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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 53 of 87
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Ultimate Accessory Set 5006620-1 · 2006 -
Airport7894-1 · 2006 -
Telehandler8283-1 · 2006 -
Lord Vladek8702-1 · 2006 -
Motor Box8287-1 · 2006 -
![Police Station [No Lighted Figure]](https://cdn.rebrickable.com/media/sets/7237-2.jpg)
Police Station [No Lighted Figure]7237-2 · 2006 -
Sonic Phantom7704-1 · 2006 -
Piraka Outpost8892-1 · 2006 -
Fire Vulture7703-1 · 2006 -
Passenger Plane7893-1 · 2006 -
Slave I6209-1 · 2006 -
Imperial Star Destroyer6211-1 · 2006 -
Math Machines Set9544-1 · 2006 -
Science & Technology Base Set9632-1 · 2006 -
Motion Power4895-1 · 2006 -
Tractor8284-1 · 2006 -
Passenger Plane - ANA version7893-2 · 2006 -
Ultimate Creatures Accessory Set (Special Edition) 300+ Pieces6638-1 · 2006 -
NANO QUEST Challenge Kit9763-1 · 2006 -
Maersk Line Container Ship 2006 Edition10152-3 · 2006 -
Ferrari F1 Racer 1:88674-1 · 2006 -
Mini Tractor8281-1 · 2006 -
Race for the Mask of Life8624-1 · 2006 -
Battle at the Pass8813-1 · 2006