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.

Prop Plane

Checking

2075 Prop Plane

14 pieces in 11 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

Bricks 4 pieces

  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×1
  • Brick 2 x 3 White Part 3002 Element 6550133 or 300251 ×1
  • Brick 1 x 6 Yellow Part 3009 Element 300924 ×2

Bricks Sloped 4 pieces

  • Brick Sloped 33° 3 x 2 Smooth with McDonald's Girl Pigtails Print Medium Dark Pink Part 30474pr0006 ×1
  • Brick Sloped 45° 2 x 2 White Part 3039 Element 6552103 or 303901 ×1
  • Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin White Part 3747a Element 374701 ×1
  • Brick Sloped 33° 3 x 2 Yellow Part 3298 Element 329824 ×1

Plates 4 pieces

  • Plate 2 x 8 Medium Dark Pink Part 3034 Element 4112241 ×3
  • Plate 4 x 4 Medium Dark Pink Part 3031 Element 4243830 or 4186275 ×1

Bricks Special 1 piece

  • Brick Special 2 x 2 with Pin and Axle Hole White Part 6232 Element 6403936 or 4143137 ×1

Transportation - Sea and Air 1 piece

  • Propeller 3 Blade 5.5 Diameter with Hole for Technic Pin Black Part 4617b Element 4536184 or 461776 ×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.