BlockTalk Find Your Set

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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.

Infant Activity Set

Checking

9013 Infant Activity Set

14 pieces in 14 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

Red 6 pieces

  • Primo Brick 1 x 1 Red Part 31000 Element 4223135 or 4142219 ×1
  • Primo Brick 1 x 1 with Round Rattle, Ladybug / Ladybird Print Red Part 31005pr0001 Element 4214737 or 4214726 ×1
  • Primo Building 1 x 2 x 2 House Red Part 31615 ×1
  • Primo Figure Girl with Green Base, Daisy Print, Brown Hair Red Part 76080c01pr0001 Element 4261189 or 4261187 ×1
  • Primo Stacking Base Round Wavy Large, One Top Stud, Rattle with Yellow Base Red Part 31011c01 Element 4155546 or 4142261 ×1
  • Primo Stacking Head Mouse Red Part 31134 ×1

Yellow 4 pieces

  • Primo Brick 1 x 1 with Lego Logo Print Yellow Part 31000pr0001 Element 4142212 or 4108056 ×1
  • Primo Brick 1 x 1 with Round Rattle, Bee Print Yellow Part 31005pr0002 Element 4214719 or 4158397 ×1
  • Primo Building 1 x 2 x 2 Door Yellow Part 31616 ×1
  • Primo Stacking Base Round Wavy Medium, One Top Stud Yellow Part 31137 Element 4100801 ×1

Blue 2 pieces

  • Primo Stacking Base Round Wavy Smallest, One Top Stud Blue Part 31135 ×1
  • Primo Wheel Base 1 x 2 with Hitches and Yellow Wheels Blue Part 31605c01 Element 4114659 or 4114617 ×1

Green 2 pieces

  • Primo Caterpillar with Red Wheels, Face Print Green Part 75964c02pr0001 ×1
  • Primo Stacking Base Round Wavy Small, One Top Stud Green Part 31136 Element 4155521 or 4142257 ×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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