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.

Gold Good Guy - looking Left (Duracell 12 pack AA) {Turaga Lhikan}

Checking

7216-2 Gold Good Guy - looking Left (Duracell 12 pack AA) {Turaga Lhikan}

22 pieces in 13 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

Technic Connectors 9 pieces

  • Technic Axle Connector 2 x 3 with Ball Socket, Open Sides Dark Bluish Gray Part 32174 Element 4217829 ×2
  • Technic Axle and Pin Connector 2 x 5 with Two Ball Joint Sockets Dark Bluish Gray Part 47296 Element 4217826 ×1
  • Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Dark Bluish Gray Part 42003 Element 6273715 or 4210857 ×2
  • Technic Axle Connector 2 x 3 with Ball Socket, Open Sides Dark Red Part 32174 Element 4247655 ×4

Large Buildable Figures 7 pieces

  • Large Figure Skeletal, Limb, Angular 90°, 3 x 3 x 2 with 2 Ball Joints, and Axle Hole Dark Bluish Gray Part 47300 Element 4540593 or 4289249 ×2
  • Large Figure Skeletal, Limb, with 2 Ball Joints, and Hole (Toa Metru) Dark Red Part 47311 Element 4278744 or 4218960 ×2
  • Large Figure Skeletal, Limb, with Ball Joint, and Gear with Axle Hole (Toa Hordika) Dark Red Part 50921 Element 4290049 ×1
  • Large Figure Mask Hau (Toa Lhikan) Flat Dark Gold Part 53069 Element 4265622 or 4265150 ×1
  • Large Figure Weapon Staff, Bladed Chronicler's Staff Flat Dark Gold Part 48253 Element 4271187 ×1

Technic Axles 4 pieces

  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 ×2
  • Technic Axle 6 Black Part 3706 Element 370626 ×1
  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×1

Technic Pins 2 pieces

  • Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Black Part 6558 Element 655826 ×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.