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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.

Pirate Treasure Chest Bank (LLCA Ambassador Pass Exclusive)

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LLCA29 Pirate Treasure Chest Bank (LLCA Ambassador Pass Exclusive)

215 pieces in 43 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

Yellow 93 pieces

  • Brick 1 x 1 Yellow Part 3005 Element 300524 ×8
  • Brick Sloped 45° 2 x 1 with Bottom Pin Yellow Part 3040b Element 4121965 or 304024 ×4
  • Cone 1 x 1 [No Top Groove] Yellow Part 4589 Element 458924 ×8
  • Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs Yellow Part 4276b Element 4256398 or 4189095 ×1
  • Hinge Plate 1 x 2 with 3 Fingers On Side Yellow Part 2452 Element 4251458 or 4239014 ×1
  • Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs] Yellow Part 4275b Element 4256391 or 4225510 ×2
  • Hinge Tile 1 x 2 1/2 with 2 Fingers on Top Yellow Part 4531 Element 4280162 or 4225512 ×2
  • Plate 1 x 1 Yellow Part 3024 Element 302424 ×12
  • Plate 1 x 10 Yellow Part 4477 Element 6079138 or 6078095 ×2
  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×6
  • Plate 1 x 3 Yellow Part 3623 Element 362324 ×4
  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×2
  • Plate 1 x 6 Yellow Part 3666 Element 366624 ×5
  • Plate 2 x 2 Corner Yellow Part 2420 Element 242074 or 242024 ×6
  • Plate 2 x 6 Yellow Part 3795 Element 379524 ×9
  • Plate 2 x 8 Yellow Part 3034 Element 303424 ×3
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Yellow Part 3794a ×5
  • Tile 1 x 1 with Groove Yellow Part 3070b Element 307024 ×3
  • Tile 1 x 2 with Groove Yellow Part 3069b Element 306924 ×8
  • Tile 1 x 4 with Groove Yellow Part 2431 Element 243124 ×2

Reddish Brown 70 pieces

  • Brick 1 x 2 Reddish Brown Part 3004 Element 4613963 or 4211149 ×2
  • Brick 1 x 4 Reddish Brown Part 3010 Element 4211225 ×9
  • Brick 1 x 8 Reddish Brown Part 3008 Element 4263776 or 4245294 ×4
  • Brick 2 x 4 Reddish Brown Part 3001 Element 4211201 ×2
  • Brick 2 x 6 Reddish Brown Part 2456 Element 4286200 or 4216615 ×2
  • Plate 1 x 1 Reddish Brown Part 3024 Element 4221744 ×2
  • Plate 1 x 2 Reddish Brown Part 3023 Element 4211150 ×2
  • Plate 1 x 3 Reddish Brown Part 3623 Element 4211152 ×6
  • Plate 1 x 4 Reddish Brown Part 3710 Element 4211190 ×28
  • Plate 1 x 6 Reddish Brown Part 3666 Element 4221590 ×2
  • Plate 2 x 10 Reddish Brown Part 3832 Element 4211214 ×1
  • Plate 2 x 2 Corner Reddish Brown Part 2420 Element 4211257 ×2
  • Plate 2 x 4 Reddish Brown Part 3020 Element 4211186 ×5
  • Tile 1 x 4 with Groove Reddish Brown Part 2431 Element 4211194 ×3

Black 46 pieces

  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Black Part 6091 Element 6383142 or 6184784 ×4
  • Plate 1 x 2 Black Part 3023 Element 302326 ×2
  • Plate 1 x 4 Black Part 3710 Element 371026 ×10
  • Plate 1 x 6 Black Part 3666 Element 366626 ×10
  • Plate 2 x 2 Black Part 3022 Element 302226 ×2
  • Plate 2 x 3 Black Part 3021 Element 302126 ×2
  • Plate 2 x 6 Black Part 3795 Element 379526 ×4
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Black Part 3794a ×12

Dark Bluish Gray 6 pieces

  • Brick Special 1 x 1 with Headlight Dark Bluish Gray Part 4070 Element 4211044 ×6

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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