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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 62 of 87
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Crane Truck8431-1 · 2002 -
Scary Laboratory1382-1 · 2002 -
Bionicle Clock7397-1 · 2002 -
Wrestling Scene1375-1 · 2002 -
RC-Nitro Flash4589-1 · 2002 -
Connector Pegs with Axles (Pack of 100)970606-1 · 2002 -
Ogel Marine Slizer1427-1 · 2002 -
Belville Clock4168037-1 · 2002 -
Creator Clock7396-1 · 2002 -
Technojaw T553809-1 · 2002 -
Duel Racers4587-1 · 2002 -
Master Builder Set10023-1 · 2002 -
Nitro Pulverizer4585-1 · 2002 -
Ogel Mutant Ray4788-1 · 2002 -
Bounty Hunter Pursuit7133-1 · 2002 -
Evil Ogel Attack4798-1 · 2002 -
Special Elements for eLAB Renewable Energy Set970678-1 · 2002 -
Alpha Team Sub-Surface Scooter4791-1 · 2002 -
![ROBOLAB Team Challenge Set Version 2.5 [Serial Transmitter]](https://cdn.rebrickable.com/media/sets/9793-1.jpg)
ROBOLAB Team Challenge Set Version 2.5 [Serial Transmitter]9793-1 · 2002 -
Street 'n' Mud Racer8472-1 · 2002 -
Jack Stone Fireman Clock4179689-1 · 2002 -
Rover1413-1 · 2001 -
Aero Tube Hanger7317-1 · 2001 -
Manas8539-1 · 2001