BlockTalk Find Your Set

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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.

Bluey’s Family House

Checking

10459 Bluey’s Family House

83 pieces in 46 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 79 pieces

  • Duplo Plant, Flower with 1 Top Stud Bright Green Part 6510 Element 4121575 ×2
  • Duplo Brick 1 x 2 x 2 with Bottom Tube Bright Light Blue Part 76371 Element 6537289 ×4
  • Duplo Brick 2 x 2 x 2 Bright Light Blue Part 31110 Element 6537288 ×2
  • Duplo Brick 2 x 4 Bright Light Blue Part 3011 Element 6537293 ×3
  • Duplo Brick 2 x 8 Bright Light Blue Part 4199 Element 6546457 ×1
  • Duplo Brick 1 x 2 x 2 with Bottom Tube Bright Light Yellow Part 76371 Element 6294210 ×4
  • Duplo Brick 2 x 2 Bright Light Yellow Part 3437 Element 4648231 or 4261816 ×1
  • Duplo Brick 2 x 3 with Curved Bottom Bright Light Yellow Part 98252 Element 6296059 ×2
  • Duplo Brick 2 x 4 Bright Light Yellow Part 3011 Element 6294939 ×2
  • Duplo Brick 2 x 4 Curved Top with Orange Pumpkin Top Print Bright Light Yellow Part 98223pr0042 Element 6541569 ×1
  • Duplo Brick Round 2 x 2 x 2 Bright Light Yellow Part 98225 Element 6302600 ×1
  • Duplo Door / Window Frame 4 x 4 x 3 with Thin Top Bright Light Yellow Part 18857 Element 6546459 ×3
  • Duplo Door Frame 2 x 4 x 5 Bright Light Yellow Part 92094 Element 6294384 ×1
  • Duplo Brick 2 x 2 with Plush Bunny, Bottom Half Print Bright Pink Part 3437pr9972 Element 6541572 ×1
  • Duplo Brick 2 x 2 with Plush Bunny, Top Half Print Bright Pink Part 3437pr9973 Element 6541571 ×1
  • Duplo Brick 2 x 2 with Blue and Yellow Pens, Paper Print Lavender Part 3437pr9969 Element 6541575 ×1
  • Duplo Brick 2 x 2 with Drawing of Bluey and Bandit Print Lavender Part 3437pr9968 Element 6541576 ×1
  • Duplo Brick 2 x 2 x 2 with Cupcakes on Plate Print Light Aqua Part 31110pr0173 Element 6541579 ×1
  • Duplo Plant, Flower with 1 Top Studs Lime Part 84195 Element 6537270 ×2
  • Duplo Plate 4 x 6 Lime Part 25549 Element 6208515 ×1
  • Duplo Plate 6 x 12 Lime Part 4196 Element 6100462 or 6096402 ×1
  • Duplo Door / Lid, Wood Effect Orange Part 98459 Element 6546450 ×3
  • Duplo Arrow Red Part 5931 Element 6530689 ×1
  • Duplo Brick 2 x 3 with Curved Top Reddish Orange Part 2302 Element 6490877 ×6
  • Duplo Brick 2 x 4 Reddish Orange Part 3011 Element 6481102 ×4
  • Duplo Brick 3 x 2 x 2 Slope Reddish Orange Part 63871 Element 6465891 ×4
  • Duplo Brick 4 x 2 x 3 Slope 45° Reddish Orange Part 49570 Element 6537268 ×2
  • Duplo Cake Swirl Decoration with Top Stud Reddish Orange Part 18918 Element 6537269 ×1
  • Duplo Door / Window Frame 4 x 4 x 3 with Thin Top Reddish Orange Part 18857 Element 6537265 ×3
  • Duplo Plate Round 4 x 4 Reddish Orange Part 98222 Element 6548838 ×1
  • Duplo Brick 2 x 2 White Part 3437 Element 343701 ×1
  • Duplo Brick 2 x 2 x 2 Slope White Part 70676 Element 6323950 ×2
  • Duplo Brick 2 x 2 x 2 with Pavlova Print White Part 31110pr0174 Element 6541578 ×1
  • Duplo Brick Round 2 x 2 Studs, Thin Disc White Part 5966 Element 6530687 ×1
  • Duplo Chair with no Back / Stool White Part 65273 Element 6548839 ×3
  • Duplo Door / Window with Cutout (Semi Oval) with Bright Light Yellow Door on Bright Light Yellow Wall, Blue/Dark Turquoise Glass Print White Part 27382pr0010 Element 6541567 ×2
  • Duplo Door / Window with Cutout (Semi Oval) with Two White Windows on Bright Light Yellow Wall, Blue/Medium Blue/Dark Turquoise Glass Print White Part 27382pr0011 Element 6541568 ×1
  • Duplo Door 1 x 4 x 4 with Four Panes, Same Size and Curved Top White Part 67872 Element 6313820 ×1
  • Duplo Plate 4 x 6 White Part 25549 Element 6475458 or 6330785 ×3
  • Duplo Brick 2 x 2 x 2 with Salad Bowl Print Yellow Part 31110pr0175 Element 6541577 ×1
  • Duplo Brick 2 x 2 with Half Xylophone, Green/Blue Keys Print Yellowish Green Part 3437pr9970 Element 6541574 ×1
  • Duplo Brick 2 x 2 with Half Xylophone, Yellow/Red Keys Print Yellowish Green Part 3437pr9971 Element 6541573 ×1

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

  • Duplo Figure Dog Small with Dark Blue Head, Light Aqua Chest, Hands (Bluey) Medium Blue Part 109860pr0001 Element 6536995 ×1
  • Duplo Figure Dog Large with Dark Orange Head, Bright Light Yellow Chest, Hands (Chilli) Orange Part 114353pr0001 Element 6559925 ×1
  • Duplo Figure Dog Small with Dark Orange Head, Bright Light Yellow Chest, Hands (Bingo) Orange Part 109860pr0002 Element 6536996 ×1

Non-System Parts 1 piece

  • Disc for Duplo Spinner with Bluey Scenes Print White Part 111620 Element 6529876 ×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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