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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 36 of 87
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Machines & Mechanisms Replacement Pack 12000708-1 · 2015 -
Skyra's Mysterious Sky Castle41078-1 · 2015 -
Jokerland76035-1 · 2015 -
Ninja DB X70750-1 · 2015 -
Pickup Tow Truck60081-1 · 2015 -
WeDo Replacement Pack 12000710-1 · 2015 -
Mining Truck42035-1 · 2015 -
Street Motorcycle42036-1 · 2015 -
Kramm41545-1 · 2015 -
Swamp Police Station60069-1 · 2015 -
First Order Snowspeeder75100-1 · 2015 -
LaFerrari75899-1 · 2015 -
King Crominus' Rescue70227-1 · 2015 -
Anacondrai Crusher70745-1 · 2015 -
Naboo Starfighter75092-1 · 2015 -
Mindstorms EV3 Replacement Pack 12000700-1 · 2015 -
TRASH TREK Challenge Kit45801-1 · 2015 -
![WALL•E [Original Version]](https://cdn.rebrickable.com/media/sets/21303-1.jpg)
WALL•E [Original Version]21303-1 · 2015 -
Boulder Blaster70747-1 · 2015 -
Slave I75060-1 · 2015 -
Helicopter Pursuit60067-1 · 2015 -
Demolition Site60076-1 · 2015 -
Ronin R.E.X.70735-1 · 2015 -
Obi-Wan Kenobi75109-1 · 2015