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.
2,155 pieces in 560 part and color combinations, plus 4 minifigures.
The official piece count includes the 23 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.
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.
Brick Round 1 x 1 Open StudWhite ×3Trans-Clear ×4Trans-Clear is see-through: hold the piece up to a light.
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, SmallTan ×4Dark Tan ×3Tan is lighter than Dark Tan.
Plate 2 x 3Tan ×3Dark Tan ×6Tan is lighter than Dark Tan.
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)Tan ×5Dark Tan ×2Tan is lighter than Dark Tan.
Plate Special 1 x 2 with Three Teeth [Tri-Tooth]Tan ×2Dark Tan ×10Tan is lighter than Dark Tan.
Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip]Black ×2Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
8 more look-alike pairs
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Black ×4Dark Bluish Gray ×7Black is darker than Dark Bluish Gray.
Hinge Plate 1 x 2 Locking with 1 Finger on Side, without GrooveBlack ×4Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Plate 2 x 8Black ×1Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate Special 1 x 2 Rounded with 2 Open StudsBlack ×4Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Tile 1 x 4 with GrooveBlack ×4Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Weapon Hilt SymmetricBlack ×1Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Wedge Plate 3 x 2 LeftBlack ×2Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Wedge Plate 3 x 2 RightBlack ×2Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
LEGO's request form asks for the set number (71872) and each piece's element ID, both listed above.
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Clear every mark for this set?
Piece checklist
Plates Special
399 pieces
Bracket 1 x 1 - 1 x 1BlackPart 36841Element 6299338×4
Bracket 1 x 1 - 1 x 2BlackPart 79389Element 6380236×22
Bracket 1 x 2 - 1 x 2 InvertedBlackPart 99780Element 6020193×10
Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top]BlackPart 28802Element 6168620×2
Bracket 1 x 2 - 2 x 2BlackPart 44728Element 6117973 or 6048855×2
Bracket 1 x 2 - 2 x 2 InvertedBlackPart 99207Element 6000650×33
Bracket 1 x 2 - 2 x 4BlackPart 93274Element 6118829 or 4616245×2
Plate Special 1 x 1 Rounded with HandleBlackPart 26047Element 6157554×4
Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]BlackPart 4081bElement 6281993 or 4632571×2
Plate Special 1 x 1 with ToothBlackPart 49668Element 4273590×2
Plate Special 1 x 1 with Vertical ToothBlackPart 15070Element 6173959×2
Plate Special 1 x 1 x 2/3 Half Round with Side StudBlackPart 3386Element 6424674×3
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)BlackPart 15573Element 6092585×2
Plate Special 1 x 2 with 2 End TowballsBlackPart 3170Element 6416838×1
Plate Special 1 x 2 with Angled Handles on SideBlackPart 92692Element 4604304×2
Plate Special 1 x 2 with Clip Horizontal on EndBlackPart 63868Element 6336989 or 4535739×4
Plate Special 1 x 2 with Clips Horizontal [Open O Clips]BlackPart 60470bElement 6310268 or 4556158×1
Plate Special 1 x 2, Top Clip [Open O]BlackPart 44861Element 6347310×6
Plate Special 3 x 2 with Rounded End, HoleBlackPart 3176Element 317676 or 317626×1
Plate Special / Shield Rectangular with 4 Studs, HandleDark Bluish GrayPart 30166Element 6258991×1
Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]Dark Bluish GrayPart 60897Element 6489464 or 6296892×1
Plate Special 1 x 2 5.9mm Centre Side Towball SocketDark Bluish GrayPart 14704Element 6414562 or 6360823×4
Plate Special 1 x 2 [Side Handle Closed Ends]Dark Bluish GrayPart 48336Element 6146321×2
Plate Special 1 x 2 with 5.9mm Centre Side TowballDark Bluish GrayPart 14417Element 6414560 or 6338160×2
Plate Special 1 x 2 with End TowballDark Bluish GrayPart 22890Element 6370802 or 6338168×12
Plate Special 2 x 2 with Only 2 studsDark Bluish GrayPart 33909Element 6309059×5
Plate Special 4 x 4 with 2 x 2 OpeningDark Bluish GrayPart 64799Element 6186825×1
Plate Special 4 x 4, Studs on One Edge Plain]Dark Bluish GrayPart 6179Element 4509911 or 4210849×2
Plate Special 1 x 2 with Pin Hole UnderneathDark GreenPart 18677Element 6515236×1
Plate Special 2 x 2 with Only 2 studsDark GreenPart 33909Element 6484031×6
Bracket 1 x 2 - 2 x 2Dark PurplePart 44728Element 6334093 or 4277936×14
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)Dark RedPart 15573Element 6092597×1
Bracket 1 x 1 - 1 x 2 InvertedDark TanPart 73825Element 6530972×4
Bracket 1 x 2 - 1 x 2Dark TanPart 99781Element 6328477×4
Bracket 1 x 2 - 1 x 2 InvertedDark TanPart 99780Element 6250168×26
Bracket 1 x 2 - 2 x 2Dark TanPart 44728Element 6275485×14
Bracket 1 x 2 - 2 x 2 InvertedDark TanPart 99207Element 6330148×16
Plate Special 1 x 1 with ToothDark TanPart 49668Element 6553752×2
Plate Special 1 x 2 with Clip Vertical on EndDark TanPart 78256Element 6540811×6
Plate Special 1 x 2 with Three Teeth [Tri-Tooth]Dark TanPart 15208Element 6421619Also in Tan×10
Plate Special 2 x 3 with RocksDark TanPart 27261Element 6401026×6
Plate Special Round 2 x 2 with Center Stud (Jumper Plate)Dark TanPart 18674Element 6132767×2
Bracket 1 x 1 - 1 x 1 InvertedGreenPart 36840Element 6493340×4
Bracket 1 x 1 - 1 x 2GreenPart 79389Element 6464976×2
Bracket 1 x 2 - 1 x 2GreenPart 99781Element 6493699×2
Bracket 1 x 2 - 1 x 2 InvertedGreenPart 99780Element 6099243×4
Bracket 1 x 1 - 1 x 2Light Bluish GrayPart 79389Element 6362975×2
Bracket 1 x 1 - 1 x 2 InvertedLight Bluish GrayPart 73825Element 6345639×8
Plate Special 1 x 2 5.9mm Centre Side Towball SocketLight Bluish GrayPart 14704Element 6414561 or 6338165×6
Plate Special 1 x 2 5.9mm Towball SocketLight Bluish GrayPart 14418Element 6414556 or 6338163×10
Plate Special 2 x 2 with Groove and Center Stud (Jumper)Light Bluish GrayPart 87580Element 6126082 or 4565393×1
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated VersionLight Bluish GrayPart 4304Element 6469440×3
Plate Special Round 2 x 2 with Center Stud (Jumper Plate)Light Bluish GrayPart 18674Element 6183782×1
Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top]LimePart 28802Element 6561724 or 6271126×2
Bracket 1 x 1 - 1 x 1 InvertedPearl GoldPart 36840Element 6501308×12
Plate Special 1 x 1 Rounded with HandlePearl GoldPart 26047Element 6212377×2
Plate Special 1 x 2 [Side Handle Closed Ends]Pearl GoldPart 48336Element 4585493×2
Bracket 1 x 2 - 2 x 4RedPart 93274Element 6118830 or 4616800×2
Plate Special 1 x 1 with Hole Through Stud, 3 Bars and 3 Bar HolesRedPart 1941Element 6515586×2
Plate Special 1 x 4 with 2 Studs with Groove [New Underside]RedPart 41740Element 6256923×2
Plate Special 1 x 2 with Clip Horizontal on SideReddish BrownPart 11476Element 6313124 or 6185998×4
Plate Special 2 x 2 with Only 2 studsReddish BrownPart 33909Element 6196221×2
Plate Special 4 x 4 with 2 x 2 OpeningReddish BrownPart 64799Element 6070442×1
Plate Special 1 x 2 with Clip Horizontal on EndTanPart 63868Element 6374166×8
Plate Special 1 x 2 with Three Teeth [Tri-Tooth]TanPart 15208Element 6046907Also in Dark Tan×2
Plate Special 2 x 2 x 2/3 with Axle Hole and Grill on Sides (Haybale)TanPart 71752Element 6330903×2
Plate Special Round 1 x 1 with Hollow Stud and Underside ClipTanPart 5264Element 65592401 spare in the box×1
Plate Special Round 1 x 1 with Hollow Stud and Underside ClipTrans-ClearPart 5264Element 65423921 spare in the box×1
Plate Special 1 x 1 with ToothTrans-Light BluePart 49668Element 6514065 or 6292200×3
Bracket 1 x 1 - 1 x 2 InvertedWhitePart 73825Element 6548292 or 6337079×10
Bracket 1 x 2 - 1 x 2WhitePart 99781Element 6552141 or 6548275×8
Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top]WhitePart 28802Element 6548284 or 6168618×12
Bracket 1 x 2 - 2 x 2WhitePart 44728Element 6619296 or 6117940×6
Bracket 1 x 2 - 2 x 4WhitePart 93274Element 6552163 or 6158058×2
Bracket 1 x 6 - 2 x 6 InvertedWhitePart 5090Element 6506629×2
Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]WhitePart 4081bElement 6281990 or 4632566×4
Plate Special 2 x 2 with Only 2 studsWhitePart 33909Element 6552170 or 6548287×4
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated VersionWhitePart 4304Element 6603760 or 6469441×4
Plate Special Round 2 x 2 with Center Stud (Jumper Plate)WhitePart 18674Element 6615555 or 6093053×5
Technic Plate 2 x 4 [3 Holes]WhitePart 3709Element 370901×2
Plate Special 4 x 4 with 2 x 2 OpeningYellowPart 64799Element 4549896×2
Plates
272 pieces
Plate 1 x 10BlackPart 4477Element 447726×4
Plate 1 x 3BlackPart 3623Element 362326×2
Plate 1 x 4BlackPart 3710Element 371026×2
Plate 2 x 2 CornerBlackPart 2420Element 242026×2
Plate 2 x 4BlackPart 3020Element 302026×6
Plate 2 x 8BlackPart 3034Element 303426Also in Dark Bluish Gray×1
Plate 3 x 3 CornerBlackPart 77844Element 6439175×2
Plate 4 x 8BlackPart 3035Element 303526×1
Plate 1 x 6Dark Bluish GrayPart 3666Element 4211056×3
Plate 2 x 10Dark Bluish GrayPart 3832Element 4210678×4
Plate 2 x 8Dark Bluish GrayPart 3034Element 4210997Also in Black×1
Plate 2 x 4Dark GreenPart 3020Element 6618075 or 4586057×9
Plate 2 x 6Dark GreenPart 3795Element 6618084 or 6253283×2
Plate 1 x 2Dark PurplePart 3023Element 4655695 or 4589622×4
Plate 1 x 3Dark PurplePart 3623Element 6035470 or 4224859×2
Plate 2 x 3Dark PurplePart 3021Element 4225142×2
Plate 1 x 2Dark RedPart 3023Element 4539097 or 4162582×8
Plate 1 x 8Dark RedPart 3460Element 4541507 or 4529027×1
Plate 2 x 2Dark RedPart 3022Element 4585479 or 4163160×2
Plate 2 x 3Dark RedPart 3021Element 6264030 or 4541510×2
Plate 1 x 4Dark TanPart 3710Element 4626904 or 4497088×8
Plate 1 x 6Dark TanPart 3666Element 6015424×3
Plate 2 x 3Dark TanPart 3021Element 6035540 or 6015192Also in Tan×6
Plate 2 x 4Dark TanPart 3020Element 4497077 or 4267874×2
Plate 2 x 8Dark TanPart 3034Element 4246957×3
Plate 4 x 4 CornerDark TanPart 2639Element 6151537×2
Plate 4 x 8Dark TanPart 3035Element 6006524 or 4246954×1
Plate 6 x 10Dark TanPart 3033Element 6096215×1
Plate 6 x 6Dark TanPart 3958Element 4530712×2
Plate 2 x 2 CornerGreenPart 2420Element 4157120 or 242028×5
Plate 1 x 1Light Bluish GrayPart 3024Element 42113991 spare in the box×4
Plate 1 x 2Light Bluish GrayPart 3023Element 4211398 or 3023194×6
Plate 1 x 3Light Bluish GrayPart 3623Element 4211429 or 3623194×2
Plate 1 x 3LimePart 3623Element 4534664 or 4271564×3
Plate 1 x 4LimePart 3710Element 4187743 or 4122441×4
Plate 2 x 3LimePart 3021Element 6013793 or 6013579×4
Plate 2 x 4LimePart 3020Element 4537936 or 4534667×3
Plate 2 x 6LimePart 3795Element 4621548 or 4563344×2
Plate 4 x 4LimePart 3031Element 4504850 or 4160080×3
Plate 4 x 4Medium AzurePart 3031Element 6141594×1
Plate 1 x 2Olive GreenPart 3023Element 6016483×6
Plate 2 x 4Olive GreenPart 3020Element 6031128 or 6020144×3
Plate 1 x 1Pearl GoldPart 3024Element 60698871 spare in the box×4
Plate 1 x 2Pearl GoldPart 3023Element 6218047 or 6179394×8
Plate 2 x 2Pearl GoldPart 3022Element 6347982 or 6162885×5
Plate 1 x 1 x 2/3 with Open StudRedPart 86996Element 6397571×4
Plate 2 x 16RedPart 4282Element 428221×8
Plate 3 x 3 CornerRedPart 77844Element 6493105×4
Plate 1 x 3Reddish BrownPart 3623Element 4211152×10
Plate 1 x 1 x 2/3 with Open StudTanPart 86996Element 6458392×2
Plate 16 x 16TanPart 91405Element 4611414×1
Plate 2 x 2TanPart 3022Element 4114084 or 302205×2
Plate 2 x 3TanPart 3021Element 4118790 or 302105Also in Dark Tan×3
Plate 4 x 4TanPart 3031Element 4243824 or 4113919×4
Plate 4 x 6TanPart 3032Element 4114001×1
Plate 1 x 2Trans-Bright GreenPart 3023Element 6514011 or 6484811×15
Plate 1 x 2Trans-Dark PinkPart 3023Element 6514008 or 6240228×4
Plate 1 x 2Trans-Light BluePart 3023Element 6514007 or 6240222×2
Plate 1 x 2Trans-OrangePart 3023Element 6514005 or 6240217×2
Plate 1 x 2Trans-RedPart 3023Element 6514003 or 6240212×2
Plate 1 x 2Trans-YellowPart 3023Element 6514002 or 6240211×2
Plate 1 x 4WhitePart 3710Element 6552108 or 6548266×18
Plate 2 x 2WhitePart 3022Element 6552099 or 6548260×3
Plate 2 x 2 CornerWhitePart 2420Element 6548254 or 242051×4
Plate 2 x 3WhitePart 3021Element 6550136 or 302101×11
Plate 2 x 4WhitePart 3020Element 6552098 or 302001×5
Plate 3 x 3WhitePart 11212Element 6552153 or 6104805×2
Plate 3 x 3 CornerWhitePart 77844Element 6548294 or 6428165×4
Plate 4 x 4WhitePart 3031Element 6552127 or 4243812×5
Plate 4 x 6WhitePart 3032Element 303201×1
Plate 1 x 8YellowPart 3460Element 346024×1
Plate 2 x 6YellowPart 3795Element 379524×1
Bricks Sloped
238 pieces
Brick Sloped 18° 4 x 1BlackPart 60477Element 4515362×4
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)BlackPart 54200Element 4504382 or 42871591 spare in the boxAlso in Dark Bluish Gray×4
Brick Sloped 30° 1 x 1 x 2/3 Double CornerBlackPart 7826Element 65736841 spare in the box×6
Brick Sloped 30° 1 x 2 x 2/3BlackPart 85984Element 4548180×1
Brick Sloped 33° 3 x 4BlackPart 3297Element 6435854 or 329726×8
Brick Sloped 45° 2 x 1 Triple with Inside Stud HolderBlackPart 15571Element 6051508×12
Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version]BlackPart 15672Element 6069000 or 4653087×6
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Dark Bluish GrayPart 54200Element 4504378 or 42443731 spare in the boxAlso in Black×7
Brick Sloped 45° 2 x 2Dark Bluish GrayPart 3039Element 4211054×1
Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Round Bottom PinDark Bluish GrayPart 2752Element 6533357×1
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Dark GreenPart 54200Element 6618111 or 45043751 spare in the box×12
Brick Sloped 30° 1 x 2 x 2/3Dark GreenPart 85984Element 6618117 or 6168574×10
Brick Sloped 33° 3 x 1Dark GreenPart 4286Element 6168573 or 4612733×2
Brick Sloped 45° 2 x 1 Triple with Inside Stud HolderDark GreenPart 15571Element 6583358 or 6075077×6
Brick Sloped Inverted 45° 2 x 1 with 2/3 CutoutDark PurplePart 2310Element 6431330×4
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Dark RedPart 54200Element 4539079 or 45314151 spare in the box×2
Brick Sloped 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid]Dark TanPart 22388Element 64056991 spare in the box×4
Brick Sloped Inverted 45° 2 x 1 with 2/3 CutoutDark TanPart 2310Element 6452010×6
Brick Sloped 18° 2 x 1 x 2/3Light Bluish GrayPart 5404Element 6493586×17
Brick Sloped 18° 4 x 1Light Bluish GrayPart 60477Element 6013497×3
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Light Bluish GrayPart 54200Element 4521921 or 42443721 spare in the box×2
Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no studLight Bluish GrayPart 28192Element 6213378×3
Technic Beam 1 x 2 with Ball Joint AngledDark Bluish GrayPart 50923Element 4503381 or 4289258×2
Windows and Doors
2 pieces
Window 1 x 2 x 2 Flat FrontWhitePart 60592Element 6550187 or 6382045×2
Windscreens and Fuselage
2 pieces
Windscreen 6 x 4 x 1 Hexagonal with HandleDark GreenPart 27262Element 6513956 or 6465521×2
Stickers
1 piece
Sticker Sheet for Set 71872-1[No Color/Any Color]Part 10117182Element 6601158×1
Tools
1 piece
Brick and Axle Separator v2.0OrangePart 96874Element 6240515 or 4654448×1
Transportation - Land
1 piece
Mudguard 2 x 4 with Molded HeadlightsDark GreenPart 44674Element 6610800 or 6258726×1
Minifigures
4 figures
MiraMinifigure, checked as a whole figure×1
JinMinifigure, checked as a whole figure×1
Oni GeneralMinifigure, checked as a whole figure×1
NateMinifigure, 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.
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.