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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 Battle of Helm's Deep

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50011 The Battle of Helm's Deep

338 pieces in 88 part and color combinations.

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.

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Piece checklist

Plates Special 111 pieces

  • Plate Special 1 x 2 [Side Handle Closed Ends] Black Part 48336 Element 4225201 ×2
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Black Part 3794a Also in Dark Bluish Gray ×1
  • Plate Special 1 x 2 with Clips Horizontal [Thick U-Clips] Black Part 60470a Element 4537901 ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Black Part 87580 Element 6663108 or 4565323 Also in Dark Bluish Gray ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Bright Light Blue Part 87580 Element 6540465 or 6379925 ×5
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Dark Bluish Gray Part 3794a Also in Black ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Dark Bluish Gray Part 87580 Element 6126083 or 4565322 Also in Black ×9
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Dark Orange Part 3794a ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Dark Red Part 3794a Element 4176959 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Dark Tan Part 87580 Element 6126075 or 4578032 Also in Tan ×23
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Green Part 3794a ×1
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Light Bluish Gray Part 61252 Element 6335378 or 4541978 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Light Bluish Gray Part 15573 Element 6066097 or 4211451 ×3
  • Plate Special 1 x 2 with Clip Horizontal on End Light Bluish Gray Part 63868 Element 6319336 or 4535738 ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Light Bluish Gray Part 87580 Element 6126082 or 4565393 ×7
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Lime Part 3794a Element 4160084 ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Medium Blue Part 3794a Element 4235963 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Medium Blue Part 87580 Element 6126060 or 4581079 ×5
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Pearl Gold Part 3794a ×3
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Reddish Brown Part 3794a ×10
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Reddish Brown Part 87580 Element 4565394 ×8
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Tan Part 87580 Element 4565387 Also in Dark Tan ×20

Bricks 45 pieces

  • Brick 1 x 1 Light Bluish Gray Part 3005 Element 4211389 ×13
  • Brick 1 x 1 x 5 with Blocked Open or Hollow Stud Light Bluish Gray Part 2453a ×3
  • Brick 1 x 2 Light Bluish Gray Part 3004 Element 4211388 ×14
  • Brick 1 x 3 Light Bluish Gray Part 3622 Element 4211428 ×1
  • Brick 1 x 6 Light Bluish Gray Part 3009 Element 4211393 ×3
  • Brick 2 x 2 Corner Light Bluish Gray Part 2357 Element 4211349 ×3
  • Brick 2 x 3 Light Bluish Gray Part 3002 Element 4211386 ×2
  • Brick 2 x 4 Light Bluish Gray Part 3001 Element 4211385 ×6

Plates 45 pieces

  • Plate 1 x 6 Dark Bluish Gray Part 3666 Element 4211056 ×6
  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 ×1
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 ×2
  • Plate 4 x 4 Dark Bluish Gray Part 3031 Element 4243831 or 4211089 ×2
  • Plate 4 x 6 Dark Bluish Gray Part 3032 Element 4211115 or 3032199 ×3
  • Plate 4 x 8 Dark Bluish Gray Part 3035 Element 4211061 ×1
  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×2
  • Plate 2 x 2 Reddish Brown Part 3022 Element 4613975 or 4216695 ×4
  • Plate 2 x 4 Reddish Brown Part 3020 Element 4211186 ×4
  • Plate 1 x 4 Tan Part 3710 Element 4113233 or 371005 ×3
  • Plate 1 x 6 Tan Part 3666 Element 4124067 or 366605 ×3
  • Plate 2 x 2 Tan Part 3022 Element 4114084 or 302205 ×3
  • Plate 2 x 6 Tan Part 3795 Element 4113993 or 379505 ×2
  • Plate 4 x 4 Tan Part 3031 Element 4243824 or 4113919 ×3
  • Plate 4 x 6 Tan Part 3032 Element 4114001 ×2
  • Plate 4 x 8 Tan Part 3035 Element 4509897 or 4191103 ×1
  • Plate 6 x 6 Tan Part 3958 Element 4125217 ×3

Bricks Round and Cones 44 pieces

  • Brick Round 1 x 1 Open Stud Light Bluish Gray Part 3062b Element 4211412 ×10
  • Brick Round Corner 4 x 4 Macaroni Wide with 3 Studs Light Bluish Gray Part 48092 Element 6452524 or 4215472 ×2
  • Cone 1 x 1 [Top Groove] Red Part 59900 Element 4529234 ×32

Minifigs 32 pieces

  • Microfig Uruk-hai Leader Black Part 85863pr0116 Element 6038417 ×1
  • Microfig Eowyn Bright Light Blue Part 85863pr0122 Element 6038425 ×1
  • Microfig Gimli Dark Orange Part 85863pr0113 Element 6038414 ×1
  • Microfig Haldir Dark Red Part 85863pr0117 Element 6038419 ×1
  • Microfig Uruk-hai Archer Flat Silver Part 85863pr0114 Element 6038415 ×1
  • Microfig Aragorn Green Part 85863pr0118 Element 6038420 ×1
  • Microfig [Plain] Light Bluish Gray Part 85863 Element 4558465 ×4
  • Microfig Legolas Lime Part 85863pr0119 Element 6038421 ×1
  • Microfig King Theoden Metallic Gold Part 85863pr0112 Element 6038413 ×1
  • Microfig Uruk-hai Swordsman Pearl Titanium Part 85863pr0121 Element 6038424 ×11
  • Microfig Uruk-hai Berserker Red Part 85863pr0120 Element 6038423 ×5
  • Microfig Rohirrim Swordsman Sand Green Part 85863pr0115 Element 6038416 ×4

Tiles 13 pieces

  • Tile 1 x 1 with Groove Light Bluish Gray Part 3070b Element 4211415 1 spare in the box ×4
  • Tile 1 x 6 with Groove Tan Part 6636 Element 4157277 or 4108151 ×3
  • Tile 2 x 2 with 2 Black Dots and Skull Print Tan Part 3068bpr0324 Element 4625428 ×2
  • Tile 2 x 2 with 3 Black Dots and Sword Print Tan Part 3068bpr0325 Element 6023716 or 4625429 ×2
  • Tile 2 x 2 with Gold One Ring on Black Print Tan Part 3068bpr0220 Element 6038427 ×2

Plates Round Curved and Dishes 8 pieces

  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 1 spare in the box ×6
  • Plate Round Corner 4 x 4 Dark Bluish Gray Part 30565 Element 4222042 ×2

Bricks Curved 7 pieces

  • Brick Arch 1 x 3 Light Bluish Gray Part 4490 Element 4645397 or 4519971 ×4
  • Brick Arch 1 x 4 Light Bluish Gray Part 3659 Element 4211435 ×2
  • Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End Light Bluish Gray Part 47457 Element 4494475 ×1

Bricks Sloped 7 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 Light Bluish Gray Part 85984 Element 4568637 ×5
  • Brick Sloped 45° 2 x 1 with Bottom Pin Light Bluish Gray Part 3040b Element 4211614 ×2

Bricks Special 7 pieces

  • Die - 6 Sided Rubber Frame with Red Centre Studs (Board Games) Black Part 64776pat0001 Element 4539364 ×1
  • Brick Special 1 x 2 with Vertical Clip [Open O Clip] Light Bluish Gray Part 30237b Element 6320297 or 4641682 ×4
  • Brick Special 1 x 4 Palisade [aka Log] Light Bluish Gray Part 30137 Element 4211833 ×2

Tiles Special 4 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Dark Bluish Gray Part 2412b Element 4210631 ×4

Windows and Doors 4 pieces

  • Window 1 x 2 x 2 2/3 with Rounded Top Light Bluish Gray Part 30044 Element 4523353 or 4211627 ×1
  • Window 1 x 2 x 2 Castle Light Bluish Gray Part 90195 Element 4642934 or 4583689 ×2
  • Window 1 x 2 x 2 2/3 Shutter with Rounded Top Reddish Brown Part 94161 Element 6424037 or 4624507 ×1

Bars, Ladders and Fences 3 pieces

  • Antenna 1 x 4 with Rounded Top Reddish Brown Part 3957a Element 4541564 ×3

Bricks Wedged 2 pieces

  • Brick Wedged 2 x 2 Facet Light Bluish Gray Part 87620 Element 4651063 ×2

Energy Effects 2 pieces

  • Flame / Headwear Accessory Plume / Feather, Triple Point Trans-Neon Orange Part 64647 Element 6289248 or 6100033 1 spare in the box ×2

Flags, Banners and Signs 1 piece

  • Flag 4 x 1 Wavy [First Wave Right] Green Part 4495b Element 6268947 or 449528 ×1

Hinges, Arms and Turntables 1 piece

  • Hinge Plate 1 x 2 Locking with 1 Finger on Side, with Groove Dark Bluish Gray Part 44567a Element 4210892 ×1

Minifig Shields, Weapons, & Tools 1 piece

  • Tool Crowbar Red Part 92585 Element 4599453 ×1

String, Bands and Reels 1 piece

  • String with End Studs 11L Overall Black Part 14226c11 Element 6096955 or 6037558 ×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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