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.

Batboat The Penguin Pursuit!

Checking

76158 Batboat The Penguin Pursuit!

45 pieces in 32 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

Bricks Sloped 9 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 Black Part 85984 Element 4548180 ×2
  • Brick Sloped 45° 2 x 4 Black Part 3037 Element 303726 ×4
  • Brick Sloped 18° 4 x 2 with Batman Logo Print Dark Bluish Gray Part 30363pr0008 Element 6302534 ×1
  • Brick Sloped 45° 2 x 2 with Computer Screen, with Crosshairs Print White Part 3039pr0027 Element 6329580 ×1
  • Brick Sloped 45° 2 x 2 Yellow Part 3039 Element 303924 ×1

Plates Special 6 pieces

  • Plate Special 1 x 2 Side Handle [Free Ends] Black Part 2540 Element 4140588 or 254026 ×2
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Blue Part 18674 Element 6194417 ×1
  • Bracket 1 x 2 - 2 x 2 Dark Bluish Gray Part 44728 Element 6117972 or 6048854 ×1
  • Wedge Plate Special 12 x 12 with 4 x 8 Recessed, Pin Holes Light Bluish Gray Part 43979 Element 6469300 or 6250322 ×1
  • Plate Special 2 x 2 with Only 2 studs Red Part 33909 Element 6219819 ×1

Bricks 5 pieces

  • Brick 2 x 4 Black Part 3001 Element 300126 ×2
  • Brick 1 x 2 Light Bluish Gray Part 3004 Element 4211388 ×1
  • Brick 1 x 4 Yellow Part 3010 Element 301024 ×2

Bricks Curved 4 pieces

  • Brick Curved 6 x 1 Black Part 42022 Element 4160393 ×2
  • Brick Curved 1 x 2 x 1 No Studs with Eyes Print Yellow Part 37352pr0002 Element 6310924 ×1
  • Brick Curved 4 x 1 Double, No Studs Yellow Part 93273 Element 4613151 ×1

Bricks Round and Cones 4 pieces

  • Brick Round 2 x 2 with Axle Hole Trans-Orange Part 3941 Element 6514283 or 6273154 ×1
  • Cone 1 x 1 [Top Groove] Trans-Red Part 59900 Element 6514021 or 6337596 ×2
  • Brick Round 1 x 1 Open Stud Trans-Yellow Part 3062b Element 6514236 or 6238674 ×1

Bricks Wedged 3 pieces

  • Brick Wedged, Curved 6 x 4 Triple Black Part 43712 Element 6621861 or 6584707 ×2
  • Brick Wedged, Curved Inverted 6 x 4 Yellow Part 43713 Element 6212206 or 6078439 ×1

Minifig Accessories 2 pieces

  • Equipment Hose Nozzle / Gun with Side String Hole Simplified Black Part 60849 Element 6641462 or 4537551 1 spare in the box ×1
  • Equipment Umbrella Folded Black Part 27150 Element 6359833 or 6171840 ×1

Panels 2 pieces

  • Panel 1 x 4 x 1 with Rounded Corners [Thin Wall] Yellow Part 15207 Element 6092648 ×2

Tiles 2 pieces

  • Tile 1 x 3 Yellow Part 63864 Element 4558172 ×2

Transportation - Land 2 pieces

  • Seat / Chair 2 x 2 with Center Sprue Mark Blue Part 4079b Element 407923 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Red Part 3829c01 Element 9552 ×1

Transportation - Sea and Air 2 pieces

  • Tail 4 x 1 with Pin Hole Black Part 28779 Element 6171909 ×2

Bars, Ladders and Fences 1 piece

  • Bar 1 x 4 x 2 with Studs Black Part 4083 Element 408326 ×1

Minifig Shields, Weapons, & Tools 1 piece

  • Weapon Batarang Black Part 98721 Element 4650620 1 spare in the box ×1

Tiles Special 1 piece

  • Tile Special 1 x 2 Grille with Bottom Groove Dark Bluish Gray Part 2412b Element 4210631 ×1

Windscreens and Fuselage 1 piece

  • Windscreen 3 x 6 x 1 Curved with Rectangular Stud Holder in Bottom Trans-Brown Part 35299 Element 6246854 ×1

Minifigures 2 figures

  • The Penguin, Orange and Yellow Striped Vest Minifigure, checked as a whole figure ×1
  • Batman, Black Suit, Black Cape and Cowl, Wide 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.