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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.

Funfair

Checking

10453 Funfair

53 pieces in 40 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

Duplo, Quatro and Primo 50 pieces

  • Duplo Plant, Flower with 1 Top Stud Bright Green Part 6510 Element 4121575 ×1
  • Duplo Skirt Satin, Knee Length Bright Green Part 32896 Element 6537887 ×1
  • Duplo Support / Column / Girder Bright Light Orange Part 35964 Element 6536308 ×2
  • Duplo Ferris Wheel Base Bright Light Yellow Part 29139 Element 6536309 or 6345092 ×1
  • Duplo Plant, Flower with 1 Top Studs Coral Part 84195 Element 6393151 ×1
  • Duplo Flag Wavy 3 x 4 with Post Lavender Part 31925 Element 6532216 ×1
  • Duplo Brick 1 x 2 x 2 with Bottom Tube Light Aqua Part 76371 Element 6294211 ×1
  • Duplo Plate 2 x 4 Light Aqua Part 40666 Element 6296140 ×2
  • Duplo Chair with no Back / Stool Lime Part 65273 Element 6530485 ×1
  • Duplo Ferris Wheel Gondola Lime Part 29306 Element 6531211 or 6184956 ×1
  • Duplo Flag Wavy 3 x 4 with Post Lime Part 31925 Element 6187321 ×1
  • Duplo Plate 12 x 6 Rounded (Cloud) Lime Part 5897 Element 6519661 ×1
  • Duplo Plate 4 x 6 Lime Part 25549 Element 6208515 ×2
  • Duplo Brick 1 x 2 x 2 with Bottom Tube Medium Azure Part 76371 Element 6101124 ×1
  • Duplo Brick 2 x 2 Medium Azure Part 3437 Element 6054619 ×1
  • Duplo Brick 2 x 3 with Curved Top Medium Azure Part 2302 Element 6138111 ×1
  • Duplo Brick 2 x 4 Medium Azure Part 3011 Element 6136982 ×4
  • Duplo Playground Slide Curved Right 90°, Rounded Medium Azure Part 79790 Element 6443794 ×1
  • Duplo Chair with no Back / Stool Medium Lavender Part 65273 Element 6530487 ×1
  • Duplo Ferris Wheel Gondola Medium Lavender Part 29306 Element 6536306 ×1
  • Duplo Tile 2 x 4 with Wood Grain Pattern Medium Nougat Part 65109 Element 6392990 ×2
  • Duplo Brick 4 x 4 x 2 with Large Rotor Mounting (Ferris Wheel) Orange Part 29141 Element 6536318 ×1
  • Duplo Brick 2 x 2 Red Part 3437 Element 4583321 or 343721 ×4
  • Duplo Brick 2 x 4 Curved Top Red Part 98223 Element 4648243 ×1
  • Duplo Chair with no Back / Stool Red Part 65273 Element 6287571 ×1
  • Duplo Door / Window, Castle Red Part 16598 Element 6531215 ×1
  • Duplo Ferris Wheel Gondola Red Part 29306 Element 6536305 ×1
  • Duplo Flag Wavy 3 x 4 with Post Red Part 31925 Element 6536312 ×1
  • Duplo Skirt Satin, Knee Length Red Part 32896 Element 6470908 ×1
  • Duplo Brick 1 x 2 x 2 with Bottom Tube Trans-Clear Part 76371 Element 6514049 or 6256723 ×1
  • Duplo Brick 1 x 2 x 2 with Lime, Lavender, and Coral Lemonade Glasses Print White Part 76371pr9896 Element 6533056 ×1
  • Duplo Brick 1 x 2 x 2 with Soft Serve Machine Print White Part 76371pr9895 Element 6533057 ×1
  • Duplo Brick 2 x 2 White Part 3437 Element 343701 ×4
  • Duplo Brick 2 x 3 with Curved Top White Part 2302 Element 6172232 or 6004947 ×1
  • Duplo Brick 2 x 4 Curved Top White Part 98223 Element 6135522 ×1
  • Duplo Door / Window Frame Flat Front Surface, Completely Open Back White Part 61649 Element 6135524 or 4622476 ×1
  • Duplo Fence Railing 1 x 6, with 6 Posts White Part 12602 Element 6348208 or 6218148 ×1

Non-Buildable Figures (Duplo, Fabuland, etc) 3 pieces

  • Duplo Figure Child, Cat with Orange Head, Bright Pink Nose, Smile Print Bright Green Part 109862pr0001 Element 6537001 ×1
  • Duplo Figure Child, Dog with Black Nose, Smile Print Medium Lavender Part 109863pr0001 Element 6536999 ×1
  • Duplo Figure Child, Pig with Dark Pink Cheeks, Big Smile Print Red Part 105001pr0005 Element 6468163 ×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.

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