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.

Harry Potter Team Pack

Checking

71247 Harry Potter Team Pack

111 pieces in 48 part and color combinations, plus 2 minifigures.

The piece count includes the 8 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.

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.

Show

Piece checklist

Plates Special 22 pieces

  • Bracket 1 x 2 - 1 x 2 Black Part 99781 Element 6016172 ×3
  • Plate Special 1 x 2 with Wheel Holder, Single Slit Black Part 21445 Element 6122656 ×4
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] Black Part 99206 Element 6052126 ×1
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Bluish Gray Part 18674 Element 6115080 ×1
  • Bracket 1 x 2 - 1 x 2 Inverted Light Bluish Gray Part 99780 Element 6004990 ×2
  • Plate Special 1 x 2 with Wheel Holder, Single Slit Light Bluish Gray Part 21445 Element 6125569 ×4
  • Bracket 1 x 2 - 1 x 2 Inverted Red Part 99780 Element 6089698 ×1
  • Plate Special 1 x 2 with Door Rail Red Part 32028 Element 4612575 or 4239063 ×4
  • Bracket 1 x 2 - 1 x 2 White Part 99781 Element 6552141 or 6548275 ×2

Plates Round Curved and Dishes 21 pieces

  • Dish 2 x 2 Inverted [Radar] Black Part 4740 Element 474026 ×1
  • Plate Round 1 x 1 with Open Stud Black Part 85861 Element 6168646 or 6100627 1 spare in the box ×7
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Black Part 4032a Element 403226 ×2
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Light Bluish Gray Part 2654 Element 4278273 or 4276273 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 1 spare in the box ×2
  • Plate Round 1 x 1 with Solid Stud White Part 6141 Element 6601919 or 614101 1 spare in the box ×8

Plates 16 pieces

  • Plate 1 x 3 Black Part 3623 Element 362326 ×2
  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×1
  • Plate 1 x 2 Medium Blue Part 3023 Element 4179825 or 4165460 ×3
  • Plate 1 x 4 Medium Blue Part 3710 Element 4179828 ×1
  • Plate 1 x 2 Red Part 3023 Element 302321 ×2
  • Plate 2 x 6 Red Part 3795 Element 379521 ×1
  • Plate 1 x 2 Trans-Clear Part 3023 Element 6514001 or 6240204 ×6

Wheels and Tyres 12 pieces

  • Train Wheel Small, hole notched for wheels holder pin Black Part 50254 Element 4295370 or 4227006 ×4
  • Tyre 14 x 4 Smooth Small Single [New Style] Black Part 59895 Element 4516843 or 4507700 ×4
  • Wheel 8 x 6 Light Bluish Gray Part 4624 Element 4211506 1 spare in the box ×4

Bricks Sloped 10 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 Black Part 85984 Element 4548180 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Clear Part 54200 Element 6245250 or 4244362 1 spare in the box Also in White ×6
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) White Part 54200 Element 6550179 or 4504369 1 spare in the box Also in Trans-Clear ×2

Tiles 7 pieces

  • Tile 1 x 2 with Groove Medium Blue Part 3069b Element 4168345 ×1
  • Tile 1 x 1 with Groove Red Part 3070b Element 307021 1 spare in the box ×1
  • Tile 1 x 2 with Groove Red Part 3069b Element 4178178 or 306921 ×1
  • Tile 1 x 1 with Groove Trans-Clear Part 3070b Element 6581822 or 6254254 1 spare in the box ×2
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×2

Electronics 4 pieces

  • Function Brick Round 4 x 4 x 2/3 with 2 Studs and Dark Green Snake Print Trans-Yellow Part 19981pr0064 Element 6157590 ×1
  • Function Brick Round 4 x 4 x 2/3 with 2 Studs and Lion on Shield, and Lightning Bolt Print Trans-Yellow Part 19981pr0063 Element 6157588 ×1
  • Function Brick Round 4 x 4 x 2/3 with 4 Studs and Trans Orange Bottom Pattern (Generic for Gadgets) Trans-Yellow Part 18868c01 Element 6170143 ×2

Bricks Round and Cones 3 pieces

  • Brick Round 2 x 2 [Grill] Black Part 92947 Element 6024730 ×1
  • Brick Round 2 x 2 with Axle Hole Trans-Yellow Part 3941 Element 6514285 or 6273155 ×2

Bars, Ladders and Fences 2 pieces

  • Bar 3L Reddish Brown Part 87994 Element 6428805 or 6075208 1 spare in the box ×2

Bricks 2 pieces

  • Brick 1 x 1 Medium Blue Part 3005 Element 4179830 or 4165452 ×2

Bricks Curved 2 pieces

  • Brick Curved 2 x 2, Two Top Studs Red Part 30165 Element 4521852 or 4142112 ×2

Bricks Special 2 pieces

  • Brick Special 1 x 1 with Headlight Red Part 4070 Element 407021 ×2

Hinges, Arms and Turntables 2 pieces

  • Hinge Brick 1 x 2 Base Dark Bluish Gray Part 3937 Element 4211066 ×1
  • Hinge Brick 1 x 2 Top Plate Thin Light Bluish Gray Part 3938 Element 4211470 ×1

Tiles Round and Curved 2 pieces

  • Tile Round 1 x 1 Trans-Clear Part 98138 Element 6514191 or 6274738 1 spare in the box ×2

Transportation - Land 2 pieces

  • Vehicle Body, Wheel Arch / Mudguard 3 x 4 with Headlights Medium Blue Part 93597 Element 6158243 ×2

Panels 1 piece

  • Panel 1 x 2 x 1 [Rounded Corners] Red Part 4865b Element 6146217 or 486521 ×1

Tiles Special 1 piece

  • Tile Special Round 1 x 1 with Hollow Bar Pearl Gold Part 20482 Element 6186672 or 6126113 1 spare in the box ×1

Minifigures 2 figures

  • Voldemort, Black Cape (Dimensions) (3626c Head) Minifigure, checked as a whole figure ×1
  • Harry Potter, Gryffindor Sweater with Crest (Dimensions) 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.