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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.

Construction Hauler

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31005 Construction Hauler

256 pieces in 80 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

Plates 63 pieces

  • Plate 2 x 6 Black Part 3795 Element 379526 ×1
  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 ×5
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 ×7
  • Plate 2 x 8 Dark Bluish Gray Part 3034 Element 4210997 ×2
  • Plate 4 x 10 Dark Bluish Gray Part 3030 Element 4211122 ×1
  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×14
  • Plate 2 x 10 Light Bluish Gray Part 3832 Element 4211462 ×1
  • Plate 1 x 2 Red Part 3023 Element 302321 ×5
  • Plate 1 x 4 Red Part 3710 Element 371021 ×10
  • Plate 1 x 1 Trans-Clear Part 3024 Element 6513962 or 6252041 1 spare in the box Also in White ×2
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 1 spare in the box Also in Trans-Clear ×4
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×4
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×1
  • Plate 2 x 6 White Part 3795 Element 6550146 or 379501 ×2
  • Plate 2 x 2 Yellow Part 3022 Element 4613978 or 302224 ×4

Plates Special 42 pieces

  • Plate Special 2 x 2 with Wheel Holders Black Part 4600 Element 460026 ×4
  • Bracket 1 x 2 - 2 x 4 Dark Bluish Gray Part 93274 Element 6118832 or 4648067 ×1
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Dark Bluish Gray Part 61252 Element 6360111 or 4579354 ×4
  • Plate Special 1 x 2 with Door Rail Dark Bluish Gray Part 32028 Element 4543086 or 4541289 ×2
  • Bracket 1 x 2 - 1 x 2 Light Bluish Gray Part 99781 Element 4654582 ×1
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Light Bluish Gray Part 4081b Element 6281998 or 4632575 ×6
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Light Bluish Gray Part 88072 Element 6261353 or 4611702 ×1
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Light Bluish Gray Part 60478 Element 4515369 ×2
  • Plate Special 2 x 2 with Wheel Holder Light Bluish Gray Part 4488 Element 6018081 or 4211496 ×4
  • Plate Special 3 x 2 with Rounded End, Hole Light Bluish Gray Part 3176 Element 4211419 ×1
  • Bracket 1 x 2 - 2 x 2 Inverted Red Part 99207 Element 6001806 ×2
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Red Part 60897 Element 6337002 or 4588003 ×8
  • Plate Special 1 x 2 Side Handle [Free Ends] Red Part 2540 Element 4140585 or 254021 ×2
  • Plate Special 1 x 2 with Clip Horizontal on End White Part 63868 Element 6361170 or 4535737 ×2
  • Plate Special 1 x 2 Side Handle [Free Ends] Yellow Part 2540 Element 4140587 or 254024 ×2

Tiles 25 pieces

  • Tile 1 x 4 with Groove Dark Bluish Gray Part 2431 Element 4211053 ×4
  • Tile 2 x 4 with Groove Light Bluish Gray Part 87079 Element 4560183 ×2
  • Tile 1 x 1 with Groove Red Part 3070b Element 307021 1 spare in the box ×6
  • Tile 1 x 2 with Groove Red Part 3069b Element 4178178 or 306921 ×5
  • Tile 1 x 3 Red Part 63864 Element 4533742 ×2
  • Tile 1 x 6 with Groove Red Part 6636 Element 4113858 ×1
  • Tile 2 x 4 with Groove Red Part 87079 Element 4560179 ×2
  • Tile 1 x 2 with Groove Yellow Part 3069b Element 306924 ×3

Wheels and Tyres 24 pieces

  • Tyre 15 x 6 Offset Tread Small with Band around Center Black Part 87414 Element 4578677 ×6
  • Tyre 21 x 12 with Offset Tread Small Wide and Center Band Black Part 87697 Element 6575727 or 4568644 ×6
  • Wheel 11 x 12 with Hole Notched for Wheels Holder Pin Light Bluish Gray Part 6014b Element 4211764 ×6
  • Wheel 8 x 6 Light Bluish Gray Part 4624 Element 4211506 ×6

Tiles Round and Curved 16 pieces

  • Tile Round 1 x 1 Light Bluish Gray Part 98138 Element 6284071 or 4650260 1 spare in the box ×10
  • Tile Round 1 x 1 Trans-Yellow Part 98138 Element 6514193 or 6274740 1 spare in the box ×6

Bricks Round and Cones 14 pieces

  • Brick Round 1 x 1 Open Stud Light Bluish Gray Part 3062b Element 4211412 ×8
  • Cone 1 x 1 [Top Groove] Light Bluish Gray Part 59900 Element 4529241 ×2
  • Cone 1 x 1 [Top Groove] Orange Part 59900 Element 4518029 ×4

Bricks Sloped 11 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Light Bluish Gray Part 54200 Element 4521921 or 4244372 1 spare in the box ×6
  • Brick Sloped 30° 1 x 2 x 2/3 Red Part 85984 Element 4651524 ×1
  • Brick Sloped Inverted 45° 2 x 1 Red Part 3665 Element 366521 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Yellow Part 54200 Element 4504381 or 4283095 1 spare in the box ×2

Panels 11 pieces

  • Panel 1 x 1 x 1 Corner Dark Bluish Gray Part 6231 Element 6025235 or 4519967 ×4
  • Panel 1 x 2 x 1 [Rounded Corners] Dark Bluish Gray Part 4865b Element 6146225 ×1
  • Panel 1 x 1 x 1 Corner Red Part 6231 Element 4190219 or 623121 ×2
  • Panel 1 x 2 x 1 [Rounded Corners] Red Part 4865b Element 6146217 or 486521 ×4

Bricks 7 pieces

  • Brick 1 x 1 Red Part 3005 Element 300521 ×2
  • Brick 2 x 4 Red Part 3001 Element 300121 ×1
  • Brick 1 x 2 without Bottom Tube Trans-Brown Part 3065 Element 6514267 or 6244909 ×4

Bricks Special 6 pieces

  • Brick Special 1 x 1 with Headlight Dark Bluish Gray Part 4070 Element 4211044 ×2
  • Brick Special 2 x 4, with 2 x 2 Brick with Top Pin and 1 x 2 Side Plates Dark Bluish Gray Part 30592 Element 6301436 or 6278507 ×1
  • Bracket 5 x 2 x 2 1/3 with Holes, Inside Stud Holder Light Bluish Gray Part 76766 Element 6171067 or 6012653 ×2
  • Brick Special 2 x 4 - 1 x 4 with 2 Recessed Studs and Thin Side Arches Red Part 14520 Element 6045891 or 4294692 ×1

Hinges, Arms and Turntables 6 pieces

  • Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 9 Teeth Black Part 30553 Element 4143372 ×1
  • Hinge Plate 1 x 2 Locking with 1 Finger On End, without Groove Black Part 44301b Element 6266224 ×2
  • Hinge Plate 1 x 2 Locking with 1 Finger on Side, without Groove Dark Bluish Gray Part 44567b Element 6266248 ×1
  • Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth Yellow Part 44302a Element 4183981 ×2

Tiles Special 6 pieces

  • Tile Special 2 x 2 with Top Pin Light Bluish Gray Part 2460 Element 4211365 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Metallic Silver Part 2412b Element 6051422 or 4579833 ×3
  • Tile Special 1 x 1 with Clip with Rounded Tips Red Part 12825 Element 6030717 ×2

Bricks Curved 5 pieces

  • Brick Curved 2 x 4 x 2/3 No Studs, with Bottom Tubes Red Part 88930 Element 4597912 or 4571181 ×1
  • Brick Curved 3 x 1 No Studs Red Part 50950 Element 4251162 ×4

Plates Round Curved and Dishes 5 pieces

  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Light Bluish Gray Part 2654 Element 4278273 or 4276273 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 1 spare in the box ×4

Bars, Ladders and Fences 4 pieces

  • Bar 4L (Lightsaber Blade / Wand) Light Bluish Gray Part 30374 Element 6116608 or 4211628 ×4

Windows and Doors 4 pieces

  • Window 1 x 2 x 2 Flat Front Red Part 60592 Element 6382696 or 4521438 ×2
  • Glass for Window 1 x 2 x 2 Flat Trans-Brown Part 60601 Element 6514138 or 6254564 ×2

Minifig Accessories 2 pieces

  • Tap 1 x 1 without Hole in Spout Light Bluish Gray Part 4599b Element 4211503 1 spare in the box ×2

Minifig Upper Body 2 pieces

  • Arm Mechanical with 2 Clips [Battle Droid] Black Part 30377 Element 6330086 or 4223247 1 spare in the box ×2

Transportation - Land 2 pieces

  • Wheel Arch, Mudguard 4 x 2 1/2 x 1 White Part 98282 Element 6170504 or 4646576 ×2

Plates Wedged 1 piece

  • Wedge Plate 2 x 4 Yellow Part 51739 Element 4260192 ×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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