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.

Invasion from Below

Checking

40116 Invasion from Below

22 pieces in 12 part and color combinations, plus 1 minifigure.

The official piece count includes the 9 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

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

Black 9 pieces

  • Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] Black Part 48729b Element 6278152 or 6037347 1 spare in the box ×2
  • Large Figure Foot, with Ball Socket 3 x 5 x 2 Black Part 15976 Element 6057727 ×2
  • Large Figure Skeletal, Limb, 4L with Ball Joint on Axle and Ball Socket Black Part 90611 Element 4609682 ×4
  • Large Figure Skeletal, Torso with 7 Ball Joints, and 6 Holes, Small Black Part 90626 Element 4589953 ×1

Flat Silver 4 pieces

  • Large Figure Hand, Fist with Axle Hole, 4 Fingers Flat Silver Part 93575 Element 4619077 ×2
  • Weapon Sword, Big Blade with Bar Flat Silver Part 98137 Element 6378729 or 6270132 ×2

Pearl Titanium 3 pieces

  • Arm Mechanical with Clip [Thick Support] Pearl Titanium Part 98313 Element 6276869 or 6008484 ×2
  • Large Figure Shield, with Handle for Clip Pearl Titanium Part 92222 Element 4623002 ×1

Light Bluish Gray 2 pieces

  • Technic Pin 1/2 without Friction Ridges Light Bluish Gray Part 4274 Element 4274194 or 4211483 1 spare in the box ×2

Orange 2 pieces

  • Large Figure Cockpit Seat with Ball Joint Orange Part 15353 Element 6058113 ×1
  • Large Figure Limb Cover, Size 5, Armor with Ball Joint Socket Orange Part 90639 Element 6137757 or 4652398 ×1

Trans-Bright Green 2 pieces

  • Bar 4L (Lightsaber Blade / Wand) Trans-Bright Green Part 30374 Element 6507884 or 6258883 ×2

Minifigures 1 figure

  • Breez in Flat Silver Armor Minifigure, checked as a whole figure ×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.