Technic Brick 1 x 4 [3 Pin Holes]

3701

Technic Bricks

Appears in 1,649 official sets

Catalog rarity

Common

Used in 1649 official sets — a staple element in many builds. Available in 27 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 Brick 1 x 4 [3 Pin Holes] (part 3701) is a Technic Bricks used in 1649 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 Bricks
→ Appears in 1,649 official sets
→ Scan a photo to identify this part instantly
→ Compare market prices

Market value

No estimate on BrickID yet

We don't pull live prices from marketplaces automatically — that requires paid seller API access. Check live listings below, or be the first to share a price you paid or saw.

Check live listings →

Share a price you paid or saw

Help other collectors — we aggregate anonymous reports on this page.

View on Rebrickable Check price on BrickLink

Color variants

White Light Gray Tan Red Blue Yellow Brown Black Dark Bluish Gray Dark Turquoise Green Dark Gray Orange Trans-Yellow Lime Light Bluish Gray Dark Purple Dark Tan Dark Green Dark Orange Reddish Brown Magenta Bright Pink Bright Light Blue

Sets containing this part

2,331 sets · page 49 of 98