Back to Nitro Race Team
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 7 of 87
-
Mercedes-AMG F1 W15 Race Car77244-1 · 2025 -
Heartlake City Apartments and Stores42670-1 · 2025 -
LEGOLAND Park Portal40810-1 · 2025 -
Pizza vs. Fire Truck Race Car Pack60458-1 · 2025 -
Chopper (C1-10P) Astromech Droid75416-1 · 2025 -
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 -
Pony Ranch & Stable42654-1 · 2025 -
KICK Sauber F1 Team C44 Race Car77247-1 · 2025 -
MoneyGram Haas F1 Team VF-24 Race Car77250-1 · 2025 -
Mateo and the Z-Blob Action Race Car71491-1 · 2025 -
Medieval Horse Knight Castle31168-1 · 2025 -
Shuttle Carrier Aircraft10360-1 · 2025