Free tool

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.

Monster Crab Clash

Checking

8056 Monster Crab Clash

64 pieces in 25 part and color combinations, plus 1 minifigure.

LEGO counts 68 pieces. This inventory comes from a separate parts catalog and lists 69, including the 5 parts inside the minifigures; the two do not always count the same elements, so their totals differ. 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

Hinges, Arms and Turntables 20 pieces

  • Hinge Cylinder 1 x 2 Locking with 1 Finger and Axle Hole On Ends Black Part 30552 Element 4158848 ×6
  • Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 9 Teeth Black Part 30553 Element 4143372 ×6
  • Hinge Cylinder 1 x 3 Locking with 1 Finger and 2 Fingers On Ends, with Hole, 9 Teeth Black Part 30554b Element 4507820 or 4143246 ×6
  • Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] Black Part 73983 Element 6102782 or 74011 ×2

Animal / Creature Body Parts 12 pieces

  • Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Medium Black Part 87747 Element 6270091 or 4563477 ×6
  • Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small Orange Part 53451 Element 6270112 or 6096683 1 spare in the box ×6

Plates Special 6 pieces

  • Plate Special 1 x 2 with Handle on End [Closed Ends] Dark Bluish Gray Part 60478 Element 4521187 ×2
  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Light Bluish Gray Part 4085c Element 4211479 ×2
  • Plate Special 1 x 1 with Tooth Pearl Light Gray Part 49668 Element 4293006 or 4263416 ×2

Plates 5 pieces

  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 ×2
  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×1
  • Plate 1 x 2 Orange Part 3023 Element 4177932 or 4163009 ×2

Bricks Wedged 4 pieces

  • Brick Wedged, Sloped 4 x 2 Triple Left Black Part 43710 Element 6040297 or 4180413 ×1
  • Brick Wedged, Sloped 4 x 2 Triple Right Black Part 43711 Element 6040298 or 4180423 ×1
  • Brick Wedged, Sloped 4 x 4 Pyramid Center Black Part 47757 Element 4566845 or 4213241 ×1
  • Brick Wedged, Sloped 45° 2 x 4 Triple Black Part 47759 Element 6301912 or 6188706 ×1

Technic Bricks 4 pieces

  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Black Part 32064a Element 6178922 or 4233487 ×4

Minifig Accessories 3 pieces

  • Minifig Footwear Flipper [Thin] Lime Part 59275 ×2
  • Ring with Centre Triangle with Gold Bands and Crab Print [Atlantis Key] Trans-Orange Part 87748pr0003 Element 4570659 ×1

Bricks Sloped 2 pieces

  • Brick Sloped 33° 3 x 1 Black Part 4286 Element 428626 ×2

Plates Round Curved and Dishes 2 pieces

  • Plate Round 1 x 1 with Solid Stud Orange Part 6141 Element 4157103 1 spare in the box ×2

Technic Axles 2 pieces

  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×2

Technic Connectors 2 pieces

  • Technic Axle Connector Hub with 3 Axles at 120° Light Bluish Gray Part 57585 Element 4502595 ×2

Minifig Shields, Weapons, & Tools 1 piece

  • Weapon Spear Gun with Rounded Trigger and Thin Spear Base Black Part 30088 Element 4287672 ×1

Stickers 1 piece

  • Sticker Sheet for Set 8056-1 [No Color/Any Color] Part 88542 Element 4568392 ×1

Minifigures 1 figure

  • Axel 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.