Technic Beam 3 x 7 L-Shape Double

45803

Technic Beams Special

Appears in 8 official sets

Catalog rarity

Uncommon

Found in 8 official sets — not everyday bulk-lot filler. Available in 5 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 Beam 3 x 7 L-Shape Double (part 45803) is a Technic Beams Special used in 8 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 Beams Special
→ Appears in 8 official sets
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Market value

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Color variants

Black Red Blue Lime Orange

Sets containing this part

8 sets