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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.

Porsche 963

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76916 Porsche 963

279 pieces in 100 part and color combinations, plus 1 minifigure.

LEGO counts 280 pieces. This inventory comes from a separate parts catalog and lists 283, including the 4 parts inside the minifigures; the two do not always count the same elements, so their totals differ. 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.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

Plates 75 pieces

  • Plate 1 x 2 Black Part 3023 Element 302326 ×3
  • Plate 1 x 3 Black Part 3623 Element 362326 ×4
  • Plate 1 x 4 Black Part 3710 Element 371026 ×8
  • Plate 1 x 5 Black Part 78329 Element 6350415 ×1
  • Plate 2 x 8 Black Part 3034 Element 303426 ×1
  • Plate 1 x 1 x 2/3 with Open Stud Dark Bluish Gray Part 86996 Element 6388133 ×2
  • Plate 1 x 6 Dark Bluish Gray Part 3666 Element 4211056 ×2
  • Plate 2 x 10 Dark Bluish Gray Part 3832 Element 4210678 ×2
  • Plate 2 x 2 Corner Dark Bluish Gray Part 2420 Element 4210635 ×4
  • Plate 2 x 3 Dark Bluish Gray Part 3021 Element 4211043 ×3
  • Plate 1 x 1 Red Part 3024 Element 302421 1 spare in the box ×2
  • Plate 1 x 8 Red Part 3460 Element 346021 ×2
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×3
  • Plate 2 x 2 Corner Red Part 2420 Element 242071 or 242021 ×2
  • Plate 2 x 3 Red Part 3021 Element 302121 ×2
  • Plate 3 x 3 Red Part 11212 Element 6217123 ×1
  • Plate 1 x 2 Trans-Red Part 3023 Element 6514003 or 6240212 ×10
  • Plate 1 x 1 x 2/3 with Open Stud White Part 86996 Element 6383985 ×4
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×4
  • Plate 2 x 2 Corner White Part 2420 Element 6548254 or 242051 ×10
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×5

Plates Special 50 pieces

  • Bracket 1 x 1 - 1 x 1 Black Part 36841 Element 6299338 ×2
  • Bracket 1 x 1 - 1 x 2 Black Part 79389 Element 6380236 ×1
  • Bracket 1 x 1 - 1 x 2 Inverted Black Part 73825 Element 6335317 ×5
  • Bracket 1 x 2 - 1 x 2 Inverted Black Part 99780 Element 6020193 ×2
  • Plate Special 1 x 1 x 2/3 Half Round with Side Stud Black Part 3386 Element 6424674 ×9
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Black Part 15573 Element 6092585 ×2
  • Plate Special 1 x 2 with Clip Vertical on End Black Part 78256 Element 6350725 ×2
  • Plate Special 1 x 2 with Pin Hole Underneath Black Part 18677 Element 6192309 or 6167497 ×2
  • Plate Special 2 x 2 with Only 2 studs Black Part 33909 Element 6192346 ×7
  • Plate Special Round 1 x 2 Half Circle with Stud (Jumper) Black Part 1745 Element 6510061 or 6438919 ×4
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Dark Bluish Gray Part 34103 Element 6343852 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Dark Bluish Gray Part 87580 Element 6126083 or 4565322 ×2
  • Bracket 1 x 1 - 1 x 1 Inverted Red Part 36840 Element 6249907 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Red Part 15573 Element 6092565 ×4
  • Bracket 1 x 2 - 1 x 2 White Part 99781 Element 6552141 or 6548275 ×4
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] White Part 99206 Element 6046979 ×1

Tiles 36 pieces

  • Tile 1 x 4 with Groove Black Part 2431 Element 243126 ×3
  • Tile 1 x 6 with Groove Black Part 6636 Element 663626 ×2
  • Tile 2 x 2 Corner Black Part 14719 Element 6133722 ×6
  • Tile 1 x 2 with Groove Red Part 3069b Element 4178178 or 306921 Also in Trans-Red ×5
  • Tile 1 x 6 with Groove Red Part 6636 Element 4113858 ×2
  • Tile 2 x 2 with Groove Red Part 3068b Element 306821 ×2
  • Tile 2 x 4 with Groove Red Part 87079 Element 4560179 ×2
  • Tile 1 x 1 with Groove Trans-Red Part 3070b Element 6581817 or 6254248 1 spare in the box ×5
  • Tile 1 x 2 with Groove Trans-Red Part 3069b Element 6514220 or 6251290 Also in Red ×2
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×3
  • Tile 2 x 2 with Groove White Part 3068b Element 6548263 or 306801 ×4

Plates Round Curved and Dishes 28 pieces

  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 1 spare in the box ×22
  • Plate Round Corner 3 x 3 Black Part 30357 Element 4227392 ×2
  • Plate Special 1 x 3 Rounded with 3 Open Studs Black Part 77850 Element 6428168 ×4

Panels 12 pieces

  • Panel 1 x 1 x 1 Corner Black Part 6231 Element 4106347 or 4101709 ×4
  • Panel 1 x 2 x 1 with Rounded Corners and 2 Sides Black Part 23969 Element 6248496 or 6174845 ×2
  • Panel 1 x 2 x 1 with Rounded Corners and Central Divider Black Part 93095 Element 6640376 or 6115086 ×3
  • Panel 1 x 3 x 1 Black Part 23950 Element 6382491 ×2
  • Panel 1 x 2 x 1 [Rounded Corners] Dark Bluish Gray Part 4865b Element 6146225 ×1

Bricks Curved 11 pieces

  • Brick Curved 2 x 2 x 2/3 Black Part 15068 Element 6053077 ×1
  • Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] Black Part 11153 Element 6580394 or 6037746 ×1
  • Brick Curved Inverted 2 x 1 Dark Bluish Gray Part 24201 Element 6215212 ×2
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Red Part 11477 Element 6029946 ×2
  • Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] Red Part 11153 Element 6583512 or 6045937 ×3
  • Brick Curved 2 x 1 No Studs [1/2 Bow] White Part 11477 Element 6552145 or 6548276 ×2

Tiles Round and Curved 11 pieces

  • Tile Round 1 x 1 Half Circle Black Part 24246 Element 6256435 1 spare in the box ×5
  • Tile Round 1 x 1 Quarter Black Part 25269 Element 6172383 1 spare in the box ×4
  • Tile Round 1 x 2 Half Circle Trans-Clear Part 1748 Element 6510073 or 6443797 1 spare in the box ×2

Bricks Wedged 8 pieces

  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Red Part 29120 Element 6177505 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Red Part 29119 Element 6177507 ×1
  • Brick Wedged, Sloped 4 x 2 Triple Left Red Part 43710 Element 6431121 or 6293751 ×1
  • Brick Wedged, Sloped 4 x 2 Triple Right Red Part 43711 Element 6431123 or 6293750 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left White Part 29120 Element 6552168 or 6213880 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right White Part 29119 Element 6552169 or 6213881 ×1
  • Brick Wedged, Curved 3 x 2 with Stud Notch Left White Part 80177 Element 6407402 ×1
  • Brick Wedged, Curved 3 x 2 with Stud Notch Right White Part 80178 Element 6407399 ×1

Wheels and Tyres 8 pieces

  • Wheel Cover 9 Spoke - for Wheel 72206 Black Part 72210b ×4
  • Wheel Rim 24 x 12 with Black Tyre Black Part 72206 Element 6336858 ×4

Bricks Sloped 7 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 1 spare in the box ×4
  • Brick Sloped 30° 1 x 2 x 2/3 Black Part 85984 Element 4548180 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Red Part 54200 Element 5074621 or 4504379 1 spare in the box ×2

Technic Pins 6 pieces

  • Technic Pin 1/2 with Friction Dark Bluish Gray Part 89678 Element 6395635 1 spare in the box ×2
  • Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 ×4

Transportation - Land 6 pieces

  • Steering Stand 1 x 2 with Black Steering Wheel Black Part 3829c01 Element 73081 ×1
  • Vehicle Base 4 x 10 x 2/3 with 4 x 2 Recessed Center with Smooth Underside Black Part 30029 Element 4656764 or 4277681 ×1
  • Wheel Arch, Mudguard 4 x 2 x 2 1/2 Black Part 3387 Element 6443446 ×2
  • Wheel Arch, Mudguard 4 x 2 x 2 1/2 White Part 3387 Element 6615533 or 6438923 ×2

Bricks Special 5 pieces

  • Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom Black Part 11215 Element 6039194 ×1
  • Brick Special 2 x 6 x 1 1/3 with Axle Holes and 2 x 4 Recessed, Ridges at Underside Dark Bluish Gray Part 3668 Element 6454959 ×2
  • Brick Special 1 x 1 with Stud on 1 Side White Part 87087 Element 6550190 or 4558952 ×2

Tiles Special 4 pieces

  • Tile Special 2 x 2 Corner with Cut Corner - Facet Black Part 27263 Element 6166859 ×2
  • Tile 45° Cut 2 x 2 (Triangle) Red Part 35787 Element 6351892 ×2

Bars, Ladders and Fences 2 pieces

  • Bar Holder with Hole and Bar Handle Dark Bluish Gray Part 23443 Element 6397633 ×2

Plates Wedged 2 pieces

  • Wedge Plate 2 x 4 27° Left Black Part 65429 Element 6295295 ×1
  • Wedge Plate 2 x 4 27° Right Black Part 65426 Element 6295293 ×1

Windows and Doors 2 pieces

  • Door 1 x 3 x 1 Left Black Part 3822 Element 6024114 or 382226 ×1
  • Door 1 x 3 x 1 Right Black Part 3821 Element 6024113 or 4141587 ×1

Minifig Headwear 1 piece

  • Helmet, Standard Black Part 2446 Element 6020155 or 4654642 ×1

Minifig Headwear Accessories 1 piece

  • Headwear Accessory Visor For Standard Helmet Trans-Clear Part 2447 Element 6244787 or 4626724 1 spare in the box ×1

Minifig Shields, Weapons, & Tools 1 piece

  • Tool Screwdriver and Spanner / Wrench Black Part 4006 Element 6034000 or 4569095 ×1

Stickers 1 piece

  • Sticker Sheet for Set 76916-1 [No Color/Any Color] Part 10104812 Element 6452468 ×1

Transportation - Sea and Air 1 piece

  • Tail 8 x 1 with Stepped Fin Black Part 23930 Element 6438920 ×1

Windscreens and Fuselage 1 piece

  • Windscreen 4 x 6 x 1 1/3 with Red and Black Car Window Print Trans-Brown Part 3384pr0004 Element 6509248 or 6408458 ×1

Minifigures 1 figure

  • Race Driver, White Race Suit with 'Porsche' 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.