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.

James Celebrates Sodor Day

Checking

5547 James Celebrates Sodor Day

34 pieces in 22 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

Red 8 pieces

  • Duplo Brick 1 x 2 x 2 Red Part 4066 Element 4162461 or 4100634 ×2
  • Duplo Brick 2 x 4 x 2 with Two 4 Pane Windows and Tan Brick Print Red Part 31111pr9987 Element 4546946 ×1
  • Duplo Train Cab / Tender Base Thomas & Friends James #5 Print Red Part 51547pr0009 Element 4547642 or 4262102 ×1
  • Duplo Train Cab / Tender Base Thomas & Friends James Print Red Part 51547pr0010 Element 4547637 or 4262087 ×1
  • Duplo Train Cab Top without Bunker, Thomas & Friends James Print Red Part 52058pr0001 Element 4547633 or 4262070 ×1
  • Duplo Train Front, Thomas & Friends, James Face Print Red Part 52828 Element 4547630 or 4262064 ×1
  • Duplo Train Tender Top with 2 x 2 Recess, Thomas & Friends, James Print Red Part 52055pr0001 Element 4547640 ×1

Yellow 8 pieces

  • Duplo Brick 1 x 2 x 2 Yellow Part 4066 Element 4519295 or 4519293 ×4
  • Duplo Brick 2 x 2 Yellow Part 3437 Element 4583546 or 343724 ×1
  • Duplo Plate 2 x 4 Yellow Part 40666 Element 4160152 ×3

Dark Orange 4 pieces

  • Duplo Brick 1 x 2 x 2 Dark Orange Part 4066 Element 4162462 or 4157280 ×2
  • Duplo Brick 2 x 2 Slope 45° Dark Orange Part 6474 Element 4547301 ×2

Light Bluish Gray 4 pieces

  • Duplo Brick 2 x 2 Slope 45° Light Bluish Gray Part 6474 Element 4222193 ×4

Black 3 pieces

  • Duplo Figure with Top Hat, Thomas & Friends Sir Topham Hatt Black Part 59612pr0096 Element 4596017 or 4506027 ×1
  • Duplo Train Base 2 x 4 with Dark Bluish Gray Wheels Black Part 4195c01 Element 4285295 ×1
  • Duplo Train Chassis with Light Bluish Gray Drive Rod & Dark Bluish Gray Wheels Black Part 4580c03 Element 4541256 or 4535709 ×1

Blue 3 pieces

  • Duplo Brick 2 x 2 Blue Part 3437 Element 343723 ×1
  • Duplo Brick 2 x 4 Blue Part 3011 Element 4290075 or 301123 ×2

Bright Green 1 piece

  • Duplo Plant, Flower with 1 Top Stud Bright Green Part 6510 Element 4121575 ×1

Dark Bluish Gray 1 piece

  • Duplo Plate 4 x 8 Dark Bluish Gray Part 4672 Element 6288575 or 4247823 ×1

Green 1 piece

  • Duplo Brick 1 x 2 x 2 Green Part 4066 Element 4100630 ×1

White 1 piece

  • Duplo Brick 2 x 4 with Blue, Red and Yellow Pennants Print White Part 3011pr0005 Element 4546948 ×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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