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.

Royal Talon Fighter

Checking

30450 Royal Talon Fighter

59 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

Dark Bluish Gray 13 pieces

  • Brick 2 x 6 Dark Bluish Gray Part 2456 Element 4282819 or 4210875 ×1
  • Plate 1 x 6 Dark Bluish Gray Part 3666 Element 4211056 ×2
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Dark Bluish Gray Part 60897 Element 6489464 or 6296892 ×10

Black 12 pieces

  • Plate 2 x 3 Black Part 3021 Element 302126 ×1
  • Plate Special 1 x 4 with 2 Studs, 3 Bottom Tubes Black Part 92593 Element 4599499 ×2
  • Tile Special 2 x 2 Corner with Cut Corner - Facet Black Part 27263 Element 6166859 ×2
  • Wedge Plate 2 x 2 Left Black Part 24299 Element 6141554 ×2
  • Wedge Plate 2 x 2 Right Black Part 24307 Element 6141556 ×2
  • Wedge Plate 2 x 4 Black Part 51739 Element 4531412 ×1
  • Wedge Plate 4 x 6 Black Part 47407 Element 6173121 or 6145661 ×1
  • Wheel Arch, Curved Wedge 4 x 3 with 2 x 2 Opening and 4 Studs Black Part 47755 Element 4525236 ×1

White 11 pieces

  • Bracket 1 x 2 - 1 x 4 [Rounded Corners] White Part 10201 Element 6089574 ×1
  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate White Part 61409 Element 6552142 or 6023804 ×2
  • Plate 1 x 3 White Part 3623 Element 6552105 or 6550144 ×4
  • Wedge Plate 2 x 2 Cut Corner White Part 26601 Element 6552166 or 6550160 ×2
  • Wedge Plate 3 x 2 Left White Part 43723 Element 6552121 or 4179875 ×1
  • Wedge Plate 3 x 2 Right White Part 43722 Element 6552120 or 4179874 ×1

Pearl Titanium 10 pieces

  • Weapon Gun / Blaster Small Pearl Titanium Part 17010 Element 6178950 or 6078586 ×10

Trans-Purple 7 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Purple Part 54200 Element 6570388 or 6245282 1 spare in the box ×4
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Trans-Purple Part 2654 Element 6254636 or 6177942 ×3

Light Bluish Gray 3 pieces

  • Plate 4 x 6 Light Bluish Gray Part 3032 Element 4211404 ×1
  • Wedge Plate 2 x 4 Light Bluish Gray Part 51739 Element 4507056 or 4252368 ×2

Dark Purple 1 piece

  • Plate 2 x 2 Dark Purple Part 3022 Element 6047422 or 4224861 ×1

Green 1 piece

  • Plate 1 x 2 Green Part 3023 Element 302328 ×1

Trans-Brown 1 piece

  • Brick Curved 2 x 2 with Lip, No Studs Trans-Brown Part 30602 Element 6507872 or 6171717 ×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.