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.

Kai

Checking

6614229 Kai

39 pieces in 16 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

Black 15 pieces

  • Plate 1 x 1 Black Part 3024 Element 302426 ×2
  • Plate 6 x 12 Black Part 3028 Element 302826 ×1
  • Tile 1 x 2 with Stud Notch Left Black Part 5091 Element 6510125 or 6458187 ×1
  • Tile 1 x 2 with Stud Notch Right Black Part 5092 Element 6510139 or 6458188 ×1
  • Tile Round 1 x 1 Quarter Black Part 25269 Element 6172383 ×10

Red 12 pieces

  • Plate 1 x 3 Red Part 3623 Element 362321 ×2
  • Plate 1 x 4 Red Part 3710 Element 371021 ×1
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×1
  • Tile 1 x 2 with Stud Notch Left Red Part 5091 Element 6510127 or 6477745 ×1
  • Tile 1 x 2 with Stud Notch Right Red Part 5092 Element 6510141 or 6477751 ×1
  • Wedge Plate 2 x 2 Left Red Part 24299 Element 6141552 ×3
  • Wedge Plate 2 x 2 Right Red Part 24307 Element 6141553 ×3

Yellow 6 pieces

  • Plate 2 x 6 Yellow Part 3795 Element 379524 ×6

Reddish Brown 4 pieces

  • Tile 1 x 1 with Groove Reddish Brown Part 3070b Element 4211288 ×2
  • Tile Round 1 x 1 Quarter Reddish Brown Part 25269 Element 6149677 ×2

White 2 pieces

  • Tile Round 1 x 1 White Part 98138 Element 6564903 or 6284572 ×2

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.