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Technic Link Tread
Part

Technic Link Tread

3873

Technic Special

Appears in 28 official sets

Catalog rarity

Moderate

Used in 28 official sets — reasonably findable but not universal. Available in 2 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.

Technic Link Tread (part 3873) is a Technic Special used in 28 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 Special
  • → Appears in 28 official sets
  • → Scan a photo to identify this part instantly
  • → Compare market prices

Market value

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Color variants

Black Light Bluish Gray

Related parts (prints, molds, alternates)

Sets containing this part

35 sets · page 1 of 2