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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
2,078 sets · page 10 of 87
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Quality Quidditch Supplies & Ice Cream Parlour76452-1 · 2025 -
Mercedes-AMG71049-2 · 2025 -
Heartlake City Airport and Airplane42656-1 · 2025 -
Ferrari FXX K42212-1 · 2025 -
Battle at Arlong Park75638-1 · 2025 -
Mario Kart – Toad's Garage72035-1 · 2025 -
Haas71049-10 · 2025 -
Riverside Scholars910048-1 · 2025 -
Porsche 911 GT3 RS Super Car77239-1 · 2025 -
Transformers: Soundwave10358-1 · 2025 -
Red Sports Car60448-1 · 2025 -
Fast and Furious Toyota Supra MK442204-1 · 2025 -
Beauty and the Beast Castle43263-1 · 2025 -
VTOL Heavy Cargo Spaceship LT8142181-1 · 2024 -
The Bowser Express Train71437-1 · 2024 -
NASCAR Next Gen Chevrolet Camaro ZL176935-1 · 2024 -
Creative Vehicles80050-1 · 2024 -
Ninja Team Combo Vehicle71820-1 · 2024 -
Super Mario World: Mario & Yoshi71438-1 · 2024 -
Rocket's Warbird vs. Ronan76278-1 · 2024 -
Porsche GT4 e-Performance42176-1 · 2024 -
Wolf Mask Shadow Dojo71813-1 · 2024 -
Tournament Temple City71814-1 · 2024 -
Moana's Flowerpot43252-1 · 2024