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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.

Ninja Fire Fortress

Checking

3052 Ninja Fire Fortress

160 pieces in 67 part and color combinations, plus 3 minifigures.

LEGO counts 167 pieces. This inventory comes from a separate parts catalog and lists 173, including the 13 parts inside the minifigures; the two do not always count the same elements, so their totals differ. 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

Tan 39 pieces

  • Brick 1 x 1 x 5 with Blocked Open or Hollow Stud Tan Part 2453a Element 245305 ×2
  • Brick 1 x 6 Tan Part 3009 Element 4112982 or 300905 ×2
  • Brick Round 1 x 1 Open Stud Tan Part 3062b Element 4117070 or 306205 ×16
  • Brick Special 1 x 2 Palisade [aka Log] Tan Part 30136 Element 4218749 or 4114053 ×15
  • Door Frame 2 x 8 x 6 Swivel with Bottom Notches Tan Part 30101 Element 4124225 ×1
  • Plate 1 x 4 Tan Part 3710 Element 4113233 or 371005 ×1
  • Plate 2 x 2 Corner Tan Part 2420 Element 4114077 or 242005 ×2

Black 38 pieces

  • Brick 1 x 3 Black Part 3622 Element 362226 ×2
  • Brick 1 x 6 Black Part 3009 Element 300926 ×3
  • Brick Arch 1 x 6 x 2 - Thick Top with Reinforced Underside Black Part 3307 Element 330726 ×2
  • Brick Special 1 x 2 Palisade [aka Log] Black Part 30136 Element 4644456 or 4519980 ×4
  • Brick Special 1 x 4 Palisade [aka Log] Black Part 30137 Element 6230228 or 4121915 ×4
  • Fence Lattice 1 x 4 x 1 Black Part 3633 Element 4187209 or 363326 ×4
  • Fence Spindled 1 x 4 x 2 [2 Top Studs] Black Part 30055 Element 4185652 or 3005526 ×1
  • Flag 2 x 2 Square with Black Dragon Print Black Part 2335pr0026 Element 4124236 ×2
  • Flag 3 x 6 with Black Dragon in Gold Circle Print Black Part 22185 ×1
  • Net 10 x 10 Square Black Part 71155 Element 6236969 or 6123960 ×1
  • Panel 2 x 6 x 6 Log Wall [Palisade] Black Part 30140 Element 4121916 ×2
  • Plate 1 x 6 Black Part 3666 Element 366626 ×2
  • Plate 2 x 2 Black Part 3022 Element 302226 ×1
  • Plate Special 4 x 6 x 2/3 with Trap Door Hinge Black Part 30042 Element 4226357 or 4160818 ×1
  • Technic Brick 1 x 16 [15 Pin Holes] Black Part 3703 Element 370326 ×1
  • Treasure Chest Bottom with Rear Slots, with Groove Black Part 4738b Element 4113935 ×1
  • Treasure Chest Lid [Thick Hinge] Black Part 4739a Element 6303101 or 6302101 ×1
  • Weapon Gun / Torch (Space) [with Grooves] Black Part 3959 Element 4254942 or 395976 ×2
  • Weapon Sword / Katana [Octagonal Guard] Black Part 30173a Element 4613936 or 4114206 ×3

Dark Gray 31 pieces

  • Brick 1 x 3 Dark Gray Part 3622 Element 4114313 or 362227 ×2
  • Brick 1 x 4 Dark Gray Part 3010 Element 4114308 or 301027 ×1
  • Brick 2 x 2 Dark Gray Part 3003 Element 4110008 or 300327 ×1
  • Brick 2 x 2 Corner Dark Gray Part 2357 Element 4114511 or 235727 ×3
  • Brick 2 x 3 Dark Gray Part 3002 Element 4114320 or 300227 ×2
  • Brick 2 x 4 Dark Gray Part 3001 Element 4113855 or 300127 ×2
  • Brick 2 x 6 Dark Gray Part 2456 Element 4181136 or 4114252 ×1
  • Brick 8 x 8 Dark Gray Part 4201 Element 4181131 or 4118868 ×1
  • Brick Special 1 x 1 with Headlight Dark Gray Part 4070 Element 4108044 or 407027 ×5
  • Brick Special 1 x 2 with Handle Dark Gray Part 30236 Element 4121761 ×2
  • Fence Spindled 1 x 4 x 2 [2 Top Studs] Dark Gray Part 30055 Element 4121913 ×3
  • Launcher, Weapon Cannon Shooting Dark Gray Part 84943 Element 4161402 or 74296 ×1
  • Plate 2 x 6 Dark Gray Part 3795 Element 379527 ×1
  • Plate 6 x 6 Dark Gray Part 3958 Element 4121924 ×1
  • Plate Special 6 x 8 Trap Door Frame Horizontal Dark Gray Part 30041 Element 4160889 or 4113239 ×1
  • Rock Panel Triangular 3 x 8 x 7 Dark Gray Part 6083 Element 608327 ×2
  • Technic Axle 3 with Stud Dark Gray Part 6587 Element 4113884 or 658727 ×1
  • Weapon Lance Dark Gray Part 3849 Element 384927 ×1

Blue 26 pieces

  • Brick 1 x 6 Blue Part 3009 Element 300923 ×1
  • Brick Round 1 x 1 Open Stud Blue Part 3062b Element 306223 ×12
  • Brick Sloped 33° 3 x 2 Blue Part 3298 Element 6294307 or 6141996 ×5
  • Brick Sloped 45° 2 x 2 Blue Part 3039 Element 303923 ×2
  • Brick Sloped 75° 2 x 1 x 3 with Open Stud Blue Part 4460a ×2
  • Brick Special 1 x 14 Grooved Blue Part 4217 Element 6177962 or 4119373 ×1
  • Equipment Control Panel Blue Part 2342 Element 4121919 or 234223 ×1
  • Tile 1 x 6 with Groove Blue Part 6636 Element 4118785 or 4108153 ×2

Brown 15 pieces

  • Baseplate 16 x 16 Brown Part 3867 Element 4121926 ×1
  • Brick Round 1 x 1 Open Stud Brown Part 3062b Element 4107810 ×9
  • Chain 17L [21 Links] Brown Part 30104 Element 4159874 or 4121706 ×2
  • Launcher Base, Weapon Cannon Base 2 x 4 Brown Part 2527 Element 4161404 or 252725 ×1
  • String with End Studs and Minifig Grips 21L Brown Part 14210 ×1
  • Swivel, Flat Base 2 x 5 x 5 with Ninja Print Brown Part 30102pr0001 Element 4114437 ×1

Chrome Gold 4 pieces

  • Money / Coin with "10" Sans-serif Type Chrome Gold Part 57503 ×1
  • Money / Coin with "20" Sans-serif Type Chrome Gold Part 57504 ×1
  • Money / Coin with "30" Sans-serif Type Chrome Gold Part 57505 ×1
  • Money / Coin with "40" Sans-serif Type Chrome Gold Part 57506 ×1

Trans-Neon Orange 2 pieces

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

Trans-Yellow 2 pieces

  • Cone 1 x 1 [No Top Groove] Trans-Yellow Part 4589 Element 618844 ×2

Light Gray 1 piece

  • Weapon Sword / Katana [Octagonal Guard] Light Gray Part 30173a Element 4114205 ×1

Trans-Light Blue 1 piece

  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Light Blue Part 30153 Element 6513972 or 6247792 ×1

Trans-Red 1 piece

  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Red Part 30153 Element 6513969 or 6247785 ×1

Minifigures 3 figures

  • Ninja, Red Minifigure, checked as a whole figure ×2
  • Ninja, Master 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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