BlockTalk Find Your Set

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.

Space Shuttle

Checking

6435039 Space Shuttle

39 pieces in 23 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.

Show

Piece checklist

White 12 pieces

  • Brick Special 1 x 1 with Stud on 1 Side White Part 87087 Element 6550190 or 4558952 ×2
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 ×1
  • Plate 1 x 3 White Part 3623 Element 6552105 or 6550144 ×2
  • Tile 1 x 1 with Groove White Part 3070b Element 6550138 or 307001 ×2
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×2
  • Tile 1 x 3 White Part 63864 Element 6552134 or 6548270 ×1
  • Wedge Plate 2 x 2 Cut Corner White Part 26601 Element 6552166 or 6550160 ×2

Dark Purple 8 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Purple Part 54200 Element 4567509 or 4255409 ×1
  • Brick Special 1 x 1 with Stud on 1 Side Dark Purple Part 87087 Element 6310169 or 6063897 ×3
  • Plate 1 x 3 Dark Purple Part 3623 Element 6035470 or 4224859 ×4

Dark Azure 6 pieces

  • Brick Round 1 x 1 Open Stud Dark Azure Part 3062b Element 4653267 ×4
  • Cone 1 x 1 [Top Groove] Dark Azure Part 59900 Element 6404754 ×2

Dark Pink 5 pieces

  • Brick Round 2 x 2 Truncated Cone Dark Pink Part 98100 Element 6329278 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Pink Part 54200 Element 6127601 or 6057894 ×1
  • Brick Special 1 x 1 with Studs on 2 Sides Dark Pink Part 47905 Element 6334462 ×1
  • Plate 1 x 4 Dark Pink Part 3710 Element 6161222 or 6015823 ×1
  • Tile 1 x 2 with Groove Dark Pink Part 3069b Element 6056381 ×1

Lime 4 pieces

  • Plate 1 x 4 Lime Part 3710 Element 4187743 or 4122441 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Lime Part 15573 Element 6092592 ×2
  • Tile Round 2 x 2 with Bottom Stud Holder Lime Part 14769 Element 6092766 ×1

Pearl Gold 2 pieces

  • Tile Round 1 x 1 Pearl Gold Part 98138 Element 6238891 or 4649422 ×2

Light Bluish Gray 1 piece

  • Plate 4 x 4 Light Bluish Gray Part 3031 Element 4243797 or 4211403 ×1

Trans-Clear 1 piece

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Clear Part 54200 Element 6245250 or 4244362 ×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.

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