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.

Easter Chickens

Checking

30643 Easter Chickens

61 pieces in 29 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

Tiles Round and Curved 10 pieces

  • Tile Round 1 x 1 Half Circle Red Part 24246 Element 6258973 1 spare in the box ×2
  • Tile Round 2 x 2 with Eye, Blue Iris, Black Pupil Print White Part 14769pr1116 Element 6545236 or 6252746 ×6
  • Tile Round 2 x 4 White Part 66857 Element 6329902 ×2

Bricks Sloped 9 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 1 spare in the box ×2
  • Brick Sloped Double 45° 1 x 1 Orange Part 35464 Element 6223631 1 spare in the box ×3
  • Brick Sloped Inverted 45° 2 x 2 [Round Hollow Bottom Pin, Bar-sized Stud Holes] White Part 76959 Element 6552189 or 6366391 ×2
  • Brick Sloped 30° 1 x 2 x 2/3 Yellow Part 85984 Element 4550348 ×2

Plates 9 pieces

  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×1
  • Plate 2 x 2 Orange Part 3022 Element 4613982 or 4159007 ×3
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×2
  • Plate 2 x 6 White Part 3795 Element 6550146 or 379501 ×1
  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×2

Bricks Special 7 pieces

  • Brick Special 1 x 1 with Studs on 2 Adjacent Sides Light Bluish Gray Part 26604 Element 6267495 ×4
  • Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side White Part 32952 Element 6552171 or 6548288 ×2
  • Brick Special 1 x 2 x 1 2/3 with 8 Studs on 3 Sides White Part 67329 Element 6552182 or 6312480 ×1

Plates Special 7 pieces

  • Bracket 1 x 2 - 2 x 4 White Part 93274 Element 6552163 or 6158058 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) White Part 15573 Element 6550152 or 6051511 ×3
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Yellow Part 15573 Element 6092583 ×2

Bricks Curved 6 pieces

  • Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs Red Part 49307 Element 6278441 ×2
  • Brick Curved 2 x 1 with Inverted Cutout White Part 78666 Element 6550186 or 6346616 ×2
  • Brick Curved 2 x 3 Yellow Part 6215 Element 621524 ×2

Bricks Round and Cones 4 pieces

  • Brick Round 2 x 2 Dome Bottom [Open Stud] Pearl Gold Part 15395 Element 6317208 ×2
  • Brick Round 2 x 2 Dome Top, Hollow Stud Pearl Gold Part 30367c Element 4569316 ×2

Plants & Trees 4 pieces

  • Plant, Plate 1 x 1 Round with 3 Leaves Bright Green Part 32607 Element 6182261 ×2
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Bright Light Blue Part 24866 Element 6209683 1 spare in the box ×2

Bricks 2 pieces

  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×2

Plates Wedged 2 pieces

  • Wedge Plate 3 x 2 Left Orange Part 43723 Element 4180540 ×1
  • Wedge Plate 3 x 2 Right Orange Part 43722 Element 4180512 ×1

Plates Round Curved and Dishes 1 piece

  • Plate Round 4 x 4 with Pin Hole Green Part 60474 Element 6353423 ×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.