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.
1,178 pieces in 232 part and color combinations, plus 5 minifigures.
The official piece count includes the 24 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.
Bracket 1 x 2 - 1 x 2 InvertedBlack ×8Dark Bluish Gray ×6Black is darker than Dark Bluish Gray.
Bracket 1 x 2 - 2 x 2Black ×22Dark Bluish Gray ×8Black is darker than Dark Bluish Gray.
Brick 1 x 3Black ×7Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / GrateBlack ×4Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Plate 1 x 6Black ×8Dark Bluish Gray ×8Black is darker than Dark Bluish Gray.
Plate 2 x 6Black ×2Dark Bluish Gray ×6Black is darker than Dark Bluish Gray.
3 more look-alike pairs
Plate 4 x 6Black ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate Special 1 x 2 with Clip Horizontal on EndBlack ×4Dark Bluish Gray ×8Black is darker than Dark Bluish Gray.
Plate Special 4 x 4, Studs on One Edge Plain]Black ×2Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Technic Brick 1 x 2 [2 Pin Holes]RedPart 32000Element 4179355 or 4101764×8
Blue
27 pieces
Brick 1 x 2BluePart 3004Element 4613959 or 300423×6
Technic Axle Pin with Friction Ridges LengthwiseBluePart 43093Element 4309323 or 4206482×16
Technic Pin 1/2 without Friction RidgesBluePart 4274Element 41430051 spare in the box×2
Technic Pin Long with Friction Ridges Lengthwise, 2 Center SlotsBluePart 6558Element 4514553×3
Reddish Brown
27 pieces
Bar 6L with Stop RingReddish BrownPart 63965Element 6170468 or 6155727×1
Plate 1 x 12Reddish BrownPart 60479Element 6055145×4
Plate 1 x 3Reddish BrownPart 3623Element 4211152×8
Plate 2 x 4Reddish BrownPart 3020Element 4211186×2
Plate 4 x 4Reddish BrownPart 3031Element 4243838 or 4225868×2
Plate Special 2 x 2 with Only 2 studsReddish BrownPart 33909Element 6196221×3
Tile 1 x 2 with GrooveReddish BrownPart 3069bElement 4211151×7
White
27 pieces
Bracket 1 x 2 - 1 x 2WhitePart 99781Element 6552141 or 6548275×8
Plate 1 x 2WhitePart 3023Element 6552100 or 6548261×8
Plate 2 x 3WhitePart 3021Element 6550136 or 302101×3
Plate Round 1 x 1 with Solid StudWhitePart 6141Element 6601919 or 6141011 spare in the box×8
Trans-Red
18 pieces
Plate 1 x 2Trans-RedPart 3023Element 6514003 or 6240212×18
Dark Brown
13 pieces
Brick Curved 2 x 2 x 2/3Dark BrownPart 15068Element 6047037×4
Brick Curved 3 x 1 No StudsDark BrownPart 50950Element 6022199×2
Brick Curved 4 x 2 No StudsDark BrownPart 93606Element 6032854×3
Plate Special 1 x 2 with Clips Horizontal [Open O Clips]Dark BrownPart 60470bElement 6167941×2
Pneumatic Hose Connector with Axle ConnectorDark BrownPart 99021Element 6265670 or 6167942×2
Trans-Clear
9 pieces
Brick 1 x 2 without Bottom TubeTrans-ClearPart 3065Element 6514262 or 6244904×4
Panel 1 x 2 x 1 [Rounded Corners]Trans-ClearPart 4865bElement 6514121 or 6246888×4
Windscreen 6 x 4 x 1 CurvedTrans-ClearPart 18973Element 6335564 or 6244779×1
Trans-Yellow
8 pieces
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]Trans-YellowPart 2654Element 6581773 or 6171728×8
Flat Silver
5 pieces
Plate Special 2 x 2 with Bar Frame Octagonal, Reinforced, Completely Round StudsFlat SilverPart 75937Element 6020990×2
Technic Driving Ring Extension, 4 RidgesFlat SilverPart 32187Element 6123838×2
Weapon Harpoon [Smooth Shaft]Flat SilverPart 18041Element 6162578 or 60784711 spare in the box×1
Bright Light Blue
2 pieces
Animal, Fish [Hollow Stud Mouth]Bright Light BluePart 64648Element 6195347×2
Tan
2 pieces
Technic Axle Pin without Friction Ridges LengthwiseTanPart 3749Element 4666579 or 4186017×2
Orange
1 piece
Brick and Axle Separator v2.0OrangePart 96874Element 6240515 or 4654448×1
[No Color/Any Color]
1 piece
Sticker Sheet for Set 70632-1[No Color/Any Color]Part 36939Element 6214579×1
Minifigures
5 figures
Misako (Koko) / Lady Iron DragonMinifigure, checked as a whole figure×1
Cole (LEGO Ninjago Movie)Minifigure, checked as a whole figure×1
Fred FinleyMinifigure, checked as a whole figure×1
Mike the SpikeMinifigure, checked as a whole figure×1
CrusherMinifigure, 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.