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.

Duke DeTain

Checking

952011 Duke DeTain

13 pieces in 8 part and color combinations, plus 1 minifigure.

LEGO counts 13 pieces. This inventory comes from a separate parts catalog and lists 17, including the 4 parts inside the minifigures; the two do not always count the same elements, so their totals differ. 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

Trans-Red 3 pieces

  • Tile Round 1 x 1 Trans-Red Part 98138 Element 6514189 or 6258607 ×3

White 3 pieces

  • Brick Special 1 x 2 with 2 Studs on 1 Side White Part 11211 Element 6550150 or 6058177 ×3

Light Bluish Gray 2 pieces

  • Equipment Handcuffs Light Bluish Gray Part 61482 Element 6173615 or 4641048 ×1
  • Equipment Signal Paddle Light Bluish Gray Part 3900 Element 4211753 ×1

Trans-Dark Blue 2 pieces

  • Tile 1 x 2 with Groove Trans-Dark Blue Part 3069b Element 6514219 or 6251289 ×2

Black 1 piece

  • Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 ×1

Dark Bluish Gray 1 piece

  • Brick Sloped 45° 2 x 6 Dark Bluish Gray Part 23949 Element 6230281 ×1

Yellow 1 piece

  • Tile 1 x 4 with Black Diagonal Stripes Print Yellow Part 2431pr0017 Element 4119091 ×1

Minifigures 1 figure

  • Duke DeTain 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.