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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 40 of 87
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NASA Mars Science Laboratory Curiosity Rover21104-1 · 2014 -
Construction Crew42023-1 · 2014 -
MetalBeard's Sea Cow70810-1 · 2014 -
Connector Pegs with Cross Axle5003123-1 · 2014 -
X-1 Ninja Charger70727-1 · 2014 -
BREEZ Flea Machine44027-1 · 2014 -
Captain America vs. Hydra76017-1 · 2014 -
Yellow Racers31023-1 · 2014 -
Sandcrawler75059-1 · 2014 -
Hover Hunter70720-1 · 2014 -
Cargo Plane42025-1 · 2014 -
LEGOLAND Picture Frame - Deutschland Edition40081-2 · 2013 -
LEGOLAND Picture Frame - Malaysia Edition40081-4 · 2013 -
Lawn Mower30224-1 · 2013 -
Aviation Adventures31011-1 · 2013 -
LEGOLAND Picture Frame - Florida Edition40081-1 · 2013 -
Whirling Vines70109-1 · 2013 -
Grand Prix Truck60025-1 · 2013 -
A LEGO Christmas Tale4000013-1 · 2013 -
Swarm Interceptor70701-1 · 2013 -
Coast Guard Plane60015-1 · 2013 -
Hive Crawler70708-1 · 2013 -
Mindstorms Education NXT Base Set9797-2 · 2013 -
LEGOLAND Picture Frame - California Edition40081-6 · 2013