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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.

The Dueling Club

Checking

4733 The Dueling Club

114 pieces in 50 part and color combinations, plus 4 minifigures.

The piece count includes the 20 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

Dark Gray 29 pieces

  • Bar 4L (Lightsaber Blade / Wand) Dark Gray Part 30374 Element 4124424 ×1
  • Brick 1 x 2 Dark Gray Part 3004 Element 4113909 or 300427 ×6
  • Brick 1 x 6 Dark Gray Part 3009 Element 4114082 or 300927 ×4
  • Brick 8 x 16 Dark Gray Part 4204 Element 4181114 or 4118869 ×1
  • Brick Special 1 x 2 with Vertical Clip [Thick U Clip] Dark Gray Part 30237a Element 4113207 ×2
  • Plate 1 x 4 Dark Gray Part 3710 Element 371027 ×2
  • Plate 2 x 2 Dark Gray Part 3022 Element 4114003 or 302227 ×2
  • Plate 2 x 8 Dark Gray Part 3034 Element 303427 ×2
  • Plate 4 x 6 Dark Gray Part 3032 Element 4116853 ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Dark Gray Part 3794a Element 4118864 or 379427 ×2
  • Plate Special 4 x 6 x 2/3 with Trap Door Hinge Dark Gray Part 30042 Element 4113240 ×2
  • Plate Special 6 x 8 Trap Door Frame Horizontal Dark Gray Part 30041 Element 4160889 or 4113239 ×2
  • Technic Axle 3 with Stud Dark Gray Part 6587 Element 4113884 or 658727 ×2

Tan 29 pieces

  • Bar 4L (Lightsaber Blade / Wand) Tan Part 30374 Element 6116614 or 4508646 ×1
  • Brick 1 x 2 Tan Part 3004 Element 4109995 or 300405 ×4
  • Brick 2 x 2 Tan Part 3003 Element 4114306 or 300305 ×8
  • Brick Sloped 45° 2 x 1 Double with Ovoid Bottom Pin Tan Part 3044b Element 4109996 or 304405 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Tan Part 3040b Element 4121972 or 4113989 ×6
  • Brick Sloped 45° 2 x 2 Tan Part 3039 Element 4114322 ×2
  • Brick Sloped Inverted 45° 4 x 4 Double with 4 x 2 Recessed Tan Part 4854 Element 4180341 or 4113996 ×1
  • Brick Special 2 x 3 x 3 with Cutout and Lion Head [Hollow Studs] Tan Part 30274 Element 4253735 or 4141004 ×2
  • Plate 1 x 2 Tan Part 3023 Element 4113917 or 302305 ×2
  • Support 2 x 2 x 11 Solid Pillar Tan Part 75347 Element 4158769 ×2

Light Gray 28 pieces

  • Brick 1 x 16 Light Gray Part 2465 Element 246502 ×2
  • Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges Light Gray Part 2454a Element 245402 ×4
  • Brick Special 1 x 1 with Headlight Light Gray Part 4070 Element 407002 ×2
  • Brick Special 1 x 2 with Pin Light Gray Part 2458 Element 245802 ×2
  • Panel 1 x 1 x 1 Corner Light Gray Part 6231 Element 4100379 ×2
  • Technic Beam 1 x 3 Thin Light Gray Part 6632 Element 4107825 ×4
  • Technic Brick 1 x 2 [1 Pin Hole] Light Gray Part 3700 Element 370002 ×4
  • Tile 2 x 2 with Groove Light Gray Part 3068b Element 306802 ×6
  • Tile Special 1 x 1 with Clip and Straight Tips Light Gray Part 2555 Element 255502 ×1
  • Turntable 2 x 2 Plate - Top Light Gray Part 3679 Element 367952 or 367902 ×1

Black 11 pieces

  • Animal, Snake, Small Black Part 30115 Element 4107585 ×1
  • Bar 4L (Lightsaber Blade / Wand) Black Part 30374 Element 6116604 or 4140303 ×1
  • Plate 1 x 2 Black Part 3023 Element 302326 ×2
  • Plate 6 x 8 Black Part 3036 Element 303676 or 303626 ×2
  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Black Part 6019 Element 601976 or 601926 ×4
  • Turntable 2 x 2 Plate, Base Black Part 3680 Element 368076 or 368026 ×1

Sand Green 9 pieces

  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Sand Green Part 6091 Element 6411367 or 6258321 ×2
  • Brick Round 1 x 1 Open Stud Sand Green Part 3062b Element 4642432 or 4638332 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Sand Green Part 3040b Element 6083976 or 4597014 ×2
  • Plate Round 1 x 1 with Solid Stud Sand Green Part 6141 Element 6403175 or 4180076 1 spare in the box ×2
  • Tile 2 x 2 with Scroll and Potions Print (HP) Sand Green Part 3068bpr0086 Element 4164304 ×1

Brown 3 pieces

  • Animal, Bird, Owl Large, Rounded Features Brown Part 40232 Element 4153283 ×1
  • Bar 4L (Lightsaber Blade / Wand) Brown Part 30374 Element 4157700 ×1
  • Barrel 2 x 2 x 2 Brown Part 2489 Element 248925 ×1

Trans-Neon Orange 2 pieces

  • Wave / Flame Rounded with Base Pegs Trans-Neon Orange Part 6126a ×2

Yellow 2 pieces

  • Flag 7 x 3 with Rod Yellow Part 30292 Element 4141651 ×2

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 4733-1 [No Color/Any Color] Part 44364 Element 4180081 ×1

Minifigures 4 figures

  • Professor Severus Snape, Glow in the Dark Head, Long Purple Robes with Dark Gray Buttons, Cape Minifigure, checked as a whole figure ×1
  • Harry Potter, Yellow Skin, Gryffindor Sweater with Crest, Cape with Stars Minifigure, checked as a whole figure ×1
  • Draco Malfoy, Yellow Skin, Slytherin Sweater, Cape with Stars Minifigure, checked as a whole figure ×1
  • Professor Gilderoy Lockhart, Green Outfit 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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