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.

Sheriff Jake

Checking

2434 Sheriff Jake

33 pieces in 21 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 13 pieces

  • Duplo Brick 2 x 2 Red Part 3437 Element 4583321 or 343721 ×12
  • Duplo Building Door Frame / Entryway 4 x 4 x 5 Red Part 6360 Element 4112117 or 636021 ×1

Yellow 7 pieces

  • Duplo Barrel Yellow Part 31180 Element 4112113 ×1
  • Duplo Brick 1 x 2 x 2 with Wanted Poster Print Yellow Part 4066pr0047 Element 4112138 ×1
  • Duplo Brick 2 x 2 Yellow Part 3437 Element 4583546 or 343724 ×1
  • Duplo Brick 2 x 6 Yellow Part 2300 Element 4290389 or 230024 ×1
  • Duplo Brick 2 x 8 Yellow Part 4199 Element 4291883 or 419924 ×1
  • Duplo Roofpiece Slope 33 4 x 4 with Awning Overhang with 9 Bottom Tubes Yellow Part 31170 Element 4112106 ×1
  • Duplo Sheriff Star with 2 x 2 Studs on Front, and Clip on Back (For Humans) Yellow Part 31167 Element 4112104 ×1

Blue 4 pieces

  • Duplo Brick 1 x 2 x 2 with Two Keys on a Ring Print Blue Part 4066pr0071 Element 4112855 ×1
  • Duplo Brick 2 x 4 Blue Part 3011 Element 4290075 or 301123 ×2
  • Duplo Brick 2 x 6 Blue Part 2300 Element 4290388 or 230023 ×1

Brown 3 pieces

  • Duplo Animal Horse/Foal with Large White Spots Brown Part 75723pr0002 ×1
  • Duplo Lasso Brown Part 31182 Element 4112115 ×1
  • Duplo Suitcase Brown Part 6427 Element 4100727 or 642725 ×1

Green 3 pieces

  • Duplo Figure, Early, Cowboy Hat White, Blue Legs, Red Vest with Star Badge Print Green Part 74441pr0007 ×1
  • Duplo Fire / Grass / Ice 1 x 4 x 2 Green Part 31168 Element 4589698 or 4114440 ×1
  • Duplo Plant Cactus Green Part 31164 Element 4580682 or 4112103 ×1

Black 2 pieces

  • Duplo Door 1 x 4 x 4 with Nine Panes Black Part 31171 Element 4520238 or 4223369 ×1
  • Duplo Figure, Early, Cowboy Hat Black, Green Legs, Red Bandana Black Part 40272pr0001 ×1

Dark Orange 1 piece

  • Duplo Animal Horse with One Stud and Moveable Head, Eyes and Saddle Print Dark Orange Part 75725pr0004 ×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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