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.

Build and Play

Checking

6130 Build and Play

100 pieces in 29 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.

Show

Piece checklist

Duplo, Quatro and Primo 99 pieces

  • Duplo Brick 2 x 2 Black Part 3437 Element 4583790 or 343726 ×2
  • Duplo Brick 2 x 2 Blue Part 3437 Element 343723 ×9
  • Duplo Brick 2 x 4 Blue Part 3011 Element 4290075 or 301123 ×3
  • Duplo Brick 2 x 2 Green Part 3437 Element 6528078 or 4583552 ×9
  • Duplo Brick 2 x 4 Green Part 3011 Element 4290071 or 301128 ×4
  • Duplo Brick 2 x 2 Lime Part 3437 Element 4183780 ×3
  • Duplo Brick 2 x 2 Medium Blue Part 3437 Element 4166960 or 4162701 ×6
  • Duplo Brick 2 x 4 Medium Blue Part 3011 Element 4290088 or 4167177 ×2
  • Duplo Plate 2 x 4 Medium Blue Part 40666 Element 4216758 or 4194539 ×2
  • Duplo Brick 2 x 2 Orange Part 3437 Element 4159527 ×6
  • Duplo Brick 2 x 4 Orange Part 3011 Element 4290078 or 4158403 ×2
  • Duplo Brick 1 x 2 x 2 Red Part 4066 Element 4162461 or 4100634 ×2
  • Duplo Brick 2 x 2 Red Part 3437 Element 4583321 or 343721 ×9
  • Duplo Brick 2 x 3 x 2 with Curve Red Part 2301 Element 230121 ×2
  • Duplo Brick 2 x 4 Red Part 3011 Element 4583326 or 4290074 ×3
  • Duplo Car Base 2 x 6 with Yellow Wheels and Open Hitch End Red Part 2312c01 Element 6006223 or 4592299 ×1
  • Duplo Plate 2 x 4 Red Part 40666 Element 4583329 or 4567246 ×2
  • Duplo Brick 2 x 2 Trans-Light Blue Part 3437 Element 6507900 or 6201835 ×3
  • Duplo Brick 2 x 2 White Part 3437 Element 343701 ×2
  • Duplo Brick 2 x 4 White Part 3011 Element 301101 ×1
  • Duplo Plate 2 x 4 White Part 40666 Element 4250172 or 4160151 ×2
  • Duplo Brick 1 x 2 x 2 Yellow Part 4066 Element 4519295 or 4519293 ×2
  • Duplo Brick 2 x 2 Yellow Part 3437 Element 4583546 or 343724 ×9
  • Duplo Brick 2 x 2 Slope 45° Yellow Part 6474 Element 4118928 ×2
  • Duplo Brick 2 x 2 with Eye with White Spot Print, on Two Sides - Type 1 Yellow Part 3437pr0067 Element 82061 ×2
  • Duplo Brick 2 x 3 with Curved Top Yellow Part 2302 Element 230274 or 230224 ×2
  • Duplo Brick 2 x 4 Yellow Part 3011 Element 4290060 or 301124 ×3
  • Duplo Plate 2 x 4 Yellow Part 40666 Element 4160152 ×4

Non-Buildable Figures (Duplo, Fabuland, etc) 1 piece

  • Duplo Figure with Cap Red, with Tan Top under Blue Coveralls with Red Pocket Flap - Blue Legs Tan Part 63710pr0003 Element 4596034 or 4529970 ×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.

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