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.

Disney's Mickey Mouse

Checking

31202 Disney's Mickey Mouse

2,658 pieces in 30 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.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

Black 850 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×12
  • Brick 1 x 16 Black Part 2465 Element 246576 or 246526 ×8
  • Brick 1 x 4 Black Part 3010 Element 301026 ×8
  • Brick 1 x 8 Black Part 3008 Element 300826 ×20
  • Brick 2 x 2 Corner Black Part 2357 Element 235776 or 235726 ×4
  • Brick Separator 4 Studs Wide Black Part 55819 Element 6302093 ×1
  • Brick Special 1 x 2 with Pin Black Part 2458 Element 6116990 or 245826 ×24
  • Brick Special 16 x 16 x 1 1/3 with Pin Holes Black Part 65803 Element 6302092 ×9
  • Plate 2 x 12 Black Part 2445 Element 244526 ×1
  • Plate 2 x 16 Black Part 4282 Element 428276 or 428226 ×8
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×4
  • Plate 2 x 4 Black Part 3020 Element 302026 ×1
  • Plate 2 x 6 Black Part 3795 Element 379526 Also in Dark Bluish Gray ×8
  • Plate 3 x 3 Black Part 11212 Element 6174917 ×4
  • Technic Panel 3 x 5 with Wall Mount Hole Black Part 67139 Element 6302094 ×2
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 ×45
  • Tile 1 x 3 Black Part 63864 Element 4558170 ×8
  • Tile 1 x 8 with Groove Black Part 4162 Element 416226 ×20
  • Tile 2 x 4 with White 'Disney' Signature Print Black Part 87079pr9979 Element 6329440 ×1
  • Tile Round 1 x 1 Black Part 98138 Element 6284070 or 6139403 Also in Dark Bluish GrayAlso in Dark Blue ×662

White 835 pieces

  • Tile Round 1 x 1 White Part 98138 Element 6564903 or 6284572 ×835

Dark Blue 409 pieces

  • Tile Round 1 x 1 Dark Blue Part 98138 Element 6284584 or 6219601 Also in Black ×409

Red 213 pieces

  • Tile Round 1 x 1 Red Part 98138 Element 6284574 or 6063445 ×213

Dark Red 96 pieces

  • Tile Round 1 x 1 Dark Red Part 98138 Element 6284585 or 6028132 ×96

Dark Bluish Gray 87 pieces

  • Plate 2 x 6 Dark Bluish Gray Part 3795 Element 4211002 Also in Black ×8
  • Tile Round 1 x 1 Dark Bluish Gray Part 98138 Element 6284596 or 6222416 Also in Black ×79

Dark Brown 76 pieces

  • Tile Round 1 x 1 Dark Brown Part 98138 Element 6322813 ×76

Light Bluish Gray 59 pieces

  • Tile Round 1 x 1 Light Bluish Gray Part 98138 Element 6284071 or 4650260 ×59

Tan 32 pieces

  • Tile Round 1 x 1 Tan Part 98138 Element 6284573 or 6139649 ×32

Pearl Gold 1 piece

  • Tool Crowbar Pearl Gold Part 92585 Element 6056774 ×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.