BlockTalk Find Your Set

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.

Crane Truck

Checking

6674 Crane Truck

90 pieces in 52 part and color combinations, plus 1 minifigure.

The official piece count includes the 4 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.

Show

Piece checklist

Plates 24 pieces

  • Plate 1 x 2 Black Part 3023 Element 302326 ×4
  • Plate 2 x 12 Black Part 2445 Element 244526 ×1
  • Plate 2 x 3 Black Part 3021 Element 302126 ×1
  • Plate 2 x 6 Black Part 3795 Element 379526 ×1
  • Plate 1 x 2 Red Part 3023 Element 302321 ×3
  • Plate 1 x 4 Red Part 3710 Element 371021 ×4
  • Plate 1 x 6 Red Part 3666 Element 366621 ×2
  • Plate 2 x 2 Corner Red Part 2420 Element 242071 or 242021 ×2
  • Plate 2 x 3 Red Part 3021 Element 302121 ×3
  • Plate 4 x 4 Red Part 3031 Element 4243814 or 303121 ×1
  • Plate 1 x 1 Yellow Part 3024 Element 302424 ×2

Plates Special 12 pieces

  • Bracket 1 x 2 - 1 x 4 [Square Corners] Black Part 2436 Element 4282746 or 243626 ×1
  • Plate Special 1 x 2 with Ladder Black Part 4175 Element 6285241 or 6179557 ×1
  • Plate Special 2 x 2 with Wheel Holders Black Part 4600 Element 460026 ×2
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Red Part 4081b Element 6281994 or 4632572 ×2
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Yellow Part 4081b Element 6281992 or 4632569 ×2
  • Plate Special 1 x 1 with Clip Vertical [Thin U Clip] Yellow Part 4085b ×4

Hinges, Arms and Turntables 9 pieces

  • Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs Red Part 4276b Element 4238277 or 427621 ×2
  • Hinge Plate 1 x 2 with 3 Fingers On Side Red Part 2452 Element 4239012 or 245221 ×2
  • Hinge Vehicle Roof Holder 1 x 4 x 2 Red Part 4214 Element 4188307 or 421421 ×1
  • Hinge Plate 1 x 2 with 3 Fingers On Side Yellow Part 2452 Element 4251458 or 4239014 ×1
  • Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs] Yellow Part 4275b Element 4256391 or 4225510 ×1
  • Hinge Plate 1 x 6 with 2 and 3 Fingers On Ends Yellow Part 4504 Element 4280161 or 4225511 ×1
  • Hinge Vehicle Roof 4 x 4 Yellow Part 4213 Element 4240388 or 421324 ×1

Plates Round Curved and Dishes 8 pieces

  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 1 spare in the box ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 1 spare in the box Also in Yellow ×1
  • Plate Round 1 x 1 with Solid Stud Yellow Part 6141 Element 614124 Also in Trans-Yellow ×4

Wheels and Tyres 8 pieces

  • Tyre 21 x 8 Offset Tread Medium Black Part 4084 ×4
  • Wheel 8 x 6 Yellow Part 4624 Element 6133542 or 462424 ×4

Tiles 4 pieces

  • Tile 1 x 2 with Groove Red Part 3069b Element 4178178 or 306921 ×1
  • Tile 1 x 1 with Groove Trans-Red Part 3070b Element 6581817 or 6254248 1 spare in the box ×2
  • Tile 1 x 2 with Groove Yellow Part 3069b Element 306924 ×1

Bars, Ladders and Fences 3 pieces

  • Antenna 1 x 4 with Rounded Top Black Part 3957a ×2
  • Lever Small Base with Black Lever Yellow Part 298c02 Element 74156 1 spare in the box ×1

Bricks 3 pieces

  • Brick 1 x 1 Red Part 3005 Element 300521 ×2
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×1

Plates Wedged 3 pieces

  • Wedge Plate 3 x 4 without Stud Notches Red Part 4859 ×3

String, Bands and Reels 3 pieces

  • String Cord Medium Thickness 50cm Black Part 7916c50 ×1
  • String Reel 2 x 4 x 2 Drum Black Part 4208 Element 4262023 or 4248436 ×1
  • String Reel 2 x 4 x 2 Holder with Highway Print Red Part 4209pr0003 ×1

Transportation - Land 3 pieces

  • Wheel Arch, Mudguard 2 x 4 Studded Red Part 3788 Element 378821 ×1
  • Wheel Arch, Mudguard 2 x 4 [Smooth] Red Part 3787 Element 4190510 or 378721 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Yellow Part 3829c01 Element 9553 ×1

Bricks Special 2 pieces

  • Brick Special 1 x 1 with Headlight Black Part 4070 Element 407026 ×2

Minifig Accessories 2 pieces

  • Equipment Weapon, Loudhailer / Speaker / Blaster / Space Gun Black Part 4349 Element 434926 ×2

Minifig Shields, Weapons, & Tools 2 pieces

  • Tool Hammer / Mallet Large Black Part 4522 Element 452226 ×1
  • Tool Screwdriver and Spanner / Wrench Black Part 4006 Element 6034000 or 4569095 ×1

Windows and Doors 2 pieces

  • Door 1 x 3 x 1 Left Red Part 3822 Element 4288209 or 4188202 ×1
  • Door 1 x 3 x 1 Right Red Part 3821 Element 4537986 or 4288208 ×1

Supports, Girders and Cranes 1 piece

  • Hook, Plate 1 x 2 with Crane Hook Left Red Part 3127 Element 4120019 ×1

Windscreens and Fuselage 1 piece

  • Windscreen 2 x 4 x 2 Trans-Clear Part 3823 Element 6581801 or 6253681 ×1

Minifigures 1 figure

  • Man, Blue Jacket with Highway Logo, Blue Legs, Red Cap 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.

We value your privacy

We use cookies 🍪 for analytics and to improve your experience. Read our privacy policy