Duplo Support Brick 2 x 4 x 3

4537

Duplo, Quatro and Primo

Appears in 18 official sets

Catalog rarity

Moderate

Used in 18 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.

Duplo Support Brick 2 x 4 x 3 (part 4537) is a Duplo, Quatro and Primo used in 18 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: Duplo, Quatro and Primo
→ Appears in 18 official sets
→ Scan a photo to identify this part instantly
→ Compare market prices

Market value

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