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.

Truck with Girders

Checking

647 Truck with Girders

51 pieces in 19 part and color combinations.

LEGO counts 52 pieces. This inventory comes from a separate parts catalog and lists 51; 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.

Show

Piece checklist

Black 36 pieces

  • Brick 1 x 4 Black Part 3010 Element 301026 ×2
  • Brick Round 1 x 1 Solid Stud Black Part 3062a ×12
  • Brick Special 2 x 2 [Red Wheels for Dually Tire] Black Part 3137c02 ×3
  • Brick Special 2 x 2 [Red Wheels for Single Tyre] Black Part 3137c01 ×1
  • Plate 1 x 2 Black Part 3023 Element 302326 ×9
  • Plate 2 x 4 Black Part 3020 Element 302026 ×1
  • Tyre 14 x 4 Smooth Small Single Black Part 3139 Element 313926 ×2
  • Tyre Smooth Small Dually Black Part 7b ×6

Yellow 7 pieces

  • Brick 1 x 4 Yellow Part 3010 Element 301024 ×2
  • Brick 1 x 4 with Black 'Legoland' Logo Print Yellow Part 3010pr9965 ×1
  • Brick 1 x 4 with Chrome Silver Car Grill Print [Embossed] Yellow Part 3010apr0003 ×1
  • Brick 2 x 4 without Cross Supports Yellow Part 3001a ×1
  • Plate Special 4 x 8 with Trailer Hitch Pin Yellow Part 967 ×1
  • Vehicle Base, Trailer 4 x 14 x 1 Yellow Part 968 ×1

Blue 5 pieces

  • Brick 1 x 1 Blue Part 3005 Element 300523 ×2
  • Vehicle Track, Train, Tapered Rail Straight 16L Blue Part 3228a ×3

Trans-Clear 2 pieces

  • Brick 1 x 2 Trans-Clear Part 3004 Element 4256587 or 300410 ×1
  • Brick Sloped 45° 2 x 4 Trans-Clear Part 3037 Element 303740 ×1

Light Gray 1 piece

  • Trailer Stand Light Gray Part 969 ×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.