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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 73 of 87
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Front End Loader8235-1 · 1995 -
Rebel Wrecker8858-1 · 1994 -
Hovercraft8824-1 · 1994 -
Universal Set with Storage Case8062-1 · 1994 -
River Runners6665-1 · 1994 -
Dune Blaster8829-1 · 1994 -
Connector Pegs9964-1 · 1994 -
Technology Activity Set9607-1 · 1994 -
Off-Road Rambler8816-1 · 1994 -
Mach II Red Bird Rig5591-1 · 1994 -
Aero Hawk II8812-1 · 1994 -
Super Car8880-1 · 1994 -
Flame Fighters6571-1 · 1994 -
Gas N' Go Flyer6341-1 · 1994 -
F1 Racer8808-1 · 1994 -
Universal Set8032-1 · 1994 -
Toggle Joints & Connectors5286-1 · 1994 -
Magic Flash5581-1 · 1993 -
Control System Building Set9702-1 · 1993 -
Toggle Joints and Connectors5275-1 · 1993 -
Universal Building Set8082-1 · 1993 -
Container Double Stack4549-1 · 1993 -
Universal Pneumatic Set8042-1 · 1993 -
Deep Freeze Defender6973-1 · 1993