Free tool

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.

Dragon on Skateboard

Checking

6644870 Dragon on Skateboard

55 pieces in 25 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 13 pieces

  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Black Part 60897 Element 6330189 or 4617547 ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Dark Red Part 87580 Element 4613761 ×2
  • Plate Special 2 x 4 with Pins, Reinforced Light Bluish Gray Part 40687 Element 6408542 ×2
  • Bracket 1 x 2 - 2 x 2 Red Part 44728 Element 6117974 or 6048856 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Sand Green Part 15573 Element 6184432 ×4
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version Sand Green Part 4304 Element 6470177 ×1
  • Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment] White Part 3839b Element 6619286 or 383901 ×1

Bricks Sloped 8 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 Dark Red Part 85984 Element 6083977 ×3
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Metallic Gold Part 54200 Element 6546111 or 6191668 ×3
  • Brick Sloped Inverted 45° 2 x 2 [Round Hollow Bottom Pin, Bar-sized Stud Holes] Sand Green Part 76959 Element 6529192 ×2

Plates 8 pieces

  • Plate 1 x 3 Black Part 3623 Element 362326 ×2
  • Plate 2 x 3 Black Part 3021 Element 302126 ×1
  • Plate 2 x 4 Red Part 3020 Element 302021 ×2
  • Plate 2 x 6 Sand Green Part 3795 Element 6194726 or 4642411 ×2
  • Plate 4 x 4 Sand Green Part 3031 Element 6227073 or 4633695 ×1

Wheels and Tyres 8 pieces

  • Tyre 14 x 6 Solid Smooth Black Part 50951 Element 4246901 ×4
  • Wheel 11 x 8 with Center Groove, One Smooth Side Light Bluish Gray Part 6683 Element 6609290 ×4

Plates Round Curved and Dishes 5 pieces

  • Plate Round Corner 2 x 2 Pearl Gold Part 7904 Element 6578193 ×4
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Sand Green Part 4032a Element 6223237 ×1

Bricks Special 4 pieces

  • Brick Special 1 x 2 with 2 Studs on 1 Side Red Part 11211 Element 6019155 ×2
  • Brick Special 1 x 1 with Stud on 1 Side Sand Green Part 87087 Element 6009656 ×2

Bricks Curved 3 pieces

  • Brick Curved 3 x 1 No Studs Dark Red Part 50950 Element 4541546 or 4258311 ×3

Bricks 2 pieces

  • Brick 1 x 2 Dark Red Part 3004 Element 4539102 or 4163454 ×2

Energy Effects 2 pieces

  • Wave / Flame Rounded with Base Rim Trans-Orange Part 6126b Element 6167741 or 4261397 ×2

Tiles Round and Curved 2 pieces

  • Tile Round 1 x 1 with Curved Black Eye with Central Pupil Partially Closed Print White Part 98138pr0082 Element 6329607 ×2

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.