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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.

Blue Monster Truck

Checking

60402 Blue Monster Truck

144 pieces in 56 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.

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Piece checklist

Black 51 pieces

  • Antenna 1 x 4 with Flat Top Black Part 3957b Element 395726 ×2
  • Bar Holder with Hole and Bar Handle Black Part 23443 Element 6321194 or 6143318 ×2
  • Bracket 3 x 2 x 1 1/3 with Bottom Stud Holder Black Part 73562 Element 6395375 ×4
  • Brick 1 x 1 Black Part 3005 Element 300526 ×4
  • Brick Curved 4 x 1 Double, No Studs Black Part 93273 Element 4613153 ×1
  • Brick Wedged, Curved Triple 4 x 6 x 2/3 with 4 Studs Black Part 52031 Element 4542671 or 4500917 ×1
  • Helmet, Standard Black Part 2446 Element 6020155 or 4654642 ×1
  • Panel 1 x 4 x 2 with Side Supports - Hollow Studs Black Part 14718 Element 6115117 ×1
  • Plate 2 x 8 Black Part 3034 Element 303426 ×2
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Black Part 4081b Element 6281993 or 4632571 ×2
  • Plate Special 1 x 2, Top Clip [Open O] Black Part 44861 Element 6347310 ×2
  • Technic Bush Black Part 3713 Element 6332148 or 6210506 1 spare in the box ×4
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×8
  • Tile 2 x 4 with Medium Azure Flames Print Black Part 87079pr0320 Element 6461952 ×2
  • Tile 45° Cut 2 x 2 (Triangle) Black Part 35787 Element 6214807 ×2
  • Tyre 56 x 26 Tractor Black Part 70695 Element 6325260 ×4
  • Wheel 30.4 x 20 without Pinholes, with Reinforced Rim Black Part 56145 Element 4299389 or 4284946 ×4
  • Wheel Arch, Mudguard 3 x 4 with 2 x 2 Plate Black Part 28326 Element 6170597 ×5

Light Bluish Gray 19 pieces

  • Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top] Light Bluish Gray Part 28802 Element 6168615 ×1
  • Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom Light Bluish Gray Part 11215 Element 6028811 ×2
  • Brick Curved 2 x 2 x 2/3 Light Bluish Gray Part 15068 Element 6102357 ×1
  • Plate 1 x 8 Light Bluish Gray Part 3460 Element 4211425 ×2
  • Steering Stand 1 x 2 with Black Steering Wheel Light Bluish Gray Part 3829c01 Element 4226995 ×1
  • Technic Axle Connector Smooth [with x Hole + Orientation] Light Bluish Gray Part 59443 Element 4512360 ×4
  • Technic Brick Special 1 x 2 with Pin Hole and 1 x 2 Plate Light Bluish Gray Part 73109 Element 6326478 ×8

Dark Azure 16 pieces

  • Brick Wedged, Curved 3 x 4 x 2/3 Cutout Dark Azure Part 11291 Element 6231941 ×1
  • Plate 1 x 4 Dark Azure Part 3710 Element 6133728 or 6089781 ×4
  • Plate 2 x 4 Dark Azure Part 3020 Element 6210675 or 6089839 ×5
  • Tile 1 x 1 with Groove Dark Azure Part 3070b Element 6151658 1 spare in the box ×2
  • Tile 1 x 6 with Groove Dark Azure Part 6636 Element 6164336 ×2
  • Tile 45° Cut 2 x 2 (Triangle) Dark Azure Part 35787 Element 6369497 ×2

Dark Blue 16 pieces

  • Brick Curved 2 x 2 x 2/3 Dark Blue Part 15068 Element 6554196 or 6061569 ×1
  • Brick Sloped 65° 2 x 1 x 2 Dark Blue Part 60481 Element 6097429 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Dark Blue Part 3660 Element 6025375 or 4590785 ×2
  • Plate 1 x 2 Dark Blue Part 3023 Element 6554191 or 4528981 ×4
  • Plate 1 x 6 Dark Blue Part 3666 Element 4508313 or 4177734 ×3
  • Tile 1 x 3 Dark Blue Part 63864 Element 6554203 or 6132566 ×4

Dark Bluish Gray 11 pieces

  • Brick Sloped 45° 2 x 2 Dark Bluish Gray Part 3039 Element 4211054 ×1
  • Plate 2 x 14 Dark Bluish Gray Part 91988 Element 6000970 ×1
  • Technic Axle 5.5 with Stop [Rounded Short End] Dark Bluish Gray Part 59426 Element 4508553 ×4
  • Technic Beam 3 x 3 T-Shape Thick Dark Bluish Gray Part 60484 Element 4552349 or 4535773 ×4
  • Tile 2 x 6 Dark Bluish Gray Part 69729 Element 6321746 ×1

Tan 10 pieces

  • Brick Special 1 x 2 with 2 Studs on 1 Side Tan Part 11211 Element 6024495 ×6
  • Plate Round 1 x 1 with Solid Stud Tan Part 6141 Element 4161734 or 614105 1 spare in the box ×4

Red 7 pieces

  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×2
  • Technic Bush Red Part 3713 Element 6271820 or 4227155 1 spare in the box ×4
  • Tile 2 x 2 with Groove Red Part 3068b Element 306821 ×1

Lime 5 pieces

  • Brick 2 x 2 Lime Part 3003 Element 4220632 or 4122451 ×1
  • Plate Special 1 x 2 Rounded with 2 Open Studs Lime Part 35480 Element 6264062 ×4

Flat Silver 3 pieces

  • Engine / Air Scoop 2 x 2 Flat Silver Part 50943 Element 6076604 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Flat Silver Part 2412b Element 4619636 ×2

Trans-Clear 2 pieces

  • Headwear Accessory Visor For Standard Helmet Trans-Clear Part 2447 Element 6244787 or 4626724 1 spare in the box ×1
  • Windscreen 3 x 6 x 2 Trans-Clear Part 92583 Element 6503221 or 6255922 ×1

Trans-Yellow 2 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Yellow Part 54200 Element 6245272 or 4260942 1 spare in the box ×2

White 2 pieces

  • Brick 2 x 4 White Part 3001 Element 6552094 or 300101 ×1
  • Brick Special 1 x 2 Palisade [aka Log] White Part 30136 Element 6552148 or 6059185 ×1

Minifigures 1 figure

  • Race Driver, Dark Blue and Dark Azure Racing Suit 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.