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.

Champion

Checking

3861 Champion

216 pieces in 36 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

Bricks 163 pieces

  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×3
  • Brick 2 x 4 Blue Part 3001 Element 300173 or 300123 ×20
  • Brick 2 x 4 Bright Pink Part 3001 Element 4520632 or 4497168 ×20
  • Brick 2 x 4 Dark Purple Part 3001 Element 4626935 or 4589602 ×20
  • Brick 2 x 4 Lime Part 3001 Element 4165967 or 4122453 ×20
  • Brick 2 x 4 Orange Part 3001 Element 4153827 or 4119641 ×20
  • Brick 2 x 4 Red Part 3001 Element 300121 ×20
  • Brick 2 x 4 White Part 3001 Element 6552094 or 300101 ×20
  • Brick 2 x 4 Yellow Part 3001 Element 300124 ×20

Tiles 18 pieces

  • Tile 2 x 2 with White Question Mark Print Black Part 3068bpr0160 Element 4565560 ×1
  • Tile 1 x 2 with Groove Blue Part 3069b Element 306923 ×2
  • Tile 1 x 2 with Groove Bright Pink Part 3069b Element 4580010 ×2
  • Tile 1 x 2 with Groove Dark Purple Part 3069b Element 4613192 ×2
  • Tile 1 x 2 with Groove Lime Part 3069b Element 4500125 or 4164025 ×2
  • Tile 1 x 2 with Groove Orange Part 3069b Element 4188771 ×2
  • Tile 1 x 2 with Groove Red Part 3069b Element 4178178 or 306921 ×2
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×2
  • Tile 2 x 2 with Skull and Crossbones Print White Part 3068bpr0173 Element 4585645 ×1
  • Tile 1 x 2 with Groove Yellow Part 3069b Element 306924 ×2

Plates Special 14 pieces

  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Black Part 87580 Element 6663108 or 4565323 ×7
  • Plate Special 4 x 6, Studs on 3 Edges Black Part 6180 Element 4100378 or 618026 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) White Part 87580 Element 6550157 or 6126046 ×6

Minifigs 9 pieces

  • Microfig Ramses Return Adventurer Blue Blue Part 85863pr0063 Element 4615400 ×1
  • Microfig Female Pink Dress Bright Pink Part 85863pr0076 Element 6024397 ×1
  • Microfig Skeleton General Print Dark Purple Part 85863pr0072 Element 6023504 or 4615583 ×1
  • Microfig Lunar Command Lime Lime Part 85863pr0006 Element 6023416 or 4557629 ×1
  • Microfig Orient Bazaar Merchant Orange Orange Part 85863pr0036 Element 4594142 ×1
  • Microfig [Plain] Pearl Gold Part 85863 Element 4558457 ×1
  • Microfig Minotaurus Gladiator Red Red Part 85863pr0010 Element 6023427 or 4560457 ×1
  • Microfig Pirate Plank Pirate White White Part 85863pr0030 Element 4585528 ×1
  • Microfig Female Warrior Print Yellow Part 85863pr0077 Element 6024398 ×1

Plates 9 pieces

  • Plate 2 x 16 Black Part 4282 Element 428276 or 428226 ×8
  • Plate 6 x 8 White Part 3036 Element 303651 or 303601 ×1

Bricks Special 1 piece

  • Die - 6 Sided Rubber Frame with Red Centre Studs (Board Games) Black Part 64776pat0001 Element 4539364 ×1

Minifig Shields, Weapons, & Tools 1 piece

  • Tool Crowbar Red Part 92585 Element 4599453 ×1

Rock 1 piece

  • Rock 1 x 1 Crystal 5 Point Pearl Gold Part 30385 Element 6174085 or 4516816 ×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.