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.

Amp

Checking

71394-2 Amp

28 pieces in 14 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

Tiles 7 pieces

  • Tile 1 x 1 with Groove Sand Blue Part 3070b Element 6138232 or 4173698 1 spare in the box ×4
  • Tile 2 x 2 with Amp and Barcode Print (Sticker) Sand Blue Part 3068bpr9724 Element 6354038 ×1
  • Tile 2 x 2 with Groove Sand Blue Part 3068b Element 6176818 or 4167490 ×1
  • Tile 2 x 2 with Yellow Eyes, Open Red Mouth, Laughing Print Sand Blue Part 3068bpr0548 Element 6353878 ×1

Plates Round Curved and Dishes 5 pieces

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Red Part 4032a Element 403221 ×1
  • Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs Red Part 66792 Element 6301842 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Sand Blue Part 4032a Element 6364365 or 4169479 ×1
  • Plate Round 1 x 1 with Open Stud Trans-Orange Part 85861 Element 6510162 or 6174023 1 spare in the box ×2

Minifig Shields, Weapons, & Tools 4 pieces

  • Tool Saw with Handle and Tooth Trans-Yellow Part 11601 Element 6360934 ×4

Tiles Special 4 pieces

  • Tile Special 1 x 1 with Clip with Rounded Edges Sand Blue Part 15712 Element 6364367 ×4

Bricks Special 2 pieces

  • Brick Special 1 x 2 x 1 2/3 with 8 Studs on 3 Sides Dark Bluish Gray Part 67329 Element 6314192 ×2

Energy Effects 2 pieces

  • Wave / Lightning Angular, Single Trans-Yellow Part 27256 Element 6211795 ×2

Panels 2 pieces

  • Panel 1 x 2 x 3 [Side Supports / Hollow Studs] Trans-Clear Part 87544 Element 6507949 or 6211814 ×2

Tiles Round and Curved 2 pieces

  • Tile Round 1 x 1 Light Bluish Gray Part 98138 Element 6284071 or 4650260 1 spare in the box ×2

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.