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.

Minifigure Mission

Checking

5007524 Minifigure Mission

10 pieces in 8 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

Black 2 pieces

  • Wheel Skateboard / Trolley Black Part 2496 Element 6223673 or 4569104 ×2

Red 2 pieces

  • Minifig Footwear Flipper [Thick] Red Part 10190 Element 6172939 or 6107179 ×2

Dark Azure 1 piece

  • Helmet, Sports, with Vent Holes [Plain] Dark Azure Part 46303 Element 6225073 or 6020206 ×1

Dark Bluish Gray 1 piece

  • Tool Pickaxe Dark Bluish Gray Part 3841 Element 4211007 ×1

Green 1 piece

  • Hips and Green Legs Green Part 970c31 Element 6177344 or 6020793 ×1

Light Bluish Gray 1 piece

  • Torso Hoodie, Open over Dark Red Undershirt Print, Light Bluish Gray Arms, Yellow Hands Light Bluish Gray Part 973c14h01pr3451 Element 6153512 ×1

Orange 1 piece

  • Sports Skateboard with Trolley Wheel Holders Orange Part 42511 Element 6155188 or 6029936 ×1

Reddish Brown 1 piece

  • Minifig Neckwear Backpack Non-Opening Reddish Brown Part 2524 Element 6268828 or 4598713 ×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.