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 Tournament

Checking

7846 Dragon Tournament

44 pieces in 29 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

Black 8 pieces

  • Duplo Armor with Black Helmet with Silver Top, and Red and Yellow Breastplate and Dragon Print Black Part 51727pr0002 Element 4253865 ×1
  • Duplo Basket, Holder for Fire Black Part 54068 Element 4282916 ×2
  • Duplo Broadaxe Black Part 51996 Element 4251750 ×1
  • Duplo Plate 3 x 4 x 2 1/3 Rampart Black Part 51698 Element 4278594 ×2
  • Duplo Shield, Angled Triangle with Black Dragon on Yellow and Red Background Print Black Part 51711pr0002 Element 4251781 ×1
  • Duplo Sword, Thick Black Part 51714 Element 4249250 ×1

Pearl Light Gray 8 pieces

  • Duplo Broadaxe Pearl Light Gray Part 51996 Element 4280313 or 4252642 ×1
  • Duplo Dragon Large with Armor, and Black Underside Pearl Light Gray Part 5334c02pr0001 Element 4495017 or 4285342 ×1
  • Duplo Flagpole / Antenna 1 x 9 Pearl Light Gray Part 51708 Element 4585938 or 4281431 ×2
  • Duplo Minifig Lance Pearl Light Gray Part 54034 Element 4494949 or 4282913 ×2
  • Duplo Shield, Angled Triangle with Lion Looking Left and Crown on Yellow and Blue Background Print Pearl Light Gray Part 51711pr0004 Element 4288096 or 4251823 ×1
  • Duplo Sword, Thick Pearl Light Gray Part 51714 Element 4280312 or 4252450 ×1

Dark Bluish Gray 6 pieces

  • Duplo Brick 2 x 2 Dark Bluish Gray Part 3437 Element 4583792 or 4583551 ×2
  • Duplo Brick 2 x 4 Dark Bluish Gray Part 3011 Element 4513086 or 4290096 ×2
  • Duplo Brick 4 x 3 x 3 Wry Inverted Dark Bluish Gray Part 51732 Element 4249085 ×1
  • Duplo Figure with Rounded Head with Black Legs, Dark Bluish Gray Chest with Brown Belts, Dark Bluish Gray Arms, Dark Bluish Gray Hands Dark Bluish Gray Part 51741pr0008 Element 4281263 ×1

Dark Tan 5 pieces

  • Duplo Brick 2 x 4 Dark Tan Part 3011 Element 4290092 or 4196412 ×1
  • Duplo Plate 2 x 8 Dark Tan Part 44524 Element 4196414 ×4

Red 5 pieces

  • Duplo Figure with Rounded Head with Black Legs, Black Dragon with Bright Light Orange Background, Bright Light Orange Arms and Hands, Smile Print Red Part 51741pr0016 ×1
  • Duplo Flag Wavy 2 x 5 with Slits Red Part 51725 Element 4249102 ×2
  • Duplo Wave (Fire, Water, Flame) 2 x 1 x 5 with Marbled Bright Light Orange Tip Red Part 51703pr0001 ×2

Reddish Brown 5 pieces

  • Duplo Fence 1 x 6 x 2 Reddish Brown Part 31021 Element 4614479 or 4588072 ×4
  • Duplo Plate 4 x 8 Reddish Brown Part 4672 Element 6612538 or 4279273 ×1

Dark Red 3 pieces

  • Duplo Brick 2 x 2 Dark Red Part 3437 Element 4541375 or 4196417 ×2
  • Duplo Brick 2 x 2 Slope 45° Dark Red Part 6474 Element 4251773 ×1

Dark Green 1 piece

  • Duplo Dragon Large with Tan Underside Dark Green Part 5334c01pr0002 Element 4279737 ×1

Metallic Gold 1 piece

  • Duplo Armor with Breastplate with Phoenix Print Metallic Gold Part 54032pr0001 Element 4282991 ×1

Metallic Silver 1 piece

  • Duplo Armor with Face Shield and Yellow and Blue Breastplate with Lion and Crown Print Metallic Silver Part 54031pr0001 Element 4282988 ×1

White 1 piece

  • Duplo Figure with Rounded Head with Dark Bluish Gray Legs, Yellow Arms and Hands White Part 51741pr0015 ×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.