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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.

Quidditch Match

Checking

4737 Quidditch Match

128 pieces in 54 part and color combinations, plus 5 minifigures.

The official piece count includes the 25 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 Round and Cones 24 pieces

  • Brick Round 1 x 1 Open Stud Dark Red Part 3062b Element 4539099 or 4183880 ×4
  • Cone 3 x 3 x 2 Dark Red Part 6233 Element 6546173 or 4539088 ×3
  • Cone 1 x 1 [Top Groove] Green Part 59900 Element 4529239 ×4
  • Cone 1 x 1 [Top Groove] Pearl Gold Part 59900 Element 4529247 ×6
  • Cone 1 x 1 [Top Groove] Red Part 59900 Element 4529234 ×4
  • Brick Round 1 x 1 Open Stud Tan Part 3062b Element 4117070 or 306205 ×1
  • Brick Round 2 x 2 with Axle Hole Tan Part 3941 Element 4125220 or 614305 ×2

Plates 20 pieces

  • Plate 4 x 6 Dark Bluish Gray Part 3032 Element 4211115 or 3032199 ×2
  • Plate 2 x 4 Green Part 3020 Element 302028 ×2
  • Plate 4 x 4 Green Part 3031 Element 4243821 or 4113158 ×3
  • Plate 4 x 6 Green Part 3032 Element 4116671 ×1
  • Plate 6 x 8 Green Part 3036 Element 4507311 or 303678 ×1
  • Plate 1 x 3 Reddish Brown Part 3623 Element 4211152 ×2
  • Plate 1 x 4 Reddish Brown Part 3710 Element 4211190 ×3
  • Plate 1 x 6 Reddish Brown Part 3666 Element 4221590 ×2
  • Plate 2 x 4 Reddish Brown Part 3020 Element 4211186 ×2
  • Plate 2 x 6 Reddish Brown Part 3795 Element 4211247 ×2

Bricks 17 pieces

  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×8
  • Brick 1 x 2 Light Bluish Gray Part 3004 Element 4211388 ×8
  • Brick 2 x 6 Reddish Brown Part 2456 Element 4286200 or 4216615 ×1

Bricks Special 13 pieces

  • Brick Special 1 x 4 with 4 Studs on One Side Dark Bluish Gray Part 30414 Element 4210725 ×1
  • Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud] Light Bluish Gray Part 60475b Element 6345426 or 4533772 ×2
  • Brick Special 1 x 2 Palisade [aka Log] Reddish Brown Part 30136 Element 4211180 ×2
  • Brick Special 1 x 4 Palisade [aka Log] Reddish Brown Part 30137 Element 4211181 ×5
  • Brick Special 1 x 1 with Studs on 2 Sides Tan Part 47905 Element 4213568 ×3

Bricks Sloped 10 pieces

  • Brick Sloped 33° 3 x 1 Blue Part 4286 Element 428623 ×2
  • Brick Sloped Inverted 45° 2 x 1 Blue Part 3665 Element 366523 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Bluish Gray Part 54200 Element 4504378 or 4244373 1 spare in the box ×2
  • Brick Sloped 33° 3 x 3 Double Convex Light Bluish Gray Part 3675 Element 6434363 or 4186667 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Reddish Brown Part 3660 Element 4211221 ×2

Minifig Accessories 6 pieces

  • Equipment Brush / Broom Black Part 4332 Element 6268854 or 4179876 ×2
  • Equipment Trophy Cup [Plain] Metallic Silver Part 89801 Element 6051879 or 4580536 ×1
  • Equipment Brush / Broom Reddish Brown Part 4332 Element 6268855 or 6122108 ×3

Plates Round Curved and Dishes 6 pieces

  • Plate Round 1 x 1 with Solid Stud Pearl Gold Part 6141 Element 4523159 1 spare in the box ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Tan Part 4032a Element 4140562 or 403205 ×5

Technic Special 5 pieces

  • Technic Ball Joint Black Part 32474 Element 4290713 or 4143539 ×3
  • Technic Ball Joint Red Part 32474 Element 4290714 or 4178640 ×2

Bars, Ladders and Fences 3 pieces

  • Antenna 1 x 4 with Flat Top Light Bluish Gray Part 3957b Element 4211473 ×3

Bricks Curved 3 pieces

  • Brick Arch 1 x 6 Raised Arch Blue Part 92950 Element 6133607 or 4618877 ×1
  • Brick Arch 1 x 6 Raised Arch Dark Bluish Gray Part 92950 Element 4620760 ×2

Flags, Banners and Signs 3 pieces

  • Flag 4 x 1 Wavy [First Wave Right] Green Part 4495b Element 6268947 or 449528 ×1
  • Flag 4 x 1 Wavy [First Wave Right] Pearl Gold Part 4495b Element 6268949 or 4504649 ×1
  • Flag 4 x 1 Wavy [First Wave Right] Red Part 4495b Element 6268946 or 449521 ×1

Tubes and Hoses 3 pieces

  • Axle Hose, Soft 16L Pearl Gold Part 32202 Element 6177886 or 4597913 ×3

Containers 2 pieces

  • Treasure Chest Bottom with Rear Slots, with Groove Reddish Brown Part 4738b Element 4280114 or 4211162 ×1
  • Treasure Chest Lid [Thick Hinge] Reddish Brown Part 4739a Element 6254220 or 6167676 ×1

Minifig Headwear 2 pieces

  • Hat / Helmet, Aviator Cap Reddish Brown Part 30171 Element 4507049 or 4211187 ×2

Plants & Trees 2 pieces

  • Plant, Carrot Dark Brown Part 33172 Element 4521781 ×2

Projectiles / Launchers 2 pieces

  • Launcher, 1 x 4 with 1 x 2 Plate with Pin Hole and Bucket (Catapult) Dark Brown Part 88289 Element 4568951 ×2

Technic Connectors 2 pieces

  • Technic Pin Connector Plate 1 x 2 x 1 2/3 [Two Holes On Top] Dark Bluish Gray Part 32530 Element 4210763 ×2

Technic Pins 2 pieces

  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×2

Tiles 2 pieces

  • Tile 1 x 2 with Groove Green Part 3069b Element 306928 ×1
  • Tile 1 x 2 with Groove Red Part 3069b Element 4178178 or 306921 ×1

Plates Special 1 piece

  • Plate Special 1 x 2 with 1 Stud with Groove (Jumper) Pearl Gold Part 3794b Element 4523157 ×1

Minifigures 5 figures

  • Oliver Wood, Dark Red, Yellow, and White Gryffindor Quidditch Uniform Minifigure, checked as a whole figure ×1
  • Madame Hooch, Dark Bluish Gray Hands Minifigure, checked as a whole figure ×1
  • Marcus Flint, Dark Green, Dark Bluish Gray, and White Slytherin Quidditch Uniform - 3626c Head Minifigure, checked as a whole figure ×1
  • Draco Malfoy, Dark Green and White Slytherin Quidditch Uniform Minifigure, checked as a whole figure ×1
  • Harry Potter, Dark Red, Yellow, and White Gryffindor Quidditch Uniform 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.

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