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.

Bad Guy

Checking

6945 Bad Guy

25 pieces in 15 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

Large Buildable Figures 9 pieces

  • Large Figure Foot, Toa Inika Elliptical Black Part 53549 Element 4292528 ×1
  • Large Figure Foot, with Ball Joint Socket 2 x 3 x 5 Black Part 41668 Element 4162076 ×2
  • Large Figure Skeletal, Limb, Angular with Ball Joint, and Axle Hole Black Part 32476 Element 4291516 or 4234445 ×3
  • Large Figure Weapon Blade, Mahri Matoran Pearl Light Gray Part 57563 Element 4497138 ×1
  • Large Figure Weapon Claw, Barraki Mantax Pincer Pearl Light Gray Part 57565 Element 4497140 ×2

Technic Axles 5 pieces

  • Technic Axle 5.5 with Stop [Rounded Short End] Dark Bluish Gray Part 59426 Element 4508553 ×1
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×4

Technic Connectors 3 pieces

  • Technic Axle and Pin Connector Angled #1 Black Part 32013 Element 6284699 or 4107085 ×1
  • Technic Axle Connector 2 x 3 with Ball Socket, Open Sides Dark Bluish Gray Part 32174 Element 4217829 ×1
  • Technic Axle Connector with Axle Hole Light Bluish Gray Part 32039 Element 4211553 ×1

Bars, Ladders and Fences 2 pieces

  • Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye Trans-Red Part 58176 Element 6507867 or 6171762 1 spare in the box ×2

Projectiles / Launchers 2 pieces

  • Large Figure Weapon, Zamor Sphere Launcher Pearl Dark Gray Part 54271 Element 4288099 ×1
  • Projectile, Large Figure Weapon, Zamor Sphere / Ball Trans-Yellow Part 54821 ×1

Technic Pins 2 pieces

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

Tubes and Hoses 2 pieces

  • Axle Hose, Soft 7L Pearl Light Gray Part 32580 Element 4287618 or 4163389 ×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.