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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.

Baby Dino Transport

Checking

122010 Baby Dino Transport

26 pieces in 19 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

Plates Special 8 pieces

  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Black Part 41740 Element 6254045 ×2
  • Plate Special 1 x 4 with Towball Black Part 3184 Element 4516020 or 4189102 ×1
  • Plate Special 2 x 4 with Pins Dark Bluish Gray Part 30157 Element 4509884 or 4210682 ×1
  • Plate Special 1 x 2 with Clip Horizontal on Side Light Bluish Gray Part 11476 Element 6313114 or 6028812 ×2
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Light Bluish Gray Part 41740 Element 6257593 ×1
  • Plate Special 4 x 4, Studs on One Edge Plain] Light Bluish Gray Part 6179 Element 4211837 ×1

Bars, Ladders and Fences 6 pieces

  • Bar 1 x 4 x 3 [End Tabs] Black Part 62113 Element 4521681 ×2
  • Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] Black Part 48729b Element 6278152 or 6037347 ×1
  • Fence Spindled 1 x 4 x 2 [4 Top Studs] Black Part 15332 Element 6066113 ×3

Wheels and Tyres 4 pieces

  • Tyre 14 x 6 Solid Smooth Black Part 50951 Element 4246901 ×2
  • Wheel 11 x 8 with Center Groove Light Bluish Gray Part 42610 Element 4211758 ×2

Tiles 3 pieces

  • Tile 1 x 1 with Groove Light Bluish Gray Part 3070b Element 4211415 ×1
  • Tile 1 x 2 with Groove Light Bluish Gray Part 3069b Element 4211414 ×1
  • Tile 1 x 4 with Groove Light Bluish Gray Part 2431 Element 4211356 or 2431194 ×1

Animals / Creatures 1 piece

  • Animal, Dinosaur, Raptor, Baby, Dark Green Stripes Olive Green Part 37829pr0006 Element 6280507 ×1

Minifig Accessories 1 piece

  • Food Turkey Drumstick [Long] - 22mm Oval Opening Dark Orange Part 42876 Element 6360331 or 6247204 ×1

Minifig Neckwear 1 piece

  • Minifig Neckwear Backpack [Open] Dark Tan Part 92590 Element 4598955 ×1

Plates 1 piece

  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×1

Tiles Special 1 piece

  • Tile Special 1 x 1 with Clip with Rounded Edges Light Bluish Gray Part 15712 Element 6308012 or 6071229 ×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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