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.

Eeyore

Checking

40797 Eeyore

156 pieces in 57 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

Plates 47 pieces

  • Plate 1 x 1 Black Part 3024 Element 302426 1 spare in the box ×2
  • Plate 1 x 2 Black Part 3023 Element 302326 ×1
  • Plate 2 x 3 Black Part 3021 Element 302126 ×1
  • Plate 2 x 4 Black Part 3020 Element 302026 ×2
  • Plate 2 x 6 Black Part 3795 Element 379526 ×1
  • Plate 6 x 6 Black Part 3958 Element 395826 ×1
  • Plate 1 x 1 Bright Pink Part 3024 Element 6031883 or 4599540 1 spare in the box ×2
  • Plate 1 x 2 Bright Pink Part 3023 Element 4654128 or 4245303 ×2
  • Plate 2 x 2 Light Bluish Gray Part 3022 Element 4211397 ×2
  • Plate 2 x 3 Light Bluish Gray Part 3021 Element 4211396 ×1
  • Plate 1 x 2 Light Nougat Part 3023 Element 6369188 or 4496988 ×2
  • Plate 1 x 1 Sand Blue Part 3024 Element 6257079 or 6195028 1 spare in the box ×9
  • Plate 1 x 2 Sand Blue Part 3023 Element 6198156 or 4167468 ×9
  • Plate 1 x 4 Sand Blue Part 3710 Element 6111685 or 4169412 ×1
  • Plate 2 x 3 Sand Blue Part 3021 Element 6353800 or 4153276 ×4
  • Plate 2 x 4 Sand Blue Part 3020 Element 6248957 or 6052827 ×7

Plates Special 20 pieces

  • Bracket 1 x 1 - 1 x 1 Inverted Black Part 36840 Element 6234695 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Black Part 15573 Element 6092585 ×1
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Black Part 41740 Element 6254045 ×1
  • Bracket 1 x 2 - 1 x 2 Inverted Dark Bluish Gray Part 99780 Element 6000606 ×2
  • Bracket 1 x 2 - 2 x 2 Dark Bluish Gray Part 44728 Element 6117972 or 6048854 ×2
  • Bracket 1 x 1 - 1 x 1 Inverted Light Bluish Gray Part 36840 Element 6335328 ×2
  • Bracket 1 x 1 - 1 x 2 Light Bluish Gray Part 79389 Element 6362975 ×2
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Light Bluish Gray Part 61252 Element 6335378 or 4541978 ×1
  • Bracket 1 x 1 - 1 x 2 Inverted Sand Blue Part 73825 Element 6534913 ×2
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Sand Blue Part 34103 Element 6498753 ×2
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Sand Blue Part 41740 Element 6529299 ×3
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Sand Blue Part 87580 Element 6057880 ×1

Bricks Curved 17 pieces

  • Brick Arch 1 x 3 Light Bluish Gray Part 4490 Element 4645397 or 4519971 ×1
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Light Nougat Part 6091 Element 6509880 ×2
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Sand Blue Part 11477 Element 6179812 ×14

Bricks Sloped 17 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 1 spare in the box ×9
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Black Part 15672 Element 6069000 or 4653087 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Sand Blue Part 54200 Element 6062686 1 spare in the box ×4
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Sand Blue Part 15672 Element 6139519 ×2

Tiles 15 pieces

  • Tile 1 x 4 with Groove Black Part 2431 Element 243126 ×1
  • Tile 2 x 4 with Groove Black Part 87079 Element 4560182 ×1
  • Tile 1 x 2 with Groove Light Nougat Part 3069b Element 6330199 or 6078397 ×1
  • Tile 1 x 1 with Groove Sand Blue Part 3070b Element 6138232 or 4173698 1 spare in the box ×7
  • Tile 1 x 2 with Groove Sand Blue Part 3069b Element 6142505 or 4170251 ×3
  • Tile 2 x 4 with Groove Sand Blue Part 87079 Element 6124349 or 6052832 ×2

Bricks Special 13 pieces

  • Brick Special 1 x 2 with Handle Black Part 30236 Element 4288212 or 4113243 ×1
  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Light Bluish Gray Part 22885 Element 6123809 ×12

Tiles Round and Curved 11 pieces

  • Tile Round 1 x 1 Quarter Black Part 25269 Element 6172383 1 spare in the box ×1
  • Tile Round 1 x 1 with Large and Small White Squares Print (Brickheadz Eye) Black Part 98138pr0060 Element 6284077 or 6178627 1 spare in the box ×2
  • Tile Round 1 x 2 Half Circle Dark Pink Part 1748 Element 6529298 1 spare in the box ×2
  • Tile Round 1 x 1 Half Circle Light Bluish Gray Part 24246 Element 6250597 or 6151688 1 spare in the box ×2
  • Tile Round 1 x 2 Light Bluish Gray Part 1126 Element 6507791 or 6412816 ×2
  • Tile Round 1 x 1 Quarter Sand Blue Part 25269 Element 6400305 1 spare in the box ×2

Bricks Wedged 6 pieces

  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Black Part 29119 Element 6181713 ×6

Bricks 5 pieces

  • Brick 2 x 2 Bright Pink Part 3003 Element 4550359 or 4245307 ×1
  • Brick 2 x 2 Green Part 3003 Element 300328 ×2
  • Brick 1 x 2 Sand Blue Part 3004 Element 6177142 or 4153374 ×2

Hinges, Arms and Turntables 2 pieces

  • Hinge Plate 1 x 4 Swivel Top / Base - Hollow Clip [Complete Assembly] Light Bluish Gray Part 1927 Element 6416524 ×2

Plates Round Curved and Dishes 2 pieces

  • Plate Special 1 x 2 Rounded with 2 Open Studs Dark Pink Part 35480 Element 6271374 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Lime Part 4032a Element 6314224 or 4213047 ×1

Minifig Headwear 1 piece

  • Hair Small Tuft Black Part 68212 Element 6302577 1 spare in the box ×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.