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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.

Huckit Crab

Checking

71386 Huckit Crab

24 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 11 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Red Part 54200 Element 5074621 or 4504379 1 spare in the box ×2
  • Brick Special 1 x 1 with Stud on 1 Side Red Part 87087 Element 4558886 ×1
  • Plate Round 1 x 1 with Open Stud Red Part 85861 Element 6223427 1 spare in the box ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Red Part 87580 Element 6126048 or 4581308 ×1
  • Tile 1 x 1 with Groove Red Part 3070b Element 307021 1 spare in the box ×1
  • Tile 2 x 2 Corner Red Part 14719 Element 6078641 ×1
  • Tile 2 x 2 with Eyes in Black Oval Print (Huckit Crab Face) Red Part 3068bpr9890 Element 6334687 ×1
  • Tile 2 x 2 with Groove Red Part 3068b Element 306821 ×1
  • Tile 2 x 2 with Huckit Crab and Barcode Print (Sticker) Red Part 3068bpr9891 Element 6333980 ×1

Dark Bluish Gray 4 pieces

  • Brick Sloped 45° 2 x 1 with Bottom Pin Dark Bluish Gray Part 3040b Element 4211135 ×1
  • Brick Sloped 45° 2 x 2 Dark Bluish Gray Part 3039 Element 4211054 ×1
  • Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side Dark Bluish Gray Part 32952 Element 6228923 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Dark Bluish Gray Part 87580 Element 6126083 or 4565322 ×1

Black 3 pieces

  • Brick Special 1 x 1 with Studs on 2 Adjacent Sides Black Part 26604 Element 6187572 ×1
  • Brick Special 1 x 2 x 1 2/3 with 8 Studs on 3 Sides Black Part 67329 Element 6308883 ×1
  • Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Black Part 32828 Element 6196548 1 spare in the box ×1

Light Bluish Gray 3 pieces

  • Brick 1 x 1 Light Bluish Gray Part 3005 Element 4211389 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Light Bluish Gray Part 54200 Element 4521921 or 4244372 1 spare in the box ×1
  • Plate Round 1 x 1 with Open Stud Light Bluish Gray Part 85861 Element 6168647 or 6124825 1 spare in the box ×1

Blue 1 piece

  • Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs Blue Part 66792 Element 6308879 ×1

Bright Green 1 piece

  • Plant, Stem with 3 Leaves and Bottom Pin Bright Green Part 37695 Element 6235080 1 spare in the box ×1

Yellow 1 piece

  • Feet, 2 x 2 x 2/3 with 4 Studs on Top Yellow Part 66858 Element 6302719 ×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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