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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.

Color Line Container Lorry

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2149 Color Line Container Lorry

181 pieces in 72 part and color combinations, plus 1 minifigure.

LEGO counts 191 pieces. This inventory comes from a separate parts catalog and lists 185, including the 4 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.

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

White 72 pieces

  • Bracket 1 x 2 - 1 x 4 [Square Corners] White Part 2436 Element 4282737 or 4159314 ×3
  • Brick 1 x 3 White Part 3622 Element 6550143 or 362201 ×2
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×6
  • Brick Sloped 45° 2 x 2 White Part 3039 Element 6552103 or 303901 ×1
  • Brick Sloped 45° 2 x 3 White Part 3038 Element 6632141 or 4258358 ×1
  • Door 1 x 2 x 3 with Vertical Handle White Part 6546 Element 654651 or 654601 ×4
  • Hinge Vehicle Roof 4 x 4 Sunroof with Ledges White Part 2349b Element 4177755 or 234901 ×1
  • Hinge Vehicle Roof Holder 1 x 4 x 2 White Part 4214 Element 421401 ×1
  • Panel 1 x 2 x 3 - Solid Studs White Part 2362a ×4
  • Panel 1 x 4 x 3 [Solid Studs] White Part 4215a ×8
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×5
  • Plate 2 x 2 Corner White Part 2420 Element 6548254 or 242051 ×8
  • Plate 4 x 12 White Part 3029 Element 4168072 or 302901 ×2
  • Plate 4 x 4 White Part 3031 Element 6552127 or 4243812 ×3
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) White Part 3794a ×4
  • Plate Special 4 x 4, Studs on One Edge Plain] White Part 6179 Element 6550149 or 617901 ×4
  • Vehicle Base 4 x 5 with Wheel Arches, 2 x 2 Opening White Part 4211 Element 4289273 or 4239391 ×1
  • Wheel 11 x 12 with Hole Round for Wheels Holder Pin White Part 6014a Element 601401 ×10
  • Window 1 x 2 x 2 Plane, Solid Studs White Part 2377 Element 4194517 or 237701 ×2
  • Window 1 x 4 x 3 Train with Shutter Holes and Solid Studs on Ends White Part 6556 Element 4561803 or 4496377 ×2

Light Gray 39 pieces

  • Brick 1 x 2 Light Gray Part 3004 Element 300402 ×1
  • Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin Light Gray Part 3747a Element 4109695 ×1
  • Plate 1 x 2 Light Gray Part 3023 Element 302302 ×6
  • Plate 1 x 4 Light Gray Part 3710 Element 371002 ×4
  • Plate 2 x 10 Light Gray Part 3832 Element 383202 ×3
  • Plate 4 x 4 Light Gray Part 3031 Element 4243813 or 303102 ×1
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Light Gray Part 2654 Element 265402 ×1
  • Plate Special 2 x 2 with Wheel Holders Light Gray Part 4600 Element 460002 ×5
  • Steering Stand 1 x 2 with Black Steering Wheel Light Gray Part 3829c01 Element 9556 ×1
  • Technic Axle Towball Light Gray Part 2736 Element 273602 ×1
  • Technic Plate 2 x 4 [3 Holes] Light Gray Part 3709 Element 370902 ×1
  • Tile 1 x 2 with Groove Light Gray Part 3069b Element 306902 ×4
  • Tile 1 x 4 with Groove Light Gray Part 2431 Element 243102 ×3
  • Tile 1 x 8 with Groove Light Gray Part 4162 Element 416202 ×6
  • Tile Special 1 x 2 Grille with Bottom Groove Light Gray Part 2412b Element 241202 ×1

Black 29 pieces

  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×1
  • Brick Special 1 x 1 with Headlight Black Part 4070 Element 407026 ×2
  • Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs Black Part 4276b Element 4264363 or 4256402 ×1
  • Hinge Plate 1 x 2 with 3 Fingers On Side Black Part 2452 Element 245226 ×1
  • Lever Small Base with Light Gray Lever Black Part 298c03 Element 73667 1 spare in the box ×2
  • Plate 1 x 2 Black Part 3023 Element 302326 ×1
  • Plate 2 x 12 Black Part 2445 Element 244526 ×2
  • Plate 2 x 2 Black Part 3022 Element 302226 ×3
  • Plate 4 x 12 Black Part 3029 Element 302926 ×1
  • Plate Special 2 x 5 with Towball Socket Black Part 3491 ×1
  • Technic Plate 2 x 8 [7 Holes] Black Part 3738 Element 373826 ×3
  • Tyre 21 x 12 with Offset Tread Small Wide Black Part 6015 Element 601526 ×10
  • Wheel Skateboard / Trolley Black Part 2496 Element 6223673 or 4569104 ×1

Blue 12 pieces

  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×1
  • Brick 1 x 4 Blue Part 3010 Element 301023 ×1
  • Brick 2 x 2 Blue Part 3003 Element 4103589 or 300373 ×1
  • Brick 2 x 3 Blue Part 3002 Element 300223 ×1
  • Brick Special 1 x 1 with Headlight Blue Part 4070 Element 407023 ×2
  • Door 1 x 3 x 1 Left Blue Part 3822 Element 4586544 or 382223 ×1
  • Door 1 x 3 x 1 Right Blue Part 3821 Element 4586547 or 4141585 ×1
  • Plate 1 x 2 Blue Part 3023 Element 302323 ×1
  • Tile 1 x 1 with Groove Blue Part 3070b Element 4206330 or 307073 1 spare in the box ×2
  • Wedge Plate 3 x 4 without Stud Notches Blue Part 4859 ×1

Red 12 pieces

  • Brick Round 1 x 1 Open Stud Red Part 3062b Element 306221 ×2
  • Plate 1 x 1 Red Part 3024 Element 302421 Also in Trans-Red ×1
  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Red Part 6019 Element 601971 or 601921 ×3
  • Tile 1 x 2 with Groove Red Part 3069b Element 4178178 or 306921 ×4
  • Tile Special 2 x 2 with Top Pin Red Part 2460 Element 246021 ×2

Trans-Red 4 pieces

  • Plate 1 x 1 Trans-Red Part 3024 Element 6513963 or 6252042 Also in Red ×4

Trans-Yellow 4 pieces

  • Plate 1 x 1 Trans-Yellow Part 3024 Element 6513966 or 6252045 ×4

Trans-Light Blue 3 pieces

  • Glass for Window 1 x 2 x 2 Plane Trans-Light Blue Part 4862 Element 486242 ×2
  • Windscreen 2 x 4 x 2 Trans-Light Blue Part 3823 Element 6581802 or 6253682 ×1

Chrome Silver 2 pieces

  • Exhaust Pipe Chrome Silver Part 71137 Element 71137 ×2

Brown 1 piece

  • Equipment Brush / Push Broom Brown Part 3836 Element 383625 ×1

Dark Gray 1 piece

  • Equipment Shovel [Rounded Handle End] Dark Gray Part 3837 Element 383727 ×1

Trans-Dark Blue 1 piece

  • Glass 2 x 3 for Hinge Car Roof 4 x 4 Sunroof with Ridges Trans-Dark Blue Part 2348b Element 234843 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 2149-1 [No Color/Any Color] Part 71641 Element 4114292 ×1

Minifigures 1 figure

  • White Torso, Blue Legs, Red Cap (3626b Head) 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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