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.

King (Legoland Deutschland)

Checking

LLKING King (Legoland Deutschland)

59 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.

Show

Piece checklist

Plates 25 pieces

  • Plate 1 x 2 Black Part 3023 Element 302326 ×4
  • Plate 1 x 2 Blue Part 3023 Element 302323 ×1
  • Plate 1 x 3 Blue Part 3623 Element 362323 ×2
  • Plate 2 x 3 Blue Part 3021 Element 302123 ×4
  • Plate 1 x 1 Tan Part 3024 Element 4159553 or 302405 ×3
  • Plate 1 x 2 Tan Part 3023 Element 4113917 or 302305 ×2
  • Plate 2 x 2 Tan Part 3022 Element 4114084 or 302205 ×1
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 ×4
  • Plate 1 x 3 White Part 3623 Element 6552105 or 6550144 ×2
  • Plate 1 x 1 Yellow Part 3024 Element 302424 ×1
  • Plate 2 x 3 Yellow Part 3021 Element 302124 ×1

Plates Special 7 pieces

  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Black Part 4081b Element 6281993 or 4632571 ×3
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Blue Part 3794a ×3
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Tan Part 3794a Element 379405 ×1

Tiles 6 pieces

  • Tile 1 x 1 with Groove Blue Part 3070b Element 4206330 or 307073 ×1
  • Tile 1 x 2 with Groove Blue Part 3069b Element 306923 ×2
  • Tile 1 x 1 with Groove Red Part 3070b Element 307021 ×1
  • Tile 1 x 4 with Groove Red Part 2431 Element 243121 ×2

Hinges, Arms and Turntables 5 pieces

  • Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs] Black Part 4275b Element 427526 ×1
  • Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs Blue Part 4276b Element 4238854 or 4114247 ×2
  • Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs] Blue Part 4275b Element 4239024 or 427523 ×2

Bricks 4 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×4

Technic Bricks 4 pieces

  • Technic Brick 1 x 1 with Pin Hole Blue Part 6541 Element 4119014 ×2
  • Technic Brick 1 x 2 [1 Pin Hole] Blue Part 3700 Element 370023 ×2

Technic Pins 4 pieces

  • Technic Pin 1/2 without Friction Ridges Light Gray Part 4274 Element 427402 ×4

Bricks Sloped 2 pieces

  • Brick Sloped Inverted 45° 2 x 1 White Part 3665 Element 6552106 or 366501 ×2

Plates Round Curved and Dishes 2 pieces

  • Plate Round 1 x 1 with Solid Stud Yellow Part 6141 Element 614124 ×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.