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.

Santa's Sleigh (Legoland California)

Checking

llca22 Santa's Sleigh (Legoland California)

76 pieces in 27 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.

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Piece checklist

Plates 32 pieces

  • Plate 2 x 2 Blue Part 3022 Element 4613973 or 302223 ×1
  • Plate 1 x 1 Brown Part 3024 Element 4212939 or 4212301 ×4
  • Plate 1 x 10 Brown Part 4477 Element 4212941 or 4212303 ×2
  • Plate 1 x 3 Brown Part 3623 Element 362325 ×6
  • Plate 1 x 4 Brown Part 3710 Element 4114378 or 371025 ×3
  • Plate 2 x 10 Brown Part 3832 Element 4141708 or 383225 ×3
  • Plate 2 x 6 Brown Part 3795 Element 4162472 or 379525 ×2
  • Plate 2 x 2 Green Part 3022 Element 302228 ×4
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×7

Plates Round Curved and Dishes 15 pieces

  • Plate Round 1 x 1 with Solid Stud Blue Part 6141 Element 614123 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Blue Part 4032a Element 403223 ×4
  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Red Part 4032a Element 403221 ×1
  • Plate Round 1 x 1 with Solid Stud White Part 6141 Element 6601919 or 614101 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) White Part 4032a Element 6601914 or 403201 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Yellow Part 4032a Element 403224 ×4

Tiles 11 pieces

  • Tile 1 x 1 with Groove Brown Part 3070b Element 4181973 or 307025 ×4
  • Tile 1 x 2 with Groove Brown Part 3069b Element 306925 ×6
  • Tile 1 x 4 with Groove Brown Part 2431 Element 4116732 or 243125 ×1

Bricks Sloped 6 pieces

  • Brick Sloped 33° 3 x 1 Brown Part 4286 Element 4118916 or 428625 ×4
  • Brick Sloped 45° 2 x 1 with Bottom Pin Brown Part 3040b Element 4121971 or 4113255 ×2

Bricks 4 pieces

  • Brick 1 x 2 Brown Part 3004 Element 300425 ×2
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×2

Hinges, Arms and Turntables 4 pieces

  • Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs Brown Part 4276b Element 4239034 or 427625 ×2
  • Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs] Brown Part 4275b Element 4239246 or 427525 ×2

Bricks Curved 2 pieces

  • Brick Arch 1 x 6 x 2 - Thick Top with Reinforced Underside Brown Part 3307 Element 4212394 or 330725 ×2

Plates Special 2 pieces

  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Brown Part 3794a Element 4164445 or 379425 ×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.