BlockTalk Find Your Set

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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.

The Joker

Checking

40428 The Joker

170 pieces in 71 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

White 68 pieces

  • Bracket 1 x 2 - 1 x 2 Inverted White Part 99780 Element 6548278 or 6070698 ×2
  • Brick 1 x 10 White Part 6111 Element 6619291 or 611101 ×1
  • Brick 1 x 16 White Part 2465 Element 6552092 or 246501 ×2
  • Brick Curved 3 x 1 No Studs White Part 50950 Element 6548268 or 4249112 ×1
  • Brick Curved 4 x 1 Double, No Studs White Part 93273 Element 6552143 or 6023806 ×1
  • Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end White Part 25214 Element 6194851 ×2
  • Brick Special 1 x 2 with 2 Studs on 1 Side White Part 11211 Element 6550150 or 6058177 ×2
  • Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 7 Teeth White Part 57360 Element 6615540 or 6271540 ×2
  • Hinge Plate 1 x 2 Locking with 1 Finger On End, without Groove White Part 44301b Element 6266219 ×2
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 1 spare in the box ×7
  • Plate 1 x 10 White Part 4477 Element 6552113 or 6550148 ×2
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×1
  • Plate 1 x 3 White Part 3623 Element 6552105 or 6550144 ×2
  • Plate 1 x 6 White Part 3666 Element 6552107 or 6548265 ×1
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×1
  • Plate 4 x 12 White Part 3029 Element 4168072 or 302901 ×4
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] White Part 2654 Element 6601843 or 6552259 ×4
  • 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 2 x 2 with Only 2 studs White Part 33909 Element 6552170 or 6548287 ×1
  • Plate Special 3 x 2 with Rounded End, Hole White Part 3176 Element 6609537 or 6089696 ×1
  • Tile 2 x 3 White Part 26603 Element 6552162 or 6550161 ×2
  • Tile 45° Cut 2 x 2 (Triangle) White Part 35787 Element 6550176 or 6217875 ×2
  • Tile Special 1 x 1 with Clip with Rounded Edges White Part 15712 Element 6348055 or 6054551 ×2
  • Tile Special 2 x 2 Corner with Cut Corner - Facet White Part 27263 Element 6615527 or 6168612 ×2
  • Wedge Plate 2 x 2 Cut Corner White Part 26601 Element 6552166 or 6550160 ×6
  • Wedge Plate 2 x 2 Left White Part 24299 Element 6552156 or 6132203 ×6
  • Wedge Plate 2 x 2 Right White Part 24307 Element 6552157 or 6132204 ×6

Green 30 pieces

  • Animal Body Part, Horn (Cattle) / Tentacle / Vine / Branch / Tongue - Long Green Part 13564 Element 6317551 or 6269078 1 spare in the box ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Green Part 54200 Element 4546705 or 4503118 1 spare in the box ×2
  • Plate 2 x 10 Green Part 3832 Element 383228 ×1
  • Plate 2 x 2 Corner Green Part 2420 Element 4157120 or 242028 ×2
  • Plate 4 x 4 Green Part 3031 Element 4243821 or 4113158 ×1
  • Plate Round Corner 3 x 3 Green Part 30357 Element 6062166 or 4541187 ×4
  • Tile 1 x 1 with Groove Green Part 3070b Element 4558593 or 4238528 1 spare in the box ×2
  • Tile Round 1 x 1 Quarter Green Part 25269 Element 6150607 1 spare in the box ×12
  • Wedge Plate 2 x 4 Green Part 51739 Element 6100220 ×2
  • Wedge Plate 4 x 2 Left Green Part 41770 Element 4543262 or 4161334 ×1
  • Wedge Plate 4 x 2 Right Green Part 41769 Element 4543259 or 4160871 ×1

Lime 27 pieces

  • Plate 2 x 2 Lime Part 3022 Element 4613977 or 4537937 ×2
  • Plate 2 x 4 Lime Part 3020 Element 4537936 or 4534667 ×5
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Lime Part 15573 Element 6092592 ×4
  • Tile 1 x 2 with Groove Lime Part 3069b Element 4500125 or 4164025 ×4
  • Tile 1 x 4 with Groove Lime Part 2431 Element 4164021 ×4
  • Tile 1 x 6 with Groove Lime Part 6636 Element 6167465 or 4164031 ×2
  • Tile 2 x 2 with Groove Lime Part 3068b Element 4518611 or 4184857 ×2
  • Tile 2 x 4 with Groove Lime Part 87079 Element 6212989 ×2
  • Wedge Plate 2 x 2 Right Lime Part 24307 Element 6247210 ×2

Light Bluish Gray 9 pieces

  • Brick Round 1 x 1 Open Stud Light Bluish Gray Part 3062b Element 4211412 ×4
  • Plate 1 x 4 Light Bluish Gray Part 3710 Element 4211445 ×1
  • Plate 2 x 6 Light Bluish Gray Part 3795 Element 4211452 or 3795194 ×1
  • Plate 2 x 8 Light Bluish Gray Part 3034 Element 4211406 ×1
  • Technic Axle 11 Light Bluish Gray Part 23948 Element 6178172 ×2

Dark Purple 7 pieces

  • Plate 2 x 3 Dark Purple Part 3021 Element 4225142 ×3
  • Tile 2 x 2 Curved, Macaroni Dark Purple Part 27925 Element 6199899 ×2
  • Wedge Plate 4 x 2 Left Dark Purple Part 41770 Element 6211334 or 4225170 ×1
  • Wedge Plate 4 x 2 Right Dark Purple Part 41769 Element 6211336 or 4225145 ×1

Yellow 7 pieces

  • Plate 1 x 12 Yellow Part 60479 Element 4514844 ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Yellow Part 87580 Element 6126050 or 4565386 ×2
  • Tile 2 x 2 with Groove Yellow Part 3068b Element 6388487 or 306824 ×1
  • Tile Round 1 x 1 Quarter Yellow Part 25269 Element 6195183 1 spare in the box ×2

Bright Light Yellow 6 pieces

  • Tile 1 x 2 with Groove Bright Light Yellow Part 3069b Element 6554794 or 6061201 ×2
  • Tile Round 1 x 1 Quarter Bright Light Yellow Part 25269 Element 6554798 or 6228969 1 spare in the box ×4

Bright Light Orange 5 pieces

  • Plate 1 x 2 Bright Light Orange Part 3023 Element 6028736 or 4645043 ×2
  • Tile 1 x 2 with Groove Bright Light Orange Part 3069b Element 4622062 ×3

Red 5 pieces

  • Plate 1 x 4 Red Part 3710 Element 371021 ×2
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×1
  • Tile Round 1 x 1 Quarter Red Part 25269 Element 6170390 1 spare in the box ×2

Black 4 pieces

  • Panel 1 x 4 x 1 with Rounded Corners [Thin Wall] Black Part 15207 Element 6092570 ×1
  • Plate 2 x 8 Black Part 3034 Element 303426 ×1
  • Tile Round 1 x 1 with White Dot/Circle/Eye Print Black Part 98138pr0107 Element 6284072 or 6253831 1 spare in the box ×2

Blue 2 pieces

  • Plate 1 x 4 Blue Part 3710 Element 371023 ×2

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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