 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
2,077 sets · page 58 of 87
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Aero Nomad7415-1 · 2003 -
Pneumatic Crane Truck8438-1 · 2003 -
Robo Technology Set (Serial Cable)9785-1 · 2003 -
Mars Exploration Rover7471-1 · 2003 -
Land Busters4404-1 · 2003 -
Air Blazers4403-1 · 2003 -
Takanuva8596-1 · 2003 -
Mars Exploration979760-1 · 2003 -
Panrahk - With mini CD-ROM8587-3 · 2003 -
Helicopter7031-1 · 2003 -
Record and Play4095-1 · 2003 -
![Robo Technology Set [USB Cable]](https://cdn.rebrickable.com/media/sets/9786-1.jpg)
Robo Technology Set [USB Cable]9786-1 · 2003 -
Dumper8451-1 · 2003 -
MISSION MARS Challenge Kit9788-1 · 2003 -
Motor Movers4094-1 · 2003 -
Hewkii8584-1 · 2003 -
Green Car Set9685-1 · 2003 -
Guurahk - With mini CD-ROM8590-3 · 2003 -
The Final Showdown4852-1 · 2003 -
Alpha Team Clock4193351-1 · 2003 -
Kurahk - With Shadow Kraata8588-2 · 2003 -
U.S.S. Constellation10021-1 · 2003 -
Puck Passer3540-1 · 2003 -
Rebel Snowspeeder10129-1 · 2003