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.

Winter

Checking

6307988 Winter

113 pieces in 42 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.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

Black 41 pieces

  • Bracket 1 x 1 - 1 x 1 Inverted Black Part 36840 Element 6234695 ×2
  • Brick 1 x 2 Black Part 3004 Element 300426 ×2
  • Brick 1 x 4 Black Part 3010 Element 301026 ×2
  • Brick 1 x 6 Black Part 3009 Element 300926 ×1
  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×4
  • Plate 1 x 10 Black Part 4477 Element 447726 ×4
  • Plate 1 x 8 Black Part 3460 Element 346026 ×4
  • Plate 2 x 2 Black Part 3022 Element 302226 Also in Dark Bluish Gray ×3
  • Plate 2 x 3 Black Part 3021 Element 302126 ×1
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Black Part 34103 Element 6199908 ×1
  • Technic Brick 1 x 1 with Pin Hole Black Part 6541 Element 654126 ×4
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 ×2
  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 ×4
  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×2
  • Tile 1 x 8 with Groove Black Part 4162 Element 416226 ×4
  • Tile 2 x 2 with Groove Black Part 3068b Element 306826 ×1

White 37 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) White Part 54200 Element 6550179 or 4504369 ×12
  • Brick Sloped 30° 1 x 2 x 2/3 White Part 85984 Element 6550189 or 4547489 ×1
  • Brick Special 1 x 1 Studs on 4 Sides White Part 4733 Element 4111971 or 473301 ×4
  • Cone 1 x 1 [Top Groove] White Part 59900 Element 6601844 or 4518400 ×4
  • Minifig Trophy Statuette White Part 90398 Element 6551374 or 6299492 ×1
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×1
  • Plate 2 x 2 Corner White Part 2420 Element 6548254 or 242051 ×1
  • Plate 2 x 8 White Part 3034 Element 6552101 or 303401 ×3
  • Plate 8 x 8 White Part 41539 Element 4624911 or 4529687 ×1
  • Plate Round 1 x 1 with Solid Stud White Part 6141 Element 6601919 or 614101 ×5
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) White Part 15573 Element 6550152 or 6051511 ×3
  • Tile 1 x 1 with Groove White Part 3070b Element 6550138 or 307001 ×1

Dark Green 15 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Green Part 54200 Element 6618111 or 4504375 ×8
  • Plate 1 x 2 Dark Green Part 3023 Element 6618076 or 6013797 ×1
  • Plate Round 1 x 1 with Open Stud Dark Green Part 85861 Element 6230571 ×6

Trans-Clear 6 pieces

  • Tile 1 x 2 with Groove Trans-Clear Part 3069b Element 6514223 or 6251294 ×6

Dark Bluish Gray 4 pieces

  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 ×2
  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 Also in Black ×2

Light Bluish Gray 3 pieces

  • Brick Arch 1 x 3 Light Bluish Gray Part 4490 Element 4645397 or 4519971 ×2
  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×1

Red 2 pieces

  • Plate 1 x 2 Red Part 3023 Element 302321 ×1
  • Plate 2 x 3 Red Part 3021 Element 302121 ×1

Reddish Brown 2 pieces

  • Plate 1 x 2 Reddish Brown Part 3023 Element 4211150 ×2

Blue 1 piece

  • Brick Special 1 x 2 with 2 Studs on 1 Side Blue Part 11211 Element 6189191 ×1

Green 1 piece

  • Plate 2 x 3 Green Part 3021 Element 302128 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Multiple Sets - Bricktober 2019 LEGO Logos [No Color/Any Color] Part stickerupn0037 ×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.