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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.

Mini-Wheel Model Maker No. 2

Checking

2-10 Mini-Wheel Model Maker No. 2

74 pieces in 25 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

White 27 pieces

  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×7
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×4
  • Brick 1 x 6 White Part 3009 Element 6552097 or 6548259 ×2
  • Brick 2 x 4 without Cross Supports White Part 3001a Also in Trans-Clear ×3
  • Plate 1 x 2 [Old Style Bottom] White Part 3023a ×2
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×2
  • Plate 4 x 4 White Part 3031 Element 6552127 or 4243812 ×1
  • Plate 4 x 6 White Part 3032 Element 303201 ×2
  • Plate 4 x 8 with Waffle Bottom White Part 3035a ×2
  • Plate Special 1 x 4 with Towball White Part 3184 Element 4109712 or 318401 ×1
  • Plate Special 1 x 4 with Towball Socket, Long, 4 Slots White Part 3183b ×1

Red 25 pieces

  • Brick 1 x 4 Red Part 3010 Element 301021 ×1
  • Brick 1 x 4 with Chrome Silver Car Grill Print [Undetermined] Red Part 3010apr0009 ×2
  • Brick 2 x 4 without Cross Supports Red Part 3001a ×4
  • Plate 1 x 1 Red Part 3024 Element 302421 ×2
  • Plate 1 x 2 Red Part 3023 Element 302321 ×4
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×1
  • Plate 2 x 4 Red Part 3020 Element 302021 ×2
  • Plate 4 x 10 Red Part 3030 Element 4535164 or 4188302 ×2
  • Window 1 x 2 x 1, Short Lip [with Glass] Red Part 27c01 ×6
  • Window 1 x 2 x 2 Classic, Short Lip [with Glass] Red Part 3081c01 Element 7026 ×1

Black 18 pieces

  • Brick Special 2 x 2 [Red Wheels for Single Tyre] Black Part 3137c01 ×6
  • Tyre 14 x 4 Smooth Small Single Black Part 3139 Element 313926 ×12

Trans-Clear 4 pieces

  • Brick 2 x 4 without Cross Supports Trans-Clear Part 3001a Also in White ×1
  • Brick Sloped 45° 2 x 4 Trans-Clear Part 3037 Element 303740 ×3

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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