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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.

Christmas Ornament

Checking

5004934 Christmas Ornament

58 pieces in 39 part and color combinations, plus 2 minifigures.

The official piece count includes the 8 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.

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 10 pieces

  • Lever Small Base with Black Lever Black Part 298c02 Element 73587 ×1
  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 Also in Dark Bluish Gray ×4
  • Plate Special 2 x 2 with Wheels Holder Wide Black Part 6157 Element 615726 ×1
  • Propeller 4 Blade 5 Diameter with Rounded Ends, Open Hub Black Part 2479 Element 247926 ×1
  • Tyre 15 x 6 Offset Tread Small with Band around Center Black Part 87414 Element 4578677 ×3

Lime 7 pieces

  • Plate 1 x 2 Lime Part 3023 Element 4164037 or 4122439 ×7

Magenta 6 pieces

  • Plate 1 x 2 Magenta Part 3023 Element 6103415 or 6020605 ×3
  • Plate 1 x 3 Magenta Part 3623 Element 6054864 or 6022048 ×2
  • Tile 1 x 1 with Groove Magenta Part 3070b Element 6099364 ×1

Red 6 pieces

  • Plate 1 x 2 Red Part 3023 Element 302321 ×3
  • Plate 1 x 3 Red Part 3623 Element 362321 ×1
  • Plate 2 x 4 Red Part 3020 Element 302021 ×1
  • Tile Special 1 x 1 with Clip with Rounded Edges Red Part 15712 Element 6348058 or 6072998 ×1

Dark Bluish Gray 4 pieces

  • Handlebars Dark Bluish Gray Part 30031 Element 4261908 or 4210644 ×1
  • Plate 3 x 3 Dark Bluish Gray Part 11212 Element 6039176 ×1
  • Plate Round 1 x 1 with Solid Stud Dark Bluish Gray Part 6141 Element 4210633 Also in Black ×1
  • Wheel Centre Small with Stub Axles (Pulley Wheel) Dark Bluish Gray Part 3464 Element 6005463 ×1

Green 4 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Green Part 54200 Element 4546705 or 4503118 ×1
  • Brick Sloped 30° 1 x 2 x 2/3 Green Part 85984 Element 6000071 ×1
  • Plate 2 x 4 Green Part 3020 Element 302028 ×1
  • Technic Brick 1 x 1 with Pin Hole Green Part 6541 Element 4542190 or 4522678 ×1

Light Bluish Gray 4 pieces

  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Light Bluish Gray Part 4081b Element 6281998 or 4632575 ×2
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 ×1
  • Wheel Holder 2 x 2 Thin with Clips, Plane Single Light Bluish Gray Part 2415 Element 6321198 or 4211351 ×1

White 4 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 White Part 85984 Element 6550189 or 4547489 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) White Part 15573 Element 6550152 or 6051511 ×1
  • Wheel 8 x 6 White Part 4624 Element 462401 ×2

Blue 3 pieces

  • Plate 1 x 2 Blue Part 3023 Element 302323 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Blue Part 15573 Element 6092582 ×1

Trans-Clear 3 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Clear Part 54200 Element 6245250 or 4244362 ×1
  • Plate 1 x 2 Trans-Clear Part 3023 Element 6514001 or 6240204 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 ×1

Medium Nougat 1 piece

  • Tile Round 1 x 1 with Cookie Print Medium Nougat Part 98138pr0018 Element 6287854 or 6055384 ×1

Pearl Gold 1 piece

  • Cone 2 x 2 x 2, Open Stud Pearl Gold Part 3942c Element 6092672 or 6058391 ×1

Trans-Dark Blue 1 piece

  • Plate Round 1 x 1 with Solid Stud Trans-Dark Blue Part 6141 Element 6514055 or 6240214 ×1

Trans-Green 1 piece

  • Plate Round 1 x 1 with Solid Stud Trans-Green Part 6141 Element 6514057 or 6240221 ×1

Trans-Light Blue 1 piece

  • Dish 2 x 2 Inverted [Radar] Trans-Light Blue Part 4740 Element 6580378 or 6245307 ×1

Trans-Red 1 piece

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Red Part 54200 Element 6245252 or 4244363 ×1

Trans-Yellow 1 piece

  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 ×1

Minifigures 2 figures

  • Girl, Cardigan Light Bright Blue, Short Medium Lavender Legs Minifigure, checked as a whole figure ×1
  • Boy, Green Sweater, Short Dark Blue Legs, Santa Hat 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.