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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.

Maiden's Cart

Checking

6023 Maiden's Cart

37 pieces in 27 part and color combinations, plus 2 minifigures.

The piece count includes the 8 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

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

Black 22 pieces

  • Antenna 1 x 4 with Rounded Top Black Part 3957a ×2
  • Bracket 8 x 2 x 1 1/3 Black Part 4732 Element 473226 ×1
  • Brick 1 x 1 Black Part 3005 Element 300526 ×2
  • Brick Sloped 33° 3 x 1 Black Part 4286 Element 428626 ×2
  • Brick Special 1 x 1 with Headlight Black Part 4070 Element 407026 ×2
  • Hinge Brick 1 x 2 Base Black Part 3937 Element 393726 ×2
  • Hinge Brick 1 x 2 Top Plate Thin Black Part 3938 Element 393826 ×2
  • Plate 1 x 1 Black Part 3024 Element 302426 ×2
  • Plate 1 x 2 Black Part 3023 Element 302326 ×1
  • Plate 2 x 6 Black Part 3795 Element 379526 ×1
  • Plate 2 x 8 Black Part 3034 Element 303426 ×1
  • Plate Special 2 x 2 with Wheel Holder Black Part 4488 Element 6092658 or 448826 ×2
  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×1
  • Turntable 2 x 2 Plate with Hinge, Base [3 Fingers] Black Part 251 Element 450826 or 73412 ×1

Red 6 pieces

  • Animal / Creature Accessory, Horse Hitching, with 1 x 2 Studs, Hinge [2 Fingers] Red Part 4587 Element 4107489 or 458721 ×1
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×1
  • Flag 2 x 2 Square [Thin Clips] Red Part 2335 Element 4523404 or 4162384 ×2
  • Plate 2 x 4 Red Part 3020 Element 302021 ×1
  • Plate 4 x 4 Red Part 3031 Element 4243814 or 303121 ×1

Brown 5 pieces

  • Treasure Chest Bottom without Rear Slots Brown Part 4738a ×1
  • Treasure Chest Lid [Thin Hinge] Brown Part 4739b ×1
  • Weapon Pike / Spear Round End Brown Part 4497 ×1
  • Wheel Wagon Large (33mm D.), Round Hole For Wheel Holder Pin Brown Part 4489a ×2

White 3 pieces

  • Animal, Horse, Movable Head, Black Eyes, White Pupils, Brown Bridle Print White Part 4493c01pr0011 Element 4121830 or 73408 ×1
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×1
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×1

Light Gray 1 piece

  • Turntable 2 x 2 Plate - Top Light Gray Part 3679 Element 367952 or 367902 ×1

Minifigures 2 figures

  • Knight (Crusader Axe) - Light Gray Legs Minifigure, checked as a whole figure ×1
  • Maiden - Blue Legs, White Cone Hat Minifigure, checked as a whole figure ×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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