BlockTalk Find Your Set

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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.

Castle Building Set

Checking

6193 Castle Building Set

133 pieces in 53 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.

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Piece checklist

Bricks 51 pieces

  • Brick 1 x 2 Black Part 3004 Element 300426 ×1
  • Brick 1 x 4 Dark Bluish Gray Part 3010 Element 4211103 ×4
  • Brick 1 x 2 Lime Part 3004 Element 4613965 or 4164022 ×1
  • Brick 1 x 2 Reddish Brown Part 3004 Element 4613963 or 4211149 ×2
  • Brick 2 x 4 Reddish Brown Part 3001 Element 4211201 ×2
  • Brick 1 x 1 with Simple Eye Black and White Print White Part 3005pr9996 Element 4140002 ×2
  • Brick 2 x 10 White Part 3006 Element 4617855 or 300601 ×2
  • Brick 2 x 4 White Part 3001 Element 6552094 or 300101 ×2
  • Brick 1 x 1 Yellow Part 3005 Element 300524 ×6
  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×11
  • Brick 1 x 3 Yellow Part 3622 Element 362224 ×2
  • Brick 1 x 4 Yellow Part 3010 Element 301024 ×3
  • Brick 1 x 8 Yellow Part 3008 Element 300824 ×1
  • Brick 2 x 2 Yellow Part 3003 Element 4103588 or 300374 ×1
  • Brick 2 x 2 Corner Yellow Part 2357 Element 235774 or 235724 ×4
  • Brick 2 x 3 Yellow Part 3002 Element 300224 ×5
  • Brick 2 x 4 Yellow Part 3001 Element 300124 ×2

Bricks Sloped 21 pieces

  • Brick Sloped 33° 3 x 2 Black Part 3298 Element 329826 ×1
  • Brick Sloped 45° 2 x 2 Black Part 3039 Element 303926 ×2
  • Brick Sloped Inverted 45° 2 x 2 Double Convex Dark Bluish Gray Part 3676 Element 4210862 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Dark Bluish Gray Part 3660 Element 4211000 ×4
  • Brick Sloped 45° 2 x 2 Green Part 3039 Element 303928 ×4
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Green Part 3660 Element 4142717 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Reddish Brown Part 54200 Element 4504376 or 4260486 1 spare in the box ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Reddish Brown Part 3660 Element 4211221 ×4

Bricks Round and Cones 12 pieces

  • Brick Round 1 x 1 Open Stud Blue Part 3062b Element 306223 ×4
  • Brick Round 1 x 1 Open Stud Red Part 3062b Element 306221 ×8

Plates 11 pieces

  • Plate 1 x 2 Black Part 3023 Element 302326 ×1
  • Plate 2 x 2 Black Part 3022 Element 302226 ×2
  • Plate 2 x 4 Blue Part 3020 Element 4240375 or 302023 ×1
  • Plate 2 x 8 Dark Bluish Gray Part 3034 Element 4210997 ×1
  • Plate 2 x 2 Green Part 3022 Element 302228 ×1
  • Plate 4 x 8 Light Bluish Gray Part 3035 Element 4211407 ×2
  • Plate 2 x 6 Reddish Brown Part 3795 Element 4211247 ×2
  • Plate 6 x 6 Reddish Brown Part 3958 Element 4217848 ×1

Plates Round Curved and Dishes 8 pieces

  • Plate Round 1 x 1 with Solid Stud Lime Part 6141 Element 4183133 1 spare in the box ×8

Bricks Curved 6 pieces

  • Brick Arch 1 x 4 x 2 White Part 6182 Element 6031098 or 618201 ×4
  • Brick Arch 1 x 6 White Part 3455 Element 4161411 or 345501 ×2

Bricks Special 5 pieces

  • Brick Special 1 x 1 with Studs on 2 Sides Dark Bluish Gray Part 47905 Element 4213574 ×2
  • Brick Special 1 x 2 with Pin Light Bluish Gray Part 2458 Element 4211364 ×2
  • Brick Special 1 x 2 with Pin Yellow Part 2458 Element 245824 ×1

Plates Special 5 pieces

  • Plate Special 1 x 2 with Clip Horizontal on End Black Part 63868 Element 6336989 or 4535739 ×2
  • Plate Special 2 x 2 with 2 Pin Holes Black Part 2817 Element 281726 ×1
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Dark Bluish Gray Part 60478 Element 4521187 ×2

Panels 3 pieces

  • Panel 1 x 1 x 1 Corner Red Part 6231 Element 4190219 or 623121 ×2
  • Panel 1 x 2 x 1 [Square Corners] Red Part 4865a ×1

Bars, Ladders and Fences 2 pieces

  • Antenna 1 x 4 with Rounded Top Light Bluish Gray Part 3957a ×2

Flags, Banners and Signs 2 pieces

  • Flag 4 x 1 Wavy [First Wave Right] Red Part 4495b Element 6268946 or 449521 ×2

Plants & Trees 2 pieces

  • Plant, Leaves 4 x 3 Green Part 2423 Element 6268814 or 242328 ×2

Tiles 2 pieces

  • Tile 1 x 6 with Groove Red Part 6636 Element 4113858 ×2

Minifig Shields, Weapons, & Tools 1 piece

  • Weapon Sword / Shortsword Pearl Light Gray Part 3847 Element 4505002 ×1

String, Bands and Reels 1 piece

  • Chain 16L [21 Links] Dark Bluish Gray Part 60169 Element 6258887 or 4516456 ×1

Technic Connectors 1 piece

  • Technic Axle Connector Hub with 4 Bars at 90° Reddish Brown Part 48723 Element 4252456 ×1

Minifigures 1 figure

  • Knight - Blue Torso, Dark Bluish Grey legs, Metallic Silver Helmet 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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