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.

The Great Train Chase

Checking

5659 The Great Train Chase

39 pieces in 25 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 Orange 8 pieces

  • Duplo Brick 1 x 2 x 2 Dark Orange Part 4066 Element 4162462 or 4157280 ×2
  • Duplo Brick 2 x 2 Dark Orange Part 3437 Element 4583791 or 4158534 ×3
  • Duplo Brick 2 x 4 Dark Orange Part 3011 Element 4290076 or 4158386 ×3

Green 5 pieces

  • Duplo Backhoe / Train Cabin Roof Green Part 4543 Element 4581439 or 4205310 ×2
  • Duplo Plant Cactus Green Part 31164 Element 4580682 or 4112103 ×1
  • Duplo Plant, Flower with 1 Top Stud Green Part 6510 Element 4100854 ×2

Black 4 pieces

  • Duplo Brick 2 x 2 Black Part 3437 Element 4583790 or 343726 ×1
  • Duplo Train Base 2 x 6 with Light Bluish Gray Train Wheels and Moveable Hook Black Part 4559c02 Element 4583892 or 4536469 ×1
  • Duplo Train Chassis with Light Bluish Gray Drive Rod & Red Wheels Black Part 4580c08 Element 4546928 ×1
  • Duplo Train Steam Engine Funnel Top, Red Top Black Part 4570c01 Element 4581436 ×1

Bright Light Orange 4 pieces

  • Duplo Brick 1 x 2 x 2 Bright Light Orange Part 4066 Element 4259572 ×1
  • Duplo Brick 2 x 2 Bright Light Orange Part 3437 Element 4583550 or 4226194 ×2
  • Duplo Brick 2 x 4 Bright Light Orange Part 3011 Element 6537497 or 4221628 ×1

Dark Tan 4 pieces

  • Duplo Brick 2 x 4 Dark Tan Part 3011 Element 4290092 or 4196412 ×3
  • Duplo Brick 2 x 8 Dark Tan Part 4199 Element 4521625 ×1

Red 4 pieces

  • Duplo Train Cabin 3 x 3 x 3 1/2 Large Side Windows [Plain] Red Part 92453 Element 4610745 ×2
  • Duplo Train Cabin 3 x 3 x 3 1/2 with Green Plaque and '1' Print Red Part 92453pr0001 Element 4612107 or 4581434 ×1
  • Duplo Train Steam Engine Cow Catcher Red Part 4550 Element 4541015 or 4255085 ×1

Tan 3 pieces

  • Duplo Brick 2 x 2 Tan Part 3437 Element 4583322 or 4166963 ×3

White 3 pieces

  • Duplo Figure with Cowboy Hat, Dark Blue Legs with Cow Skin Patches and Yellow Details on Shirts Print (Jessie) White Part 89617 Element 4580319 ×1
  • Duplo Figure with White Legs and Lime Space Suit, Nougat Face Print (Buzz Lightyear) White Part 89618 Element 4580316 ×1
  • Duplo Rear Spoiler 2 x 4 x 1 / 2 with Buzz Lightyear Wings Print White Part 89398pr0001 Element 4581381 ×1

Bright Green 2 pieces

  • Duplo Brick 2 x 3 Bright Green Part 87084 Element 4559584 ×2

Yellow 2 pieces

  • Duplo Backhoe / Train Cabin Roof Yellow Part 4543 Element 6258169 or 4205309 ×1
  • Duplo Figure with Cowboy Hat, Blue Legs, and White Cow Skin Vest Print (Woody) Yellow Part 89616 Element 4580313 ×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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