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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.

Dragon Spinjitzu Battle Pack

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71826 Dragon Spinjitzu Battle Pack

178 pieces in 65 part and color combinations, plus 2 minifigures.

The official piece count includes the 8 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

Plates Round Curved and Dishes 39 pieces

  • Dish 2 x 2 Inverted [Radar] Black Part 4740 Element 474026 ×2
  • Plate Special 1 x 2 Rounded with 2 Open Studs Black Part 35480 Element 6210270 ×4
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Bright Light Orange Part 4032a Element 6385485 ×2
  • Plate Round Corner 3 x 3 with 2 x 2 Round Cutout Bright Light Orange Part 68568 Element 6525014 ×4
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Purple Part 4032a Element 6030534 ×2
  • Plate Round Corner 3 x 3 with 2 x 2 Round Cutout Dark Purple Part 68568 Element 6498084 ×4
  • Plate Special 1 x 3 Rounded with 3 Open Studs Light Bluish Gray Part 77850 Element 6446028 ×4
  • Dish 4 x 4 Inverted [Radar] Pearl Gold Part 3960 Element 6062162 or 4569318 ×1
  • Plate Round 1 x 1 with Solid Stud Pearl Gold Part 6141 Element 4523159 1 spare in the box ×12
  • Plate Special 1 x 2 Rounded with 2 Open Studs Red Part 35480 Element 6210269 ×3
  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 1 spare in the box ×1

Bricks Sloped 33 pieces

  • Brick Sloped 45° 2 x 2 Double Black Part 3043 Element 4163373 or 304326 ×2
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Bright Light Orange Part 15672 Element 6330901 or 6069171 ×4
  • Brick Sloped 30° 1 x 2 x 2/3 Dark Blue Part 85984 Element 6554210 or 6216905 ×2
  • Brick Sloped 30° 1 x 2 x 2/3 Dark Bluish Gray Part 85984 Element 4567887 ×10
  • Brick Sloped 33° 3 x 2 Dark Bluish Gray Part 3298 Element 4211106 ×4
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Dark Purple Part 15672 Element 6472512 or 6134312 ×4
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Red Part 3660 Element 366021 ×2
  • Brick Sloped 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid] Trans-Dark Pink Part 22388 Element 6581706 or 6250590 1 spare in the box ×3
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Orange Part 54200 Element 6245265 or 4244369 1 spare in the box ×2

Plates 16 pieces

  • Plate 1 x 4 Bright Light Orange Part 3710 Element 6020073 ×2
  • Plate 2 x 4 Dark Blue Part 3020 Element 6554194 or 4667595 ×1
  • Plate 2 x 8 Dark Blue Part 3034 Element 6027627 or 4530027 ×3
  • Plate 1 x 4 Dark Purple Part 3710 Element 6167464 or 4225140 ×2
  • Plate 2 x 2 Reddish Brown Part 3022 Element 4613975 or 4216695 ×5
  • Plate 2 x 12 Tan Part 2445 Element 6093864 or 4526771 ×1
  • Plate 4 x 4 Tan Part 3031 Element 4243824 or 4113919 ×2

Plates Special 16 pieces

  • Bracket 1 x 2 - 2 x 2 Inverted Black Part 99207 Element 6000650 ×2
  • Plate Special 1 x 2 with Pin Hole on Top Dark Bluish Gray Part 11458 Element 6019987 ×2
  • Plate Special 1 x 4 Offset with Bar Holes Dark Bluish Gray Part 4590 Element 6302647 or 6086709 ×2
  • Plate Special 1 x 2 with Clip Horizontal on Side Light Bluish Gray Part 11476 Element 6313114 or 6028812 ×4
  • Plate Special 1 x 2 with Pin Hole On Side Red Part 3172 Element 6433069 ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Red Part 87580 Element 6126048 or 4581308 ×4

Bricks Special 10 pieces

  • Brick Special 1 x 2 with Vertical Clip [Open O Clip] Black Part 30237b Element 6330197 or 6092876 ×4
  • Brick Special 1 x 2 with 2 Studs on 1 Side Red Part 11211 Element 6019155 ×1
  • Brick Special 1 x 2 Palisade [aka Log] Reddish Brown Part 30136 Element 4211180 ×5

Bricks 9 pieces

  • Brick 2 x 2 Red Part 3003 Element 4103590 or 300371 ×3
  • Brick 2 x 2 Reddish Brown Part 3003 Element 4211210 ×3
  • Brick 2 x 2 x 3 Reddish Brown Part 30145 Element 6173948 or 4220430 ×3

Panels 8 pieces

  • Panel 1 x 4 x 1 with Rounded Corners [Thin Wall] Black Part 15207 Element 6092570 ×4
  • Panel 1 x 2 x 1 [Rounded Corners] Red Part 4865b Element 6146217 or 486521 ×4

Tiles 7 pieces

  • Tile 1 x 6 with Groove Bright Light Orange Part 6636 Element 6365966 or 4654129 ×2
  • Tile 2 x 4 with Groove Bright Light Orange Part 87079 Element 4621543 ×1
  • Tile 1 x 6 with Groove Dark Purple Part 6636 Element 4619657 ×2
  • Tile 2 x 4 with Groove Dark Purple Part 87079 Element 6167472 ×1
  • Tile 2 x 3 with Gold/Red Dragon, Dark Blue/Gold Border Print Red Part 26603pr0097 Element 6518768 ×1

Animal / Creature Body Parts 6 pieces

  • Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Medium Black Part 87747 Element 6270091 or 4563477 1 spare in the box ×6

Energy Effects 6 pieces

  • Energy Effect, Spiked Dragon for Spinner Pearl Gold Part 5435 Element 6524977 ×2
  • Energy Effect, Spiked Dragon for Spinner Trans-Red Part 5435 Element 6524975 ×2
  • Energy Effect, Spiked Dragon for Spinner Trans-Yellow Part 5435 Element 6524976 ×2

Bricks Curved 4 pieces

  • Brick Curved, 3 x 1 with 1/3 Inverted Cutout Black Part 70681 Element 6328095 ×4

Minifig Accessories 4 pieces

  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Pearl Gold Part 64644 Element 4538126 ×2
  • Sports Roller Skate Pearl Gold Part 11253 Element 6132266 1 spare in the box ×2

Projectiles / Launchers 4 pieces

  • Launcher, Spinner, Base 4 x 6 Dark Bluish Gray Part 1979 Element 6525003 ×2
  • Projectile, Base for Spinner with Axle Pearl Titanium Part 5436 Element 6524979 ×2

Tiles Round and Curved 4 pieces

  • Tile Round 2 x 2 with Bottom Stud Holder Pearl Gold Part 14769 Element 6066345 ×4

Minifig Shields, Weapons, & Tools 3 pieces

  • Weapon Sword / Khopesh Flat Silver Part 93247 Element 6461579 ×1
  • Weapon Sai Pearl Gold Part 98139 Element 6270135 or 4646866 1 spare in the box ×1
  • Weapon Sword / Katana / Shamshir with Capped Pommel [Square Guard] Pearl Gold Part 21459 Element 6116596 ×1

Technic Bricks 3 pieces

  • Technic Brick 4 x 4 with 2 x 2 Opening Black Part 32324 Element 6222427 or 4226981 ×2
  • Technic Brick Special 1 x 2 with Pin Hole and 1 x 2 Plate Light Bluish Gray Part 73109 Element 6326478 ×1

Technic Pins 3 pieces

  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×1
  • Technic Pin without Friction Ridges Lengthwise Yellow Part 3673 Element 6331822 1 spare in the box ×2

Technic Axles 2 pieces

  • Technic Axle 8 with Stop Dark Bluish Gray Part 55013 Element 4499858 ×2

Bars, Ladders and Fences 1 piece

  • Bar 1L with Top Stud and Two Side Studs Pearl Gold Part 92690 Element 6328909 or 4640843 ×1

Minifigures 2 figures

  • Arin, Gold Helmet Minifigure, checked as a whole figure ×1
  • Lord Ras, Black Shoulder Pads 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.