BlockTalk Find Your Set

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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.

World Play Day 2023

Checking

6491400 World Play Day 2023

103 pieces in 50 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

Bricks 23 pieces

  • Brick 1 x 2 Dark Purple Part 3004 Element 6104154 or 4640739 ×2
  • Brick 2 x 4 Dark Purple Part 3001 Element 4626935 or 4589602 ×1
  • Brick 2 x 2 Green Part 3003 Element 300328 ×2
  • Brick 1 x 2 Medium Azure Part 3004 Element 6603336 or 6092674 ×2
  • Brick 2 x 2 Medium Azure Part 3003 Element 6603316 or 4653970 ×2
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×4
  • Brick 2 x 4 Red Part 3001 Element 300121 ×2
  • Brick 2 x 2 Tan Part 3003 Element 4114306 or 300305 ×2
  • Brick 1 x 2 x 2 with Inside Stud Holder White Part 3245c Element 6550139 or 4113261 ×2
  • Brick 2 x 4 White Part 3001 Element 6552094 or 300101 ×2
  • Brick 1 x 4 Yellow Part 3010 Element 301024 ×2

Bricks Special 18 pieces

  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Bright Light Yellow Part 22885 Element 6316264 ×2
  • Brick Special 1 x 4 with 4 Studs on One Side Bright Pink Part 30414 Element 6351893 ×2
  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Dark Pink Part 22885 Element 6132426 ×2
  • Brick Special 1 x 2 with 2 Studs on 1 Side Green Part 11211 Element 6129807 ×2
  • Brick Special 1 x 2 with Grille Tan Part 2877 Element 4655900 or 4278250 ×8
  • Brick Special 1 x 2 with 2 Studs on 1 Side Yellow Part 11211 Element 6119197 ×2

Bricks Round and Cones 10 pieces

  • Cone 2 x 2 x 2, Open Stud Dark Blue Part 3942c Element 6636409 or 6144754 ×1
  • Brick Round 2 x 2 [Grill] Light Bluish Gray Part 92947 Element 4650645 or 4610816 ×2
  • Brick Round 2 x 2 Dome Top, Hollow Stud Lime Part 30367c Element 4279734 ×2
  • Brick Round 2 x 2 Dome Top, Hollow Stud Red Part 30367c Element 4216657 ×2
  • Brick Round 4 x 4 Centre Hole Red Part 87081 Element 4610843 ×2
  • Cone 3 x 3 x 2 White Part 6233 Element 6188466 or 4655446 ×1

Plates Special 8 pieces

  • Plate Special 2 x 2 Splat Gear, 6 Teeth Green Part 35442 Element 6328186 ×1
  • Plate Special 2 x 2 with Wheel Holders with Cross (+) Slots on Pins Light Bluish Gray Part 67687 Element 6408022 ×2
  • Bracket 1 x 2 - 2 x 2 Inverted Red Part 99207 Element 6001806 ×2
  • Plate Special 1 x 2 with Three Teeth [Tri-Tooth] White Part 15208 Element 6046381 ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Yellow Part 87580 Element 6126050 or 4565386 ×1

Tiles Round and Curved 8 pieces

  • Tile 1 x 1 Heart Dark Pink Part 39739 Element 6486304 or 6256130 ×3
  • Tile Round 1 x 1 with Curved Black Eye with Central Pupil Partially Closed Print White Part 98138pr0082 Element 6329607 ×3
  • Tile Round 2 x 2 with Offset Black Eye Print White Part 14769pr1003 Element 6545267 or 6060734 ×2

Wheels and Tyres 8 pieces

  • Tyre 14 x 9 Smooth Small Wide Slick Black Part 30028 Element 4508215 or 3002826 ×4
  • Wheel 8 x 9 with Hole Notched for Wheels Holder Pin, Re-inforced Back Light Bluish Gray Part 74967 Element 6011375 ×4

Bricks Sloped 6 pieces

  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Green Part 3660 Element 4142717 ×2
  • Brick Sloped 45° 2 x 2 Medium Azure Part 3039 Element 6173655 ×4

Plants & Trees 6 pieces

  • Plant, Flower 2 x 2 Leaves - Angular Bright Green Part 4727 Element 4143562 ×1
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Bright Pink Part 24866 Element 6212501 ×3
  • Plant, Plate 1 x 1 Round with 3 Leaves Lime Part 32607 Element 6286831 ×2

Plates 4 pieces

  • Plate 2 x 6 Black Part 3795 Element 379526 ×1
  • Plate 4 x 4 Lime Part 3031 Element 4504850 or 4160080 ×1
  • Plate 2 x 4 Red Part 3020 Element 302021 ×1
  • Plate 2 x 4 Yellow Part 3020 Element 302024 ×1

Animal / Creature Body Parts 2 pieces

  • Animal Body Part / Plant, Tail / Trunk / Tentacle / Tongue / Vine / Tree Branch (Long Tip) Dark Pink Part 80497 Element 6382560 ×2

Bricks Curved 2 pieces

  • Brick Curved 1 x 4 x 1 1/3 No Studs Tan Part 10314 Element 6019724 ×2

Hinges, Arms and Turntables 2 pieces

  • Hinge Brick 2 x 2 Top Plate Thin Black Part 6134 Element 4124096 or 613426 ×1
  • Hinge Brick 1 x 2 Base Green Part 3937 Element 6170765 or 4541232 ×1

Plates Wedged 2 pieces

  • Wedge Plate 6 x 3 Left Light Bluish Gray Part 54384 Element 4282789 ×1
  • Wedge Plate 6 x 3 Right Light Bluish Gray Part 54383 Element 4282786 ×1

Tiles Special 2 pieces

  • Tile Special 1 x 2 with Handle Dark Azure Part 2432 Element 6209772 ×2

Windows and Doors 2 pieces

  • Window 1 x 2 x 2 Flat Front Red Part 60592 Element 6382696 or 4521438 ×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.

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