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.

Summer Clown

Checking

5007540 Summer Clown

118 pieces in 58 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 35 pieces

  • Plate 1 x 1 Black Part 3024 Element 302426 ×2
  • Plate 1 x 6 Black Part 3666 Element 366626 ×3
  • Plate 2 x 16 Dark Bluish Gray Part 4282 Element 4210796 ×3
  • Plate 2 x 6 Dark Bluish Gray Part 3795 Element 4211002 ×1
  • Plate 1 x 3 Green Part 3623 Element 4107758 or 362328 ×2
  • Plate 2 x 3 Green Part 3021 Element 302128 ×4
  • Plate 1 x 2 Red Part 3023 Element 302321 ×3
  • Plate 1 x 4 Red Part 3710 Element 371021 ×2
  • Plate 1 x 1 Tan Part 3024 Element 4159553 or 302405 ×2
  • Plate 1 x 2 Tan Part 3023 Element 4113917 or 302305 ×3
  • Plate 1 x 4 Tan Part 3710 Element 4113233 or 371005 ×2
  • Plate 1 x 6 Tan Part 3666 Element 4124067 or 366605 ×1
  • Plate 2 x 4 Tan Part 3020 Element 4114309 or 302005 ×2
  • Plate 2 x 6 Tan Part 3795 Element 4113993 or 379505 ×2
  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×2
  • Plate 2 x 6 Yellow Part 3795 Element 379524 ×1

Bricks Curved 16 pieces

  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Black Part 6091 Element 6383142 or 6184784 ×2
  • Brick Curved 2 x 2 x 2/3 Bright Light Orange Part 15068 Element 6099730 ×4
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Green Part 11477 Element 6047426 ×4
  • Brick Curved 2 x 2 x 2/3 Green Part 15068 Element 6116259 ×4
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Red Part 6091 Element 6184782 or 609121 ×2

Plates Special 10 pieces

  • Plate Special 4 x 6, Studs on 3 Edges Black Part 6180 Element 4100378 or 618026 ×1
  • Plate Special 1 x 2 with Pin Hole Underneath Light Bluish Gray Part 18677 Element 6168633 or 6089147 ×3
  • Plate Special 4 x 4, Studs on One Edge Plain] Light Bluish Gray Part 6179 Element 4211837 ×2
  • Bracket 1 x 2 - 2 x 2 Tan Part 44728 Element 6117975 or 6048857 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Tan Part 15573 Element 6092587 ×1
  • Plate Special 4 x 6, Studs on 3 Edges Yellow Part 6180 Element 6146753 or 4251467 ×1

Tiles 9 pieces

  • Tile 1 x 4 with Groove Black Part 2431 Element 243126 ×1
  • Tile 1 x 2 with Groove Green Part 3069b Element 306928 ×2
  • Tile 1 x 4 with Groove Red Part 2431 Element 243121 ×2
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×3
  • Tile 1 x 6 with Groove Yellow Part 6636 Element 6388488 or 663624 ×1

Bricks 8 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×2
  • Brick 1 x 1 Red Part 3005 Element 300521 ×2
  • Brick 1 x 1 x 3 Tan Part 14716 Element 6057517 ×2
  • Brick 1 x 3 Tan Part 3622 Element 4162465 or 4113920 ×2

Bricks Special 8 pieces

  • Brick Special 1 x 2 with Vertical Clip [Open O Clip] Black Part 30237b Element 6330197 or 6092876 ×1
  • Bracket 3 x 2 x 1 1/3 with Pin Bottom Red Part 18671 Element 6172642 ×2
  • Brick Special 1 x 2 with 2 Studs on 1 Side Tan Part 11211 Element 6024495 ×5

Panels 6 pieces

  • Panel 1 x 1 x 1 Corner Light Bluish Gray Part 6231 Element 4215513 ×4
  • Panel 1 x 4 x 1 with Rounded Corners [Thin Wall] Light Bluish Gray Part 15207 Element 6071299 ×2

Bars, Ladders and Fences 4 pieces

  • Fence Lattice 1 x 4 x 1 Light Bluish Gray Part 3633 Element 6230229 or 4295555 ×4

Plates Round Curved and Dishes 4 pieces

  • Plate Round 4 x 4 with Pin Hole Bright Light Orange Part 60474 Element 6115115 ×1
  • Plate Round 6 x 6 with Hole Bright Light Orange Part 11213 Element 6131694 ×1
  • Plate Round Half 4 x 8 Bright Light Orange Part 22888 Element 6176303 ×2

Bricks Sloped 3 pieces

  • Brick Sloped Inverted 45° 6 x 1 Double with 1 x 4 Recessed Red Part 52501 Element 4259678 ×1
  • Brick Sloped 33° 3 x 1 Yellow Part 4286 Element 428624 ×2

Tiles Round and Curved 3 pieces

  • Tile Round 1 x 1 Blue Part 98138 Element 6284575 or 6009460 10 spares in the box ×1
  • Tile Round 2 x 2 with Black Spiral Print White Part 14769pr0080 Element 6215018 ×2

Bricks Round and Cones 2 pieces

  • Cone 4 x 4 x 2, Axle Hole [Plain] Dark Turquoise Part 3943b Element 6210594 ×1
  • Cone 2 x 2 x 2, Open Stud Orange Part 3942c Element 6533789 or 6062601 ×1

Projectiles / Launchers 2 pieces

  • Launcher, Weapon Crossbow Shooter Black Part 20105 Element 6282071 or 6117858 ×1
  • Launcher Trigger, Weapon Gun Trigger Dark Bluish Gray Part 15392 Element 6051334 ×1

Technic Bricks 2 pieces

  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Dark Azure Part 32064a Element 6249815 ×2

Technic Bushes 2 pieces

  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Light Bluish Gray Part 32123b Element 6271165 or 4211573 ×2

Technic Special 2 pieces

  • Technic Ball Joint Red Part 32474 Element 4290714 or 4178640 ×2

Minifig Accessories 1 piece

  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Black Part 64644 Element 4538456 ×1

Technic Axles 1 piece

  • Technic Axle 6 Red Part 3706 Element 6130002 or 4191526 ×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.