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.

LEGO Store Grand Opening Exclusive Set, Penn Square Mall, Oklahoma City, OK

Checking

OKLAHOMACITY LEGO Store Grand Opening Exclusive Set, Penn Square Mall, Oklahoma City, OK

58 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.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

Blue 24 pieces

  • Brick 1 x 1 Blue Part 3005 Element 300523 ×4
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Blue Part 54200 Element 4504380 or 4296154 ×3
  • Brick Sloped 33° 3 x 1 Blue Part 4286 Element 428623 ×2
  • Brick Special 1 x 1 Studs on 4 Sides Blue Part 4733 Element 6078104 or 4296151 ×4
  • Plate 1 x 1 Blue Part 3024 Element 302423 ×8
  • Plate 1 x 3 Blue Part 3623 Element 362323 ×2
  • Technic Brick 1 x 1 with Pin Hole Blue Part 6541 Element 4119014 ×1

Black 10 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×1
  • Brick 1 x 3 Black Part 3622 Element 362226 ×2
  • Brick Sloped 75° 2 x 1 x 3 with Hollow Stud Black Part 4460b Element 446026 ×2
  • Brick Special 1 x 1 with Headlight Black Part 4070 Element 407026 ×2
  • Equipment Whip [aka Plant Vine] Black Part 2488 Element 6268824 or 4161403 ×1
  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×2

Tan 7 pieces

  • Brick 1 x 2 Tan Part 3004 Element 4109995 or 300405 Also in Dark Tan ×1
  • Plate 1 x 1 Tan Part 3024 Element 4159553 or 302405 ×1
  • Plate 2 x 2 Tan Part 3022 Element 4114084 or 302205 ×1
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Tan Part 4081b Element 6281995 or 4632573 ×2
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Tan Part 3794a Element 379405 ×2

Dark Bluish Gray 5 pieces

  • Brick Round 2 x 2 with Axle Hole Dark Bluish Gray Part 3941 Element 4249139 ×1
  • Mudguard 2 x 4 with 2 x 2 Studs and Flared Wings Dark Bluish Gray Part 41854 Element 6602848 or 4210812 ×2
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 ×2

Dark Green 4 pieces

  • Brick Wedged, Curved 6 x 2 Left, Inner Ridges Dark Green Part 41748 Element 4276005 ×2
  • Brick Wedged, Curved 6 x 2 Right, Inner Ridges Dark Green Part 41747 Element 4276003 ×2

White 4 pieces

  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×2
  • Brick Arch 1 x 3 x 2 Curved Top White Part 6005 Element 4629913 or 4502026 ×2

Reddish Brown 2 pieces

  • Brick Special 1 x 1 with Headlight Reddish Brown Part 4070 Element 4225469 ×1
  • Plate 2 x 3 Reddish Brown Part 3021 Element 4211189 ×1

Dark Tan 1 piece

  • Brick 1 x 2 Dark Tan Part 3004 Element 4521914 or 4497069 Also in Tan ×1

Light Bluish Gray 1 piece

  • Plate Round 1 x 1 with Solid Stud Light Bluish Gray Part 6141 Element 4211525 ×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.