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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.

Sandcrawler

Checking

911725 Sandcrawler

50 pieces in 21 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.

Show

Piece checklist

Plates 13 pieces

  • Plate 1 x 2 Dark Tan Part 3023 Element 4528604 or 4497082 ×2
  • Plate 1 x 6 Reddish Brown Part 3666 Element 4221590 ×3
  • Plate 2 x 3 Reddish Brown Part 3021 Element 4211189 ×7
  • Plate 2 x 4 Reddish Brown Part 3020 Element 4211186 ×1

Bricks Special 7 pieces

  • Brick Special 1 x 2 with Studs on 2 Sides Black Part 52107 Element 4253815 ×1
  • Brick Special 1 x 1 with Stud on 1 Side Dark Bluish Gray Part 87087 Element 4558955 ×2
  • Brick Special 1 x 1 with Headlight Reddish Brown Part 4070 Element 4225469 ×2
  • Brick Special 1 x 2 with Grille Reddish Brown Part 2877 Element 4223303 ×2

Plates Round Curved and Dishes 5 pieces

  • Plate Round 1 x 1 with Solid Stud Reddish Brown Part 6141 Element 4216581 ×5

Technic Connectors 4 pieces

  • Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Black Part 32184 Element 6276951 or 4121667 ×4

Technic Pins 4 pieces

  • Technic Pin 1/2 without Friction Ridges Blue Part 4274 Element 4143005 ×4

Tiles 4 pieces

  • Tile 1 x 3 Dark Tan Part 63864 Element 6015452 ×3
  • Tile 1 x 2 with Groove Trans-Yellow Part 3069b Element 6514221 or 6251291 ×1

Bricks Sloped 3 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Reddish Brown Part 54200 Element 4504376 or 4260486 ×2
  • Brick Sloped 33° 3 x 2 Reddish Brown Part 3298 Element 4216625 ×1

Panels 2 pieces

  • Panel 1 x 1 x 1 Corner Reddish Brown Part 6231 Element 4645400 or 4519960 ×2

Plates Wedged 2 pieces

  • Wedge Plate 2 x 4 Reddish Brown Part 51739 Element 6136322 or 6052822 ×2

Technic Axles 2 pieces

  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×2

Technic Bushes 2 pieces

  • Technic Bush Light Bluish Gray Part 3713 Element 6275844 or 6271817 ×2

Tiles Round and Curved 1 piece

  • Tile Round 1 x 1 Medium Nougat Part 98138 Element 6284589 or 6055383 ×1

Tiles Special 1 piece

  • Tile Special 1 x 2 Grille with Bottom Groove Reddish Brown Part 2412b Element 4224243 ×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.

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