Free tool

LEGO Missing Piece Checker

Rule out the usual hiding places first. If the piece really is gone, check the set piece by piece and leave with the element ID LEGO asks for, or a link to buy the part.

Lil' Circus

Checking

2444 Lil' Circus

8 pieces in 7 part and color combinations.

Before you call it missing

Builders who report a missing piece often find it in one of these places. Tick each one off as you look.

Show

Piece checklist

Yellow 3 pieces

  • Duplo Brick 1 x 2 x 2 with Bucket of Carrots Print Yellow Part 4066pr0114 Element 82437 ×1
  • Duplo Brick 1 x 2 x 2 with Three Balloons Print Yellow Part 4066pr0108 Element 82438 ×1
  • Duplo Brick 2 x 2 Yellow Part 3437 Element 4583546 or 343724 ×1

Red 2 pieces

  • Duplo Fence / Rail 1 x 6 with 5 Rails Red Part 2214 Element 4100712 or 221421 ×2

Blue 1 piece

  • Duplo Brick 2 x 2 Blue Part 3437 Element 343723 ×1

Green 1 piece

  • Duplo 2 x 2 x 2 Figure Brick, Spiky Bangs, Red Hair, White Collar, Red Nose Print Green Part 2327c01pr0013 ×1

Light Gray 1 piece

  • Duplo Animal Horse/Pony, Black & White Eyes Print Light Gray Part 4009pr0002 Element 81649 ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

Ask LEGO

LEGO takes requests for pieces missing from a new set through its customer service site. The form asks for the set number and each piece's element ID, the number printed beside the piece in the parts list at the back of the instructions. This checker lists both.

Request a replacement from LEGO

Buy the piece

Mark a piece missing and your list links it to an eBay search for that part, which also covers pieces from older or second-hand sets.

Keep a record

Copy or download your missing list (the CSV opens in any spreadsheet), or print the whole checklist and tick pieces off on paper. Your marks stay in this browser, so you can check a big set over several sittings.