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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.

Hidden Treasure

Checking

5905 Hidden Treasure

28 pieces in 20 part and color combinations, plus 1 minifigure.

The piece count includes the 5 parts inside the set's minifigures, which this inventory lists separately. 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

Light Gray 7 pieces

  • Brick Special 1 x 1 with Headlight Light Gray Part 4070 Element 407002 ×1
  • Hinge Brick 1 x 2 Top Plate Thin Light Gray Part 3938 Element 393802 ×1
  • Panel 1 x 2 x 1 [Square Corners] Light Gray Part 4865a Element 486502 ×3
  • Plate 1 x 4 Light Gray Part 3710 Element 371002 ×2

Green 6 pieces

  • Plant, Leaves 6 x 5 Swordleaf with Clip [Thick U Clip] Green Part 30239 Element 4541850 or 4113210 ×1
  • Plant, Round 1 x 1 - 3 Bamboo Leaves Green Part 30176 Element 6270003 or 6248461 ×2
  • Plate 4 x 6 Green Part 3032 Element 4116671 ×1
  • Tile 1 x 4 with Groove Green Part 2431 Element 243128 ×2

Black 4 pieces

  • Insect, Spider Black Part 30238 Element 4113209 ×1
  • Panel 1 x 1 x 1 Corner Black Part 6231 Element 4106347 or 4101709 ×2
  • Plate 4 x 4 Black Part 3031 Element 4243819 or 303126 ×1

Dark Gray 3 pieces

  • Brick Arch 1 x 4 Dark Gray Part 3659 Element 365927 ×2
  • Weapon Rifle/Gun Dark Gray Part 30141 Element 4106934 ×1

Red 3 pieces

  • Animal, Snake, Small Red Part 30115 Element 6286432 or 4114052 ×1
  • Tile Special 1 x 2 with Handle Red Part 2432 Element 243221 ×2

Blue 1 piece

  • Hinge Brick 1 x 2 Base Blue Part 3937 Element 393723 ×1

Chrome Gold 1 piece

  • Sun Disk with Molded Minifig Head Chrome Gold Part 71940 Element 4113208 ×1

Tan 1 piece

  • Tile 2 x 2 with Map Adventurers: Jungle and Delta Print Tan Part 3068bpr9955 Element 4113149 ×1

Trans-Neon Green 1 piece

  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Neon Green Part 30153 Element 6247790 or 4114505 ×1

Yellow 1 piece

  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Yellow Part 3794a ×1

Minifigures 1 figure

  • Miss Gail Storm with Backpack 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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