Technic Axle Pin without Friction Ridges Lengthwise
3749
Technic Pins
Appears in 219 official sets
Catalog rarity
Common
Used in 219 official sets — a staple element in many builds. Available in 7 catalog colors.
Based on official set inventories in our catalog — not market price or production volume.
Best sets to source this part
Smallest official sets that include this element — useful when you only need one piece, not the whole theme.
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View set →Differential Gear Housing5242-1 · 1987 · 19 parts · Light Gray
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View set →Rotors and Bush/Cross Axles5264-1 · 1987 · 24 parts · Light Gray
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View set →Hahli8583-1 · 2003 · 25 parts · Tan
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View set →Hafu8585-1 · 2003 · 25 parts · Tan
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View set →Hewkii (Kabaya Promotional)8584-2 · 2003 · 25 parts · Tan
Technic Axle Pin without Friction Ridges Lengthwise (part 3749) is a Technic Pins used in 219 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 219 official sets
- → Scan a photo to identify this part instantly
- → Compare market prices
Market value
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Color variants
Related parts (prints, molds, alternates)
Sets containing this part
No sets found in catalog.