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.

Batmobile

Checking

30161 Batmobile

45 pieces in 23 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 32 pieces

  • Brick Curved 4 x 2 No Studs Black Part 93606 Element 4647286 ×1
  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Black Part 61409 Element 4541191 ×4
  • Brick Sloped Inverted 34° 3 x 1 with Internal Stopper Black Part 4287b ×2
  • Mudguard 2 x 4 with 2 x 2 Studs and Flared Wings Black Part 41854 Element 4184813 or 4163939 ×1
  • Plate 1 x 2 Black Part 3023 Element 302326 ×3
  • Plate 1 x 4 Black Part 3710 Element 371026 ×1
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×2
  • Plate 4 x 4 Black Part 3031 Element 4243819 or 303126 ×1
  • Plate Special 2 x 2 with Wheels Holder Wide Black Part 6157 Element 615726 ×2
  • Tile 1 x 6 with Groove Black Part 6636 Element 663626 ×2
  • Tile Special 1 x 1 with Clip with Rounded Tips Black Part 12825 Element 6030718 ×2
  • Tyre 14 x 6 Solid Smooth Black Part 50951 Element 4246901 ×4
  • Wheel 11 x 6 mm with Five Spokes and Silver Print Black Part 50944pr0001 Element 6022424 or 4248538 ×4
  • Wheel Arch, Mudguard 1 x 4 1/2 Black Part 50947 Element 6551384 or 4277774 ×2
  • Wheel Arch, Mudguard 2 x 4 Studded with Hole Black Part 60212 Element 4600178 or 4518608 ×1

Trans-Brown 4 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Brown Part 54200 Element 6245263 or 4244368 1 spare in the box ×2
  • Tile 1 x 2 with Groove Trans-Brown Part 3069b Element 6514222 or 6251292 ×2

Dark Bluish Gray 2 pieces

  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 ×1
  • Plate 2 x 6 Dark Bluish Gray Part 3795 Element 4211002 ×1

Trans-Orange 2 pieces

  • Wave / Flame Rounded with Base Rim Trans-Orange Part 6126b Element 6167741 or 4261397 ×2

Trans-Red 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 1 spare in the box ×2

Trans-Yellow 2 pieces

  • Tile 1 x 1 with Groove Trans-Yellow Part 3070b Element 6636668 or 6088721 1 spare in the box ×2

Yellow 1 piece

  • Plate 2 x 6 Yellow Part 3795 Element 379524 ×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.