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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 Training Outpost

Checking

2516 Ninja Training Outpost

42 pieces in 31 part and color combinations, plus 1 minifigure.

LEGO counts 45 pieces. This inventory comes from a separate parts catalog and lists 46, including the 4 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

Black 11 pieces

  • Animal, Scorpion Black Part 30169 Element 6251330 or 6170085 ×1
  • Antenna 1 x 4 with Flat Top Black Part 3957b Element 395726 ×1
  • Brick 1 x 1 x 5 with Solid Stud Black Part 2453b Element 4566308 or 4144539 ×1
  • Brick Special 1 x 2 x 2/3 with Studs on Sides Black Part 4595 Element 6681661 or 4523339 ×1
  • Brick Wedged 2 x 2 Facet Black Part 87620 Element 4584274 ×1
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×1
  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 1 spare in the box ×1
  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Black Part 4085c Element 408526 ×1
  • Plate Special 1 x 2 Side Handle [Free Ends] Black Part 2540 Element 4140588 or 254026 ×1
  • Weapon Pike / Spear Round End Black Part 4497 Element 449726 ×1
  • Weapon Sword / Katana / Shamshir with Uncapped Pommel [Square Guard] Black Part 30173b ×1

Red 7 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Red Part 54200 Element 5074621 or 4504379 1 spare in the box ×2
  • Brick Special 1 x 1 x 3 with 2 Clips Vertical [Hollow Stud, Open O Clips] Red Part 60583b Element 6320327 or 4563682 ×2
  • Plate 1 x 2 Red Part 3023 Element 302321 ×1
  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Red Part 4085c Element 408521 ×1
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×1

Reddish Brown 6 pieces

  • Brick 2 x 2 Corner Reddish Brown Part 2357 Element 4211200 ×1
  • 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
  • Tile Special 1 x 2 with Handle Reddish Brown Part 2432 Element 4211219 ×2
  • Weapon Bow and Arrow [Large] Reddish Brown Part 4499 Element 6280160 or 4569088 ×1

Dark Bluish Gray 5 pieces

  • Brick Special 1 x 2 with Pin Dark Bluish Gray Part 2458 Element 4211087 ×1
  • Plate Round Corner 6 x 6 Dark Bluish Gray Part 6003 Element 4500517 or 4182993 ×1
  • Technic Brick 1 x 2 [1 Pin Hole] Dark Bluish Gray Part 3700 Element 4211111 ×1
  • Weapon Dagger / Knife Dark Bluish Gray Part 37 Element 4219836 ×2

Pearl Gold 4 pieces

  • Plate Round 1 x 1 with Solid Stud Pearl Gold Part 6141 Element 4523159 1 spare in the box ×4

White 3 pieces

  • Plate Round 1 x 1 with Solid Stud White Part 6141 Element 6601919 or 614101 1 spare in the box ×3

Blue 2 pieces

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Blue Part 4032a Element 403223 ×2

Dark Brown 1 piece

  • Barrel 2 x 2 x 2 Dark Brown Part 2489 Element 6605459 or 6278987 ×1

Green 1 piece

  • Plant, Round 1 x 1 - 3 Bamboo Leaves Green Part 30176 Element 6270003 or 6248461 ×1

Light Bluish Gray 1 piece

  • Plate Special 1 x 2 with Clip Horizontal on End Light Bluish Gray Part 63868 Element 6319336 or 4535738 ×1

Yellow 1 piece

  • Plate Round 4 x 4 with Pin Hole Yellow Part 60474 Element 4515349 ×1

Minifigures 1 figure

  • Cole (The Golden Weapons) 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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