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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.

Pteranodon Escape

Checking

10756 Pteranodon Escape

75 pieces in 53 part and color combinations, plus 2 minifigures.

The official piece count includes the 9 parts inside the set's minifigures, which this inventory lists separately. 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

Trans-Orange 18 pieces

  • Brick Sloped 45° 2 x 1 with Bottom Pin Trans-Orange Part 3040b Element 6507935 or 6219825 ×2
  • Cone 1 x 1 [Top Groove] Trans-Orange Part 59900 Element 6514017 or 6172233 ×9
  • Rock Boulder 4 x 4, Bottom Trans-Orange Part 30294 Element 6167280 or 6120912 ×2
  • Rock Boulder 4 x 4, Top Trans-Orange Part 30293 Element 6167260 or 6120911 ×2
  • Tile 1 x 2 with Groove Trans-Orange Part 3069b Element 6514225 or 6251306 ×1
  • Wave / Flame Rounded with Base Rim Trans-Orange Part 6126b Element 6167741 or 4261397 ×2

Dark Bluish Gray 10 pieces

  • Animal Body Part, Dinosaur, Pteranodon Body, 4 Studs, 6 Clips with Dark Red Top Dark Bluish Gray Part 98085c03 Element 6285606 or 6223474 ×1
  • Animal Body Part, Dinosaur, Pteranodon Head with Eyes, Dark Red Marks Dark Bluish Gray Part 98086pr0003 Element 6222243 or 6112954 ×1
  • Animal Body Part, Dinosaur, Pteranodon Jaw Bottom with Pin [Flexible Plastic] Dark Bluish Gray Part 98087 Element 6223478 or 6112950 ×1
  • Brick 1 x 4 Dark Bluish Gray Part 3010 Element 4211103 ×2
  • Brick Curved 2 x 2, Two Top Studs Dark Bluish Gray Part 30165 Element 4211093 ×2
  • Brick Sloped 30° 1 x 2 x 2/3 with 2 Gauges/Dials Print Dark Bluish Gray Part 85984pr0143 Element 6134910 ×1
  • Plate 4 x 4 Dark Bluish Gray Part 3031 Element 4243831 or 4211089 ×1
  • Weapon Gun Automatic Pistol with Top Clip Dark Bluish Gray Part 15445 Element 6191976 or 6055607 ×1

Black 9 pieces

  • Antenna 1 x 4 with Flat Top Black Part 3957b Element 395726 ×1
  • Brick Curved 3 x 1 No Studs Black Part 50950 Element 4251161 ×1
  • Equipment Radio [Extended Handle, Expanded Speaker Grille] Black Part 19220 Element 6170545 or 6100054 ×1
  • Hinge Plate 1 x 2 Locking with 2 Fingers on Side, 9 Teeth Black Part 60471 Element 4515340 ×1
  • Plate 1 x 6 Black Part 3666 Element 366626 ×4
  • Propeller 4 Blade 5 Diameter with Rounded Ends, Open Hub Black Part 2479 Element 247926 ×1

Blue 9 pieces

  • Brick 2 x 4 Blue Part 3001 Element 300173 or 300123 ×1
  • Brick Curved 4 x 1 Double, No Studs Blue Part 93273 Element 4649773 ×3
  • Brick Sloped 45° 2 x 4 Blue Part 3037 Element 4107437 or 303723 ×1
  • Hinge Plate 1 x 2 Locking with 1 Finger on Side, with Groove Blue Part 44567a Element 6055414 ×1
  • Tail Shuttle - Small Blue Part 44661 Element 6253367 or 6133558 ×1
  • Tile 2 x 2 with T. Rex Jurassic Park Print Blue Part 3068bpr0367 Element 6221852 ×2

White 6 pieces

  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate White Part 61409 Element 6552142 or 6023804 ×2
  • Brick Sloped 45° 2 x 2 with Aircraft Multiple Flight Controls Print White Part 3039pr0013 Element 6032098 or 6016723 ×1
  • Plate 3 x 3 Cross White Part 15397 Element 6099412 ×1
  • Plate Special 1 x 2 with Clip Horizontal on Side White Part 11476 Element 6313115 or 6070712 ×1
  • String with End Studs and Minifig Grips 21L White Part 14210 Element 6096959 or 6037448 ×1

Green 5 pieces

  • Brick Sloped 45° 2 x 2 Green Part 3039 Element 303928 ×1
  • Brick Sloped 45° 2 x 4 Green Part 3037 Element 4141737 or 303728 ×1
  • Plant, Round 1 x 1 - 3 Bamboo Leaves Green Part 30176 Element 6270003 or 6248461 ×2
  • Plate 4 x 8 Green Part 3035 Element 4277361 ×1

Light Bluish Gray 4 pieces

  • Brick Sloped 45° 2 x 2 Light Bluish Gray Part 3039 Element 4211410 ×1
  • Brick Special 1 x 4 with 4 Studs on One Side Light Bluish Gray Part 30414 Element 4211636 ×1
  • Helicopter Body 4 x 14 x 5 with Top Pin Light Bluish Gray Part 19000 Element 6223113 ×1
  • Tile 2 x 4 with Map Mountain/Volcano Warning Print Light Bluish Gray Part 87079pr0159 Element 6221734 ×1

Reddish Brown 4 pieces

  • Brick Sloped 45° 2 x 4 Reddish Brown Part 3037 Element 4211205 ×1
  • Brick Sloped 65° 2 x 2 x 2 with Bottom Tube Reddish Brown Part 3678b Element 4585066 or 4211320 ×1
  • Rock Panel 2 x 4 x 6 Reddish Brown Part 47847 Element 6470002 or 4285708 ×1
  • Seat / Chair 2 x 2 with Center Sprue Mark Reddish Brown Part 4079b ×1

Yellow 4 pieces

  • Bar 1 x 4 x 2 with Studs Yellow Part 4083 Element 408324 ×1
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Yellow Part 60470b Element 6337231 or 4556156 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Yellow Part 2412b Element 241224 ×1
  • Tile Special 1 x 2 with Handle Yellow Part 2432 Element 243224 ×1

Dark Red 2 pieces

  • Animal Body Part, Dinosaur, Pteranodon Wing, Left with Marbled Dark Bluish Gray Edge Pattern Dark Red Part 98088pat0003 Element 6270123 or 6223476 ×1
  • Animal Body Part, Dinosaur, Pteranodon Wing, Right with Marbled Dark Bluish Gray Edge Pattern Dark Red Part 98089pat0003 Element 6270126 or 6223477 ×1

Dark Blue 1 piece

  • Helicopter Skid Rails 12 x 6 Dark Blue Part 30248 Element 6259803 or 6137496 ×1

Lime 1 piece

  • Equipment Medical Syringe Lime Part 87989 Element 6086765 or 4654583 1 spare in the box ×1

Tan 1 piece

  • Plate 4 x 6 Tan Part 3032 Element 4114001 ×1

Trans-Light Blue 1 piece

  • Windscreen 4 x 4 x 4 2/3 with Handle Trans-Light Blue Part 11289 Element 6280333 or 6019162 ×1

Minifigures 2 figures

  • Guard in Dark Blue Cap, with Gray Straps Minifigure, checked as a whole figure ×1
  • Guard in Helmet with Trans-Brown Visor, Female 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.