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.

Kayak

Checking

TRUKAYAK Kayak

18 pieces in 9 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

Red 10 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Red Part 54200 Element 5074621 or 4504379 ×6
  • Brick Wedged, Curved 4 x 4 No Top Studs Red Part 47753 Element 6074878 ×2
  • Plate 1 x 4 Red Part 3710 Element 371021 ×2

Dark Bluish Gray 3 pieces

  • Plate 2 x 8 Dark Bluish Gray Part 3034 Element 4210997 ×1
  • Tile Special 1 x 1 with Clip with Rounded Edges Dark Bluish Gray Part 15712 Element 6344022 or 6071226 ×2

Light Bluish Gray 3 pieces

  • Brick Wedged, Curved Inverted 6 x 4 Light Bluish Gray Part 43713 Element 6537352 or 4180464 ×2
  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×1

Black 1 piece

  • Seat / Chair 2 x 2 with Center Sprue Mark Black Part 4079b Element 407926 ×1

Reddish Brown 1 piece

  • Equipment Oar / Paddle [Reinforced] Reddish Brown Part 87585 Element 4609635 ×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.