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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 Market

Checking

30390 Dinosaur Market

30 pieces in 18 part and color combinations, plus 1 minifigure.

LEGO counts 30 pieces. This inventory comes from a separate parts catalog and lists 34, including the 4 parts inside the minifigures; the two do not always count the same elements, so their totals differ. Spare parts are counted in neither figure.

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

Dark Brown 8 pieces

  • Brick Special 1 x 2 Palisade [aka Log] Dark Brown Part 30136 Element 4519970 ×2
  • Brick Wedged, Curved 2 x 2 with Stud Notches Dark Brown Part 66956 Element 6308903 ×6

Black 7 pieces

  • Fence Lattice 1 x 4 x 1 Black Part 3633 Element 4187209 or 363326 ×3
  • Plate Special 1 x 2 Side Handle [Free Ends] Black Part 2540 Element 4140588 or 254026 ×2
  • Window 1 x 2 x 3 Flat Front Black Part 60593 Element 6468344 or 4536522 ×2

Reddish Brown 5 pieces

  • Brick 1 x 2 Reddish Brown Part 3004 Element 4613963 or 4211149 ×1
  • Brick Arch 1 x 6 Raised Arch Reddish Brown Part 92950 Element 4655611 ×1
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Reddish Brown Part 3747b Element 4508616 or 4217916 ×1
  • Plate 1 x 6 Reddish Brown Part 3666 Element 4221590 ×2

Dark Bluish Gray 2 pieces

  • Dish 2 x 2 Inverted [Radar] Dark Bluish Gray Part 4740 Element 4211010 ×1
  • Tile Special 1 x 1 with Clip with Rounded Edges Dark Bluish Gray Part 15712 Element 6344022 or 6071226 ×1

Flat Silver 2 pieces

  • Plate Round 1 x 1 with Solid Stud Flat Silver Part 6141 Element 4633691 1 spare in the box ×2

Trans-Orange 2 pieces

  • Brick 1 x 1 with Mosquito Print Trans-Orange Part 3005pr0024 Element 6532485 or 6308322 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Orange Part 6141 Element 6514059 or 6240227 1 spare in the box ×1

Dark Orange 1 piece

  • Animal, Dinosaur, Raptor, Baby with Dark Brown, Reddish Brown Stripes Dark Orange Part 37829pr0002 Element 6225624 ×1

Dark Tan 1 piece

  • Plate 6 x 6 Dark Tan Part 3958 Element 4530712 ×1

Medium Nougat 1 piece

  • Container Box 2 x 2 x 1 [Plain] Medium Nougat Part 35700 Element 6312464 ×1

White 1 piece

  • Food Egg with 1.5mm Hole [Plain] White Part 24946 Element 6550158 or 6143595 ×1

Minifigures 1 figure

  • Guard - Beanie Hat Minifigure, checked as a whole figure ×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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