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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.

Satellite with Astronaut

Checking

6458 Satellite with Astronaut

26 pieces in 19 part and color combinations, plus 1 minifigure.

LEGO counts 31 pieces. This inventory comes from a separate parts catalog and lists 32, including the 6 parts inside the minifigures; the two do not always count the same elements, so their totals differ. Spare parts are counted in neither figure.

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 7 pieces

  • Brick 2 x 4 White Part 3001 Element 6552094 or 300101 ×1
  • Hinge Tile 1 x 4 White Part 4625 Element 4264365 or 4258048 ×1
  • Hinge Train Gate 2 x 4 White Part 2873 Element 4240390 or 287301 ×1
  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] White Part 6019 Element 601951 or 601901 ×1
  • Plate Special 1 x 2 with 4 x 4 disk at 90 degrees White Part 30209 Element 4118710 ×1
  • Tile 1 x 2 with Explorien Controls Print White Part 3069bpr0041 Element 82526 ×1
  • Tile 1 x 2 with Simple Computer Keyboard Print White Part 3069bpr0049 Element 4227921 or 81890 ×1

Light Gray 6 pieces

  • Plate Special 1 x 4 Offset with Bar Holes Light Gray Part 4590 Element 4248161 or 4114067 ×2
  • Tile Special 1 x 1 with Clip and Straight Tips Light Gray Part 2555 Element 255502 ×4

Black 5 pieces

  • Antenna 8H Whip Black Part 2569 Element 6265148 or 6164379 ×1
  • Bracket 1 x 2 - 1 x 4 [Square Corners] Black Part 2436 Element 4282746 or 243626 ×2
  • Plate Special 1 x 2 Side Handle [Free Ends] Black Part 2540 Element 4140588 or 254026 ×1
  • Tool Screwdriver and Spanner / Wrench Black Part 4006 Element 6034000 or 4569095 ×1

Trans-Dark Blue 2 pieces

  • Flag 7 x 3 with Rod Trans-Dark Blue Part 30292 Element 4116925 ×2

Trans-Red 2 pieces

  • Tile 1 x 1 with Groove Trans-Red Part 3070b Element 6581817 or 6254248 1 spare in the box ×2

[No Color/Any Color] 2 pieces

  • Sticker Sheet 1 for Sets 6454-1, 6456-1, 6458-1 [No Color/Any Color] Part 72547 Element 4116783 ×1
  • Sticker Sheet for Set 6458-1 [No Color/Any Color] Part 72546 Element 4116782 ×1

Chrome Gold 1 piece

  • Dome Hemisphere 4 x 4 Multifaceted Chrome Gold Part 30208 Element 4189228 or 4116936 ×1

Trans-Neon Green 1 piece

  • Plate Round 1 x 1 with Solid Stud Trans-Neon Green Part 6141 Element 6240223 or 3005749 1 spare in the box ×1

Minifigures 1 figure

  • Astronaut, White, Light Gray Hips, Helmet with Large Chrome Gold Visor, Rocket Pack, Headset Minifigure, checked as a whole figure ×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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