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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.

Antique Car

Checking

329 Antique Car

111 pieces in 27 part and color combinations.

LEGO counts 124 pieces. This inventory comes from a separate parts catalog and lists 111; 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

Plates 50 pieces

  • Plate 1 x 1 Black Part 3024 Element 302426 ×4
  • Plate 1 x 2 Black Part 3023 Element 302326 ×3
  • Plate 2 x 3 Black Part 3021 Element 302126 ×4
  • Plate 2 x 4 Black Part 3020 Element 302026 ×1
  • Plate 1 x 1 Light Gray Part 3024 Element 302402 ×6
  • Plate 1 x 2 Light Gray Part 3023 Element 302302 ×20
  • Plate 2 x 2 Light Gray Part 3022 Element 302202 ×1
  • Plate 2 x 3 Light Gray Part 3021 Element 302102 ×2
  • Plate 2 x 4 Light Gray Part 3020 Element 302002 ×1
  • Plate 6 x 16 Light Gray Part 3027 Element 4160991 or 302702 ×1
  • Plate 2 x 4 Red Part 3020 Element 302021 ×2
  • Plate 1 x 2 Trans-Clear Part 3023 Element 6514001 or 6240204 ×2
  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×3

Bricks 34 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×6
  • Brick 1 x 2 Black Part 3004 Element 300426 ×6
  • Brick 1 x 4 Black Part 3010 Element 301026 ×10
  • Brick 1 x 6 Black Part 3009 Element 300926 ×4
  • Brick 2 x 2 without Inside Ridges Black Part 3003a ×2
  • Brick 2 x 4 without Cross Supports Black Part 3001a ×4
  • Brick 1 x 6 Trans-Clear Part 3009 Element 4235131 or 4130397 ×2

Wheels and Tyres 15 pieces

  • Tyre Smooth Old Style - Large Black Part 36 ×5
  • Wheel Spoked Large Red Part 35 ×5
  • Brick Special 2 x 4 with Wheel Holder Old, Clear Bottom, Black Inside White Part 7049bc03 ×5

Bricks Round and Cones 10 pieces

  • Brick Round 1 x 1 Solid Stud Black Part 3062a ×6
  • Brick Round 1 x 1 Solid Stud Trans-Clear Part 3062a ×2
  • Brick Round 1 x 1 Solid Stud Yellow Part 3062a ×2

Windows and Doors 2 pieces

  • Window 1 x 1 x 1 Classic with Long Sill [Complete] Red Part 3087bc01 ×2

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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