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.

Hedwig

Checking

75979 Hedwig

626 pieces in 163 part and color combinations, plus 1 minifigure.

The official piece count includes the 4 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

White 270 pieces

  • Animal, Bird, Owl Small with Open Wings, Angular Features with Yellow Eyes and Light Bluish Gray Rippled Chest Feathers Print White Part 67632pr0001 Element 6299912 ×1
  • Bracket 1 x 2 - 2 x 2 Inverted White Part 99207 Element 6552151 or 6548279 ×2
  • Bracket 1 x 2 - 2 x 4 White Part 93274 Element 6552163 or 6158058 ×4
  • Bracket 2 x 2 with 1 x 2 Vertical Studs White Part 41682 Element 6615545 or 6250019 ×4
  • Brick 1 x 6 White Part 3009 Element 6552097 or 6548259 ×1
  • Brick Arch 1 x 3 x 2 White Part 88292 Element 4568956 ×2
  • Brick Curved 2 x 2 x 2/3 White Part 15068 Element 6552147 or 6047220 ×6
  • Brick Curved 2 x 4 x 2/3 No Studs, with Bottom Tubes White Part 88930 Element 6552135 or 4583297 ×2
  • Brick Curved 3 x 1 No Studs White Part 50950 Element 6548268 or 4249112 ×4
  • Brick Curved 4 x 1 Double, No Studs White Part 93273 Element 6552143 or 6023806 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) White Part 54200 Element 6550179 or 4504369 1 spare in the box ×4
  • Brick Sloped 33° 2 x 2 Double White Part 3300 Element 4578606 or 330001 ×2
  • Brick Sloped Inverted 45° 2 x 1 White Part 3665 Element 6552106 or 366501 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] White Part 3660 Element 366001 ×1
  • Brick Special 1 x 1 with Studs on 2 Adjacent Sides White Part 26604 Element 6224811 ×3
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left White Part 29120 Element 6552168 or 6213880 ×9
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right White Part 29119 Element 6552169 or 6213881 ×9
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 1 spare in the box ×8
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×13
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×4
  • Plate 1 x 6 White Part 3666 Element 6552107 or 6548265 ×2
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×6
  • Plate 2 x 2 Corner White Part 2420 Element 6548254 or 242051 ×3
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×8
  • Plate 4 x 4 White Part 3031 Element 6552127 or 4243812 ×1
  • Plate 4 x 6 White Part 3032 Element 303201 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) White Part 4032a Element 6601914 or 403201 ×2
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] White Part 2654 Element 6601843 or 6552259 ×13
  • Plate Round Corner 3 x 3 White Part 30357 Element 6550165 or 4550745 ×1
  • Plate Round Corner 4 x 4 White Part 30565 Element 4178429 ×2
  • Plate Special 1 x 1 with Tooth White Part 49668 Element 6601935 or 4224792 ×2
  • Plate Special 1 x 1 with Vertical Tooth White Part 15070 Element 6615559 or 6046905 ×6
  • Plate Special 1 x 2 Rounded with 2 Open Studs White Part 35480 Element 6552167 or 6550175 ×2
  • Plate Special 1 x 2 [Side Handle Closed Ends] White Part 48336 Element 6552125 or 4222017 ×2
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] White Part 60470b Element 6347287 or 4556152 ×2
  • Plate Special 1 x 2 with Door Rail White Part 32028 Element 6550168 or 4249563 ×4
  • Plate Special 1 x 2 with Handle on End [Closed Ends] White Part 60478 Element 6552131 or 4515364 ×2
  • Plate Special 1 x 2 with Pin Hole on Top White Part 11458 Element 6632146 or 6057414 ×4
  • Plate Special 1 x 2 with Three Teeth [Tri-Tooth] White Part 15208 Element 6046381 ×2
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] White Part 99206 Element 6046979 ×2
  • Plate Special 4 x 4 with 2 x 2 Opening White Part 64799 Element 6601849 or 6167450 ×1
  • Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes White Part 42003 Element 6330960 or 6254109 ×2
  • Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole White Part 60483 Element 6265135 or 6177268 ×2
  • Technic Beam 1 x 5 Thick White Part 32316 Element 4249021 or 4140465 ×2
  • Technic Beam 1 x 7 Thick White Part 32524 Element 6564912 or 6318056 ×4
  • Technic Beam 2 x 4 L-Shape Thick White Part 32140 Element 6271824 or 4118980 ×2
  • Technic Brick 1 x 2 [2 Pin Holes] White Part 32000 Element 6564911 or 3200001 ×2
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×7
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×10
  • Tile 1 x 6 with Groove White Part 6636 Element 6548296 or 663601 ×2
  • Tile 1 x 8 with Groove White Part 4162 Element 6552110 or 416201 ×4
  • Tile 2 x 2 Curved, Macaroni White Part 27925 Element 6550162 or 6172674 ×10
  • Tile Round 1 x 1 Quarter White Part 25269 Element 6548285 or 6172366 1 spare in the box ×52
  • Wedge Plate 2 x 2 Left White Part 24299 Element 6552156 or 6132203 ×3
  • Wedge Plate 2 x 2 Right White Part 24307 Element 6552157 or 6132204 ×3
  • Wedge Plate 4 x 2 Left White Part 41770 Element 6552119 or 4161326 ×6
  • Wedge Plate 4 x 2 Right White Part 41769 Element 6552118 or 4160857 ×6
  • Wedge Plate 6 x 3 Left White Part 54384 Element 4287708 ×1
  • Wedge Plate 6 x 3 Right White Part 54383 Element 4287707 ×1

Black 113 pieces

  • Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small Black Part 53451 Element 6270103 or 4568385 1 spare in the box ×4
  • Bracket 1 x 2 - 2 x 2 Inverted Black Part 99207 Element 6000650 ×8
  • Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] Black Part 73983 Element 6102782 or 74011 ×2
  • Plate 1 x 2 Black Part 3023 Element 302326 Also in Dark Bluish Gray ×6
  • Plate 1 x 4 Black Part 3710 Element 371026 ×2
  • Plate 2 x 10 Black Part 3832 Element 383226 ×3
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×4
  • Plate 2 x 3 Black Part 3021 Element 302126 ×5
  • Plate Round 2 x 2 with Rounded Bottom with Gold Edge (Owl Eye) Black Part 2654pr0017 Element 6301336 ×2
  • Plate Special 1 x 1 Rounded with Handle Black Part 26047 Element 6157554 ×6
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Black Part 60897 Element 6330189 or 4617547 ×4
  • Plate Special 1 x 1 with Vertical Tooth Black Part 15070 Element 6173959 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Black Part 15573 Element 6092585 ×5
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Black Part 60478 Element 4515368 ×2
  • Plate Special 1 x 2 with Pin Hole Underneath Black Part 18677 Element 6192309 or 6167497 ×4
  • Plate Special 2 x 4 with 2 Pin Holes Black Part 26599 Element 6194233 ×2
  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 ×1
  • Technic Axle 4 Black Part 3705 Element 370526 ×1
  • Technic Axle and Pin Connector Toggle Joint Smooth Black Part 32126 Element 6457112 or 6322045 ×1
  • Technic Beam 3 x 0.5 Liftarm with Boss and Blocked, Squared Pin Hole Black Part 61408 Element 6313520 ×2
  • Technic Brick 1 x 4 [3 Pin Holes] Black Part 3701 Element 370126 ×1
  • Technic Gear 12 Tooth Double Bevel Black Part 32270 Element 4177431 ×1
  • Technic Knob Wheel Black Part 32072 Element 6284188 or 4248204 ×4
  • Technic Pin Connector Round 1L [Beam] Black Part 18654 Element 6121485 1 spare in the box ×2
  • Technic Pin Connector Round [Slotted] Black Part 62462 Element 6173119 or 4526982 ×2
  • Technic Pin Connector Toggle Joint Smooth Double with Axle and Pin Holes Black Part 87408 Element 6278412 or 4558692 ×1
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 1 spare in the box ×11
  • Technic Plate 2 x 6 [5 Holes] Black Part 32001 Element 3200126 ×1
  • Tile 2 x 4 with Groove Black Part 87079 Element 4560182 ×1
  • Tile Round 1 x 1 Quarter Black Part 25269 Element 6172383 1 spare in the box ×24

Reddish Brown 62 pieces

  • Bracket 1 x 2 - 2 x 2 Reddish Brown Part 44728 Element 6117976 or 6075212 ×11
  • Bracket 2 x 2 with 1 x 2 Vertical Studs Reddish Brown Part 41682 Element 6290983 ×2
  • Brick 1 x 2 Reddish Brown Part 3004 Element 4613963 or 4211149 ×1
  • Brick 2 x 2 Reddish Brown Part 3003 Element 4211210 ×1
  • Brick Curved 1 x 3 x 2 Inverted [Inside Bow] Reddish Brown Part 18653 Element 6133833 ×2
  • Brick Sloped 30° 1 x 2 x 2/3 Reddish Brown Part 85984 Element 6035291 ×2
  • Brick Sloped 45° 2 x 2 Double Convex Reddish Brown Part 3045 Element 4652624 or 4541249 ×4
  • Plate 1 x 4 Reddish Brown Part 3710 Element 4211190 ×2
  • Plate 2 x 2 Corner Reddish Brown Part 2420 Element 4211257 ×6
  • Plate 2 x 4 Reddish Brown Part 3020 Element 4211186 ×2
  • Plate 2 x 6 Reddish Brown Part 3795 Element 4211247 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Reddish Brown Part 15573 Element 6092590 ×4
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Reddish Brown Part 87580 Element 4565394 ×1
  • Technic Axle 3 with Stop Reddish Brown Part 24316 Element 6135494 ×1
  • Technic Axle Connector Smooth [with x Hole + Orientation] Reddish Brown Part 59443 Element 4531751 ×1
  • Technic Axle and Pin Connector Perpendicular Triple Reddish Brown Part 63869 Element 6362997 or 6179615 ×1
  • Technic Beam 1 x 3 Thick Reddish Brown Part 32523 Element 6121726 or 4211330 ×1
  • Technic Pin Connector Round 1L [Beam] Reddish Brown Part 18654 Element 6170813 1 spare in the box ×1
  • Tile 1 x 4 with Groove Reddish Brown Part 2431 Element 4211194 ×4
  • Tile 1 x 6 with Groove Reddish Brown Part 6636 Element 4211204 ×6
  • Tile 2 x 4 with Groove Reddish Brown Part 87079 Element 4579690 ×7

Light Bluish Gray 59 pieces

  • Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top] Light Bluish Gray Part 28802 Element 6168615 ×2
  • Plate 1 x 1 Light Bluish Gray Part 3024 Element 4211399 1 spare in the box ×8
  • Plate 1 x 3 Light Bluish Gray Part 3623 Element 4211429 or 3623194 ×6
  • Plate 1 x 6 Light Bluish Gray Part 3666 Element 4211438 ×1
  • Plate 4 x 10 Light Bluish Gray Part 3030 Element 4211402 ×1
  • Plate Round Corner 4 x 4 Light Bluish Gray Part 30565 Element 4579294 or 4211662 ×1
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Light Bluish Gray Part 61252 Element 6335378 or 4541978 ×6
  • Plate Special 1 x 2 5.9mm Centre Side Towball Socket Light Bluish Gray Part 14704 Element 6414561 or 6338165 ×2
  • Plate Special 1 x 2 Rounded with 2 Open Studs Light Bluish Gray Part 35480 Element 6248890 ×4
  • Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] Light Bluish Gray Part 10247 Element 6045988 ×3
  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×5
  • Technic Axle 5 Light Bluish Gray Part 32073 Element 32073194 or 4211639 ×2
  • Technic Axle and Pin Connector Perpendicular Light Bluish Gray Part 6536 Element 6261375 or 4211775 ×2
  • Technic Brick 1 x 2 [1 Pin Hole] Light Bluish Gray Part 3700 Element 4211440 ×4
  • Technic Bush Light Bluish Gray Part 3713 Element 6275844 or 6271817 1 spare in the box ×2
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×8
  • Wedge Plate 4 x 4 Cut Corner Light Bluish Gray Part 30503 Element 4160560 ×2

Blue 22 pieces

  • Brick Special 1 x 1 with Stud on 1 Side Blue Part 87087 Element 4583862 ×2
  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×2
  • Technic Pin 1/2 without Friction Ridges Blue Part 4274 Element 4143005 1 spare in the box ×18

Dark Bluish Gray 20 pieces

  • Bracket 1 x 2 - 1 x 2 Inverted Dark Bluish Gray Part 99780 Element 6000606 ×6
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 Also in Black ×2
  • Plate 1 x 3 Dark Bluish Gray Part 3623 Element 4211133 ×6
  • Plate 1 x 8 Dark Bluish Gray Part 3460 Element 4210998 ×1
  • Plate Special 1 x 2 with 5.9mm Centre Side Towball Dark Bluish Gray Part 14417 Element 6414560 or 6338160 ×2
  • Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle Dark Bluish Gray Part 11214 Element 6015356 ×2
  • Technic Brick 1 x 2 with Hole and Dual Beam Extensions Dark Bluish Gray Part 85943 Element 6324639 or 4547958 ×1

Tan 20 pieces

  • Brick 2 x 4 Tan Part 3001 Element 4114319 or 300105 ×2
  • Plate 1 x 8 Tan Part 3460 Element 4114324 or 346005 ×1
  • Plate 2 x 8 Tan Part 3034 Element 4113988 or 303405 ×4
  • Plate 4 x 6 Tan Part 3032 Element 4114001 ×1
  • Plate Special 2 x 2 with Only 2 studs Tan Part 33909 Element 6221467 ×2
  • Technic Gear 12 Tooth Bevel Tan Part 6589 Element 4565452 or 4514556 ×5
  • Technic Gear 20 Tooth Bevel Tan Part 32198 Element 6031962 or 4514557 ×1
  • Technic Pin Long without Friction Ridges, with Anti-Roll Notch Tan Part 39888 Element 6321305 ×2
  • Tile 2 x 4 with Groove Tan Part 87079 Element 6122047 or 4610209 ×2

Dark Turquoise 12 pieces

  • Brick 1 x 2 Dark Turquoise Part 3004 Element 6217659 or 4121500 ×4
  • Plate 1 x 2 Dark Turquoise Part 3023 Element 6213777 or 4218493 ×4
  • Plate 2 x 2 Dark Turquoise Part 3022 Element 6249390 or 4170141 ×4

Pearl Gold 11 pieces

  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Pearl Gold Part 64644 Element 4538126 ×1
  • Tile 1 x 2 with Groove Pearl Gold Part 3069b Element 6107197 ×10

Bright Green 7 pieces

  • Plate Round 1 x 1 with Solid Stud Bright Green Part 6141 Element 6109808 1 spare in the box ×7

Trans-Red 7 pieces

  • Brick 1 x 2 without Bottom Tube Trans-Red Part 3065 Element 6514263 or 6244905 ×7

Trans-Yellow 7 pieces

  • Brick 1 x 2 without Bottom Tube Trans-Yellow Part 3065 Element 6514265 or 6244907 ×7

Lime 5 pieces

  • Plate 1 x 2 Lime Part 3023 Element 4164037 or 4122439 ×5

Yellow 4 pieces

  • Plate 2 x 3 Yellow Part 3021 Element 302124 ×2
  • Technic Axle 3 Yellow Part 4519 Element 6130007 ×1
  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Yellow Part 32123b Element 6271167 or 3212324 1 spare in the box ×1

Dark Brown 3 pieces

  • Equipment Wand [Individual] Dark Brown Part 36752a 1 spare in the box ×1
  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Dark Brown Part 32064a Element 6272144 ×2

Medium Blue 2 pieces

  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Medium Blue Part 34103 Element 6211970 ×2

Red 1 piece

  • Tile Round 2 x 2 with Bottom Stud Holder Red Part 14769 Element 6066342 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 75979-1 [No Color/Any Color] Part 67882 Element 6299929 ×1

Minifigures 1 figure

  • Harry Potter, Long Gryffindor Robe with Scarf 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.