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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.

Busto

Checking

41555 Busto

69 pieces in 30 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 17 pieces

  • Bar 1 x 3 [Clip / Anti-Stud] Black Part 4735 Element 4141580 or 473576 ×2
  • Brick Special 1 x 1 with Handle Black Part 2921 Element 6170566 or 292126 ×2
  • Plate 1 x 3 Black Part 3623 Element 362326 ×2
  • Plate 2 x 2 Black Part 3022 Element 302226 ×2
  • Plate 4 x 6 Black Part 3032 Element 303226 ×1
  • Plate Special 1 x 2 with Clip Horizontal on Side Black Part 11476 Element 6313116 or 6132731 ×2
  • Plate Special 1 x 2 with Three Teeth [Tri-Tooth] Black Part 15208 Element 6094141 ×1
  • Plate Special 1 x 2, Top Clip [Split] Black Part 92280 Element 4598528 ×2
  • Window 1 x 4 x 3 without Shutter Tabs Black Part 60594 Element 4530589 or 4520620 ×3

Blue 17 pieces

  • Bracket 1 x 2 - 2 x 2 Blue Part 44728 Element 6117968 or 6037412 ×1
  • Brick Curved 4 x 1 Double, No Studs Blue Part 93273 Element 4649773 ×1
  • Plate 1 x 2 Blue Part 3023 Element 302323 ×5
  • Plate 4 x 4 Blue Part 3031 Element 4243815 or 303123 ×1
  • Plate Round 1 x 1 with Solid Stud Blue Part 6141 Element 614123 1 spare in the box ×4
  • Plate Special 1 x 2 with Clip Horizontal on End Blue Part 63868 Element 6354661 or 4568990 ×4
  • Tile 1 x 4 with Groove Blue Part 2431 Element 243123 ×1

Dark Bluish Gray 15 pieces

  • Bar 1 x 4 x 3 [End Tabs] Dark Bluish Gray Part 62113 Element 4521886 ×3
  • Bracket 1 x 2 - 1 x 2 Inverted Dark Bluish Gray Part 99780 Element 6000606 ×2
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Dark Bluish Gray Part 4081b Element 6281996 or 4632574 ×4
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Dark Bluish Gray Part 60478 Element 4521187 ×6

White 14 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 White Part 85984 Element 6550189 or 4547489 ×4
  • Plate Special 1 x 2 with Three Teeth [Tri-Tooth] White Part 15208 Element 6046381 ×3
  • Technic Ball Joint with Black Eye Print White Part 32474pr1001 Element 6261631 or 6056225 ×2
  • Tile Round 1 x 1 Half Circle White Part 24246 Element 6609539 or 6250591 1 spare in the box ×2
  • Tile Round 2 x 2 with Puzzled Nixel Face Print White Part 14769pr1035 Element 6135175 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove White Part 2412b Element 6601902 or 241201 ×2

Red 2 pieces

  • Plate 1 x 4 Red Part 3710 Element 371021 ×1
  • Tool Crowbar Red Part 92585 Element 4599453 ×1

Trans-Dark Blue 2 pieces

  • Tile Round 1 x 1 Trans-Dark Blue Part 98138 Element 6514190 or 6273627 1 spare in the box ×2

Trans-Red 2 pieces

  • Tile Round 1 x 1 Trans-Red Part 98138 Element 6514189 or 6258607 1 spare in the box ×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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