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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.

Winter Holiday Train

Checking

40700 Winter Holiday Train

294 pieces in 93 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.

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Piece checklist

Green 59 pieces

  • Brick 1 x 1 Green Part 3005 Element 300528 ×2
  • Brick 1 x 2 Green Part 3004 Element 4107736 or 300428 ×2
  • Brick 1 x 3 Green Part 3622 Element 4109679 or 362228 ×1
  • Brick 1 x 4 Green Part 3010 Element 4112838 or 301028 ×4
  • Brick 1 x 6 Green Part 3009 Element 4111844 or 300928 ×2
  • Brick Curved 1 x 2 x 1 No Studs Green Part 37352 Element 6270719 ×8
  • Brick Sloped Inverted 45° 2 x 1 Green Part 3665 Element 4142989 or 4119659 ×2
  • Brick Special 1 x 1 with Headlight Green Part 4070 Element 4187334 or 4109676 ×10
  • Plate 1 x 1 Green Part 3024 Element 302428 1 spare in the box ×2
  • Plate 1 x 10 Green Part 4477 Element 6467868 or 6004926 ×2
  • Plate 1 x 4 Green Part 3710 Element 371028 ×3
  • Plate 2 x 3 Green Part 3021 Element 302128 ×1
  • Plate 2 x 6 Green Part 3795 Element 379528 ×2
  • Plate 3 x 3 Green Part 11212 Element 6253139 ×2
  • Plate 4 x 10 Green Part 3030 Element 6398657 or 6247196 ×2
  • Plate 4 x 4 Green Part 3031 Element 4243821 or 4113158 ×1
  • Plate 4 x 6 Green Part 3032 Element 4116671 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Green Part 15573 Element 6092586 ×8
  • Tile 1 x 2 with Groove Green Part 3069b Element 306928 ×3

Pearl Gold 57 pieces

  • Bar 6L with Stop Ring Pearl Gold Part 63965 Element 6170470 or 6081992 ×2
  • Fence Lattice 1 x 4 x 1 Pearl Gold Part 3633 Element 4536675 ×10
  • Plant, Plate 1 x 1 Round with 3 Leaves Pearl Gold Part 32607 Element 6219088 ×3
  • Plate 2 x 2 Pearl Gold Part 3022 Element 6347982 or 6162885 ×11
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Pearl Gold Part 15573 Element 6092594 ×4
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Pearl Gold Part 87580 Element 6186383 or 6107193 ×21
  • Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Pearl Gold Part 32828 Element 6335111 1 spare in the box ×1
  • Tile Special 1 x 1 with Clip with Rounded Edges Pearl Gold Part 15712 Element 6262138 or 6071259 ×4
  • Tile, Star with Stud Holder, Pin Hole Pearl Gold Part 11609 Element 6651230 or 6184647 1 spare in the box ×1

Light Bluish Gray 42 pieces

  • Brick 1 x 8 Light Bluish Gray Part 3008 Element 4211392 ×1
  • Plate 2 x 12 Light Bluish Gray Part 2445 Element 4211360 ×1
  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×2
  • Plate 2 x 6 Light Bluish Gray Part 3795 Element 4211452 or 3795194 ×2
  • Plate Special 2 x 2 with 2 Pin Holes Light Bluish Gray Part 2817 Element 4211376 ×8
  • Plate Special 2 x 2 with Towball Socket, Short, Flattened with Holes and Axle Hole in Center Light Bluish Gray Part 63082 Element 6273227 or 4530469 ×2
  • Plate Special 2 x 2 with Towball and Hole Light Bluish Gray Part 15456 Element 6448319 or 6359225 ×3
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 3 spares in the box ×20
  • Tile 1 x 1 with Gauge Print Light Bluish Gray Part 3070bpr0235 Element 6329584 1 spare in the box ×2
  • Turntable 2 x 2 Plate - Top Light Bluish Gray Part 3679 Element 4540203 or 4495467 ×1

Red 37 pieces

  • Bar 2L with Stop in Center Red Part 78258 Element 6399645 1 spare in the box ×4
  • Bracket 1 x 1 - 1 x 2 Inverted Red Part 73825 Element 6345637 ×2
  • Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top] Red Part 28802 Element 6168619 ×1
  • Flag 2 x 2 Trapezoid with Flared Area between Clips Red Part 80324 Element 6365503 ×4
  • Plate 1 x 4 Red Part 3710 Element 371021 ×1
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×1
  • Tile Special 1 x 1 with Clip with Rounded Edges Red Part 15712 Element 6348058 or 6072998 ×4
  • Wheel 11 x 8 with Center Groove Red Part 42610 Element 6467942 ×14
  • Wheel 18 x 8 with Fake Bolts and Deep Spokes with Inner Ring Red Part 13971 Element 6048859 ×6

Black 36 pieces

  • Bracket 1 x 1 - 1 x 1 Inverted Black Part 36840 Element 6234695 ×1
  • Bracket 1 x 1 - 1 x 2 Black Part 79389 Element 6380236 ×2
  • Bracket 1 x 2 - 1 x 2 Black Part 99781 Element 6016172 ×2
  • Brick Curved 1 x 2 x 1 No Studs Black Part 37352 Element 6275732 ×2
  • Brick Curved 2 x 2 x 2/3 Black Part 15068 Element 6053077 ×2
  • Brick Round 2 x 2 Truncated Cone Black Part 98100 Element 4653822 ×1
  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Black Part 61409 Element 4541191 ×2
  • Brick Special 1 x 2 with 2 Studs on 1 Side Black Part 11211 Element 6138173 ×2
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Black Part 29120 Element 6181720 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Black Part 29119 Element 6181713 ×1
  • Cone 1 1/2 x 1 1/2 x 2/3 Black Part 33492 Element 6199468 ×2
  • Dish 3 x 3 Inverted [Radar] Black Part 43898 Element 4180087 ×1
  • Plate 1 x 3 Black Part 3623 Element 362326 ×2
  • Plate 2 x 3 Black Part 3021 Element 302126 ×2
  • Plate Special 1 x 2 Rounded with 2 Open Studs Black Part 35480 Element 6210270 ×7
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Black Part 15573 Element 6092585 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 ×3
  • Turntable 2 x 2 Plate, Base Black Part 3680 Element 368076 or 368026 ×1

Dark Bluish Gray 12 pieces

  • Bar 2L with Stop in Center Dark Bluish Gray Part 78258 Element 6350724 1 spare in the box ×1
  • Plate 2 x 10 Dark Bluish Gray Part 3832 Element 4210678 ×3
  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 ×1
  • Plate Special 1 x 2 with Pin Hole Underneath Dark Bluish Gray Part 18677 Element 6396058 ×4
  • Tile Special Round 1 x 1 with Hollow Bar Dark Bluish Gray Part 20482 Element 6271752 2 spares in the box ×3

Light Aqua 12 pieces

  • Brick 2 x 2 Light Aqua Part 3003 Element 6426720 or 6088594 ×6
  • Brick 2 x 4 Light Aqua Part 3001 Element 6426721 or 6146863 ×2
  • Tile Round 1 x 1 Quarter Light Aqua Part 25269 Element 6199886 2 spares in the box ×4

Medium Azure 9 pieces

  • Brick 2 x 2 Medium Azure Part 3003 Element 6603316 or 4653970 ×4
  • Plate 1 x 10 Medium Azure Part 4477 Element 6603595 or 6423273 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Medium Azure Part 87580 Element 6126090 or 6003008 ×4

White 9 pieces

  • Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip] White Part 3484 Element 6439046 ×1
  • Brick Curved 2 x 4 x 2/3 No Studs, with Bottom Tubes White Part 88930 Element 6552135 or 4583297 ×2
  • Cloud / Dust with Bar White Part 68547 Element 6514386 or 6316325 ×1
  • Plate Round 1 x 1 with Open Stud White Part 85861 Element 6168642 or 4547649 1 spare in the box ×1
  • Tile 1 x 3 White Part 63864 Element 6552134 or 6548270 ×2
  • Tile 1 x 8 with Groove White Part 4162 Element 6552110 or 416201 ×2

Dark Green 5 pieces

  • Brick Round 2 x 2 Truncated Cone Dark Green Part 98100 Element 6411596 ×1
  • Plant, Leaves, Round 2 x 2 x 2/3 with + Axle Hole and 4 Leaf Extensions Dark Green Part 15469 Element 6426730 ×3
  • Plate Round 1 x 1 with Open Stud Dark Green Part 85861 Element 6230571 1 spare in the box ×1

Dark Blue 4 pieces

  • Tile Round 1 x 1 Quarter Dark Blue Part 25269 Element 6554207 or 6199890 2 spares in the box ×4

Trans-Yellow 4 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 2 spares in the box ×4

Reddish Brown 3 pieces

  • Plate Round 1 x 1 with Open Stud Reddish Brown Part 85861 Element 6215659 1 spare in the box ×1
  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Reddish Brown Part 99563 Element 6261744 ×2

Tan 2 pieces

  • Brick Special 1 x 1 with Stud on 1 Side Tan Part 87087 Element 4579260 ×1
  • Plate 1 x 10 Tan Part 4477 Element 4143409 or 447705 ×1

Trans-Clear 2 pieces

  • Brick 1 x 2 without Bottom Tube Trans-Clear Part 3065 Element 6514262 or 6244904 ×2

Dark Tan 1 piece

  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Tan Part 18674 Element 6132767 ×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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