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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.

Pink Brick Box

Checking

4623 Pink Brick Box

30 pieces in 20 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.

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Piece checklist

Dark Pink 6 pieces

  • Duplo Brick 2 x 3 with Curved Bottom Dark Pink Part 98252 Element 6602303 or 4654903 ×2
  • Duplo Brick 2 x 4 Dark Pink Part 3011 Element 4652851 ×2
  • Duplo Door / Window Frame Flat Front Surface, Completely Open Back Dark Pink Part 61649 Element 4652852 ×1
  • Duplo Plant, Flower with 1 Top Stud Dark Pink Part 6510 Element 4224735 or 4217970 ×1

White 5 pieces

  • Duplo Animal Rabbit White Part 89406pr0001 Element 6019794 or 4580605 ×1
  • Duplo Brick 1 x 2 x 2 White Part 4066 Element 4519305 or 4251661 ×2
  • Duplo Brick 2 x 2 White Part 3437 Element 343701 ×1
  • Duplo Fence 1 x 6 x 2 Paled (Picket) White Part 6497 Element 4100729 or 649701 ×1

Bright Pink 4 pieces

  • Duplo Brick 2 x 2 Bright Pink Part 3437 Element 4654353 or 4223919 ×4

Lime 4 pieces

  • Duplo Brick 2 x 2 Lime Part 3437 Element 4183780 ×2
  • Duplo Plate 2 x 4 Lime Part 40666 Element 4185178 ×2

Medium Blue 3 pieces

  • Duplo Brick 2 x 2 Medium Blue Part 3437 Element 4166960 or 4162701 ×2
  • Duplo Brick 2 x 4 Curved Top Medium Blue Part 98223 Element 4652854 ×1

Bright Green 2 pieces

  • Duplo Brick 2 x 3 with Curved Top Bright Green Part 2302 Element 4170797 ×2

Reddish Brown 2 pieces

  • Duplo Animal Rabbit Reddish Brown Part 89406pr0001 Element 6020653 or 4611593 ×1
  • Duplo Plate 2 x 4 Reddish Brown Part 40666 Element 4251777 ×1

Yellow 2 pieces

  • Duplo Door / Window with Four Equal Square Cornered Panes Yellow Part 90265 Element 4586183 ×1
  • Duplo Plant, Flower with 1 Top Stud Yellow Part 6510 Element 4100853 ×1

Blue 1 piece

  • Duplo Dish Blue Part 31333 Element 4142392 ×1

Orange 1 piece

  • Duplo Food Carrots with Bright Green Leaves Orange Part 23230pr0002 Element 6331298 or 4284473 ×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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