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.

Wildlife Lion Cub

Checking

30322-5 Wildlife Lion Cub

4 pieces in 4 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

Bright Light Orange 1 piece

  • Duplo Animal Lion Cub with Raised Paw and Black Nose and Eyes Print Bright Light Orange Part 54528pr0001 Element 6019829 or 4580137 ×1

Dark Orange 1 piece

  • Duplo Brick 2 x 2 Dark Orange Part 3437 Element 4583791 or 4158534 ×1

Green 1 piece

  • Duplo Brick 2 x 2 Green Part 3437 Element 6528078 or 4583552 ×1

Medium Azure 1 piece

  • Duplo Brick 2 x 2 Medium Azure Part 3437 Element 6054619 ×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.