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.

Batman & Batmobile vs. Mr. Freeze

Checking

76301 Batman & Batmobile vs. Mr. Freeze

54 pieces in 35 part and color combinations, plus 2 minifigures.

The official piece count includes the 9 parts inside the set's minifigures, which this inventory lists separately. 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.

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Piece checklist

Black 22 pieces

  • Brick Curved 2 x 2 x 2/3 with Yellow Batman Symbol Print Black Part 15068pr0094 Element 6526607 ×1
  • Brick Sloped 30° 1 x 2 x 2/3 Black Part 85984 Element 4548180 ×2
  • Brick Sloped 33° 3 x 1 Black Part 4286 Element 428626 ×2
  • Tail 4 x 1 with Pin Hole Black Part 28779 Element 6171909 ×2
  • Tile 1 x 4 with Groove Black Part 2431 Element 243126 ×1
  • Tile 1 x 4 with Silver Grill, Yellow Headlights Print Black Part 2431pr0223 Element 6526608 ×1
  • Tyre 24 x 12 Low Profile Black Part 18977 Element 6102596 ×4
  • Vehicle Base, Brick Special 4 x 10 with 4 Pins Black Part 30076 Element 6352696 or 6023257 ×1
  • Vehicle Body, Wheel Arch / Mudguard 6 x 6 x 2 Curved Fenders [Plain] Black Part 80481 Element 6530502 ×1
  • Weapon Batarang Black Part 98721 Element 4650620 1 spare in the box ×1
  • Wheel 18 x 12 with Pin Hole and Stud Black Part 66727 Element 6290263 ×4
  • Wheel Arch, Mudguard 4 x 2 x 2 1/2 Black Part 3387 Element 6443446 ×2

Dark Bluish Gray 12 pieces

  • Bracket 1 x 1 - 1 x 2 Dark Bluish Gray Part 79389 Element 6435043 ×2
  • Brick 2 x 2 Dark Bluish Gray Part 3003 Element 4211060 ×1
  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Dark Bluish Gray Part 61409 Element 4540386 or 4521185 ×2
  • Brick Special 1 x 2 with 1 Center Stud on 1 Side, Bottom Stud Holder Dark Bluish Gray Part 86876 Element 6473748 ×1
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 ×4
  • Tile 2 x 2 with Groove Dark Bluish Gray Part 3068b Element 4211055 ×1
  • Wedge Plate 3 x 6 Cut Corners Dark Bluish Gray Part 2419 Element 4210984 ×1

Trans-Light Blue 6 pieces

  • Brick Round 1 x 1 Open Stud Trans-Light Blue Part 3062b Element 6514238 or 6238677 ×2
  • Rock 1 x 1 Crystal 5 Point Trans-Light Blue Part 30385 Element 6507865 or 6296003 ×2
  • Tile Special, Splat with Rounded Sides Trans-Light Blue Part 80677 Element 6514450 or 6373590 ×2

Yellow 4 pieces

  • Plate Special 2 x 2 with Only 2 studs Yellow Part 33909 Element 6388491 or 6224666 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Yellow Part 3829c01 Element 9553 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Yellow Part 2412b Element 241224 ×1
  • Tile Special 1 x 2 with Handle Yellow Part 2432 Element 243224 ×1

Light Bluish Gray 2 pieces

  • Launcher, Brick Special 1 x 4 with Inside Clips (Disk Shooter) Light Bluish Gray Part 63783 Element 6351294 ×1
  • Plate 1 x 6 Light Bluish Gray Part 3666 Element 4211438 ×1

Tan 2 pieces

  • Plate 1 x 1 x 2/3 with Open Stud Tan Part 86996 Element 6458392 ×2

Dark Azure 1 piece

  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Azure Part 15573 Element 6151671 ×1

Trans-Clear 1 piece

  • Windscreen 2 x 4 Half Dome Trans-Clear Part 81911 Element 6514460 or 6369941 ×1

Trans-Dark Blue 1 piece

  • Food Popsicle / Lollipop Trans-Dark Blue Part 30222 Element 6514029 or 6267057 ×1

Trans-Orange 1 piece

  • Wave / Flame Rounded with Base Rim Trans-Orange Part 6126b Element 6167741 or 4261397 ×1

Trans-Red 1 piece

  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Red Part 30153 Element 6513969 or 6247785 1 spare in the box ×1

White 1 piece

  • Weapon Gun / Blaster with Studs on Side White Part 44709 Element 6253694 ×1

Minifigures 2 figures

  • Mr. Freeze, Sand Blue Suit Minifigure, checked as a whole figure ×1
  • Batman, Black Suit, Black Cape and Cowl, Sweeping Cape 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.