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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.

Dinosaur Park

Checking

2605 Dinosaur Park

46 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.

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Piece checklist

Duplo, Quatro and Primo 42 pieces

  • Duplo Brick 2 x 2 Blue Part 3437 Element 343723 ×2
  • Duplo Dinosaur Triceratops Adult with Brown Spots Print Bright Green Part 75939pr0001 Element 4100873 ×1
  • Duplo Dinosaur Triceratops Baby with Brown Spots Print Bright Green Part 31046pr0001 Element 4100859 ×1
  • Duplo Backpack with Armholes Brown Part 71341 Element 4100890 ×1
  • Duplo Boat / Canoe / Hollowed Log 2 x 6 Brown Part 31069 Element 4100852 ×1
  • Duplo Brick Round 2 x 2 with Radiating Bars (Camp Fire / Nest) Brown Part 31070 Element 4100844 ×1
  • Duplo Chair with 4 Studs and Rounded Back Brown Part 31065 Element 4100843 ×2
  • Duplo Brick 2 x 2 x 2 with Indented Sides (Tree Trunk) Dark Orange Part 31061 Element 4100841 ×1
  • Duplo Baseplate 12 x 16 with Blue River Print Green Part 31074pr0001 Element 4100893 ×1
  • Duplo Brick 2 x 2 Green Part 3437 Element 6528078 or 4583552 ×2
  • Duplo Brick 2 x 2 Pin on Side Green Part 3966 Element 4143625 or 396628 ×2
  • Duplo Brick 2 x 4 Green Part 3011 Element 4290071 or 301128 ×3
  • Duplo Plant Tree Leaves with 4 Top Studs Green Part 31059 Element 4100842 ×2
  • Duplo Plant Vine with Leaves and Two End Anti-Studs Green Part 89158 Element 6021037 or 4590614 ×1
  • Duplo Rock Cave 4 x 4 x 6 Light Gray Part 31071 Element 4143652 or 4100848 ×2
  • Duplo Brick 1 x 2 x 2 with Bananas Print Red Part 4066pr0107 Element 4143627 or 4100867 ×1
  • Duplo Brick 1 x 2 x 2 with Fire Print Red Part 4066pr0125 Element 82545 ×1
  • Duplo Brick 2 x 2 Red Part 3437 Element 4583321 or 343721 ×1
  • Duplo Dinosaur Tyrannosaurus Rex Adult with Spots Print Red Part 31050pr0002 Element 4506597 or 4506595 ×1
  • Duplo Dinosaur Tyrannosaurus Rex Baby with Yellow Spots Print Red Part 75940 Element 4100858 ×1
  • Duplo Log Bridge Red Part 31062 Element 4143626 or 4100850 ×1
  • Duplo Plant, Flower with 1 Top Stud Red Part 6510 Element 4100774 ×1
  • Duplo Rock Cave with Door Opening Red Part 31072 Element 4100845 ×1
  • Duplo Brick 1 x 2 x 2 with Bow and Arrow Print Yellow Part 4066pr0142 Element 4100866 ×1
  • Duplo Brick 2 x 2 Yellow Part 3437 Element 4583546 or 343724 ×3
  • Duplo Brick 2 x 2 x 2 with Indented Sides (Tree Trunk) Yellow Part 31061 Element 4184978 or 4100840 ×1
  • Duplo Brick 2 x 4 Yellow Part 3011 Element 4290060 or 301124 ×1
  • Duplo Brick 2 x 6 Yellow Part 2300 Element 4290389 or 230024 ×1
  • Duplo Dinosaur Pteranodon Adult with Green and Red Around Eyes Print Yellow Part 75931pr0002 ×1
  • Duplo Door 1 x 4 x 4 2/3 Cave Yellow Part 31067 Element 4100846 ×1
  • Duplo Plant, Flower with 1 Top Stud Yellow Part 6510 Element 4100853 ×1
  • Duplo Table Round 4 x 4 x 1.5 Yellow Part 31066 Element 4255334 or 4100847 ×1

Non-Buildable Figures (Duplo, Fabuland, etc) 4 pieces

  • Duplo Figure, Early Child, Hair Swept Left Black, Brown Legs, Rag Shirt with Green Spot, Freckles Print (Caveman) Nougat Part 75271pr0004 Element 4100871 ×1
  • Duplo Figure, Early Child, Straight Hair Black, Brown Legs, Rag Shirt, Bead and Tooth Necklace Print (Caveman) Nougat Part 75176pr0001 Element 4100868 ×1
  • Duplo Figure, Early, Hair Bob Black, Brown Legs, Rag Shirt, Eyelashes with Necklace Print (Caveman) Nougat Part 74298pr0015 Element 4100869 ×1
  • Duplo Figure, Early, with Short Parted Hair Black, Brown Legs, Rag Shirt with Green Spot Print (Caveman) Nougat Part 74511pr0024 Element 4100870 ×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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