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.
2,312 pieces in 575 part and color combinations, plus 6 minifigures.
LEGO counts 2,331 pieces. This inventory comes from a separate parts catalog and lists 2,339, including the 27 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.
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.
Plate Round 1 x 1 with Solid StudDark Bluish Gray ×4Flat Silver ×1Dark Bluish Gray is darker than Flat Silver.
Plate Round 1 x 1 with Solid StudLight Bluish Gray ×6Flat Silver ×1Light Bluish Gray is lighter than Flat Silver.
Plate 1 x 1Reddish Brown ×4Dark Brown ×2Reddish Brown is redder and lighter than Dark Brown.
Tile 1 x 2 with GrooveReddish Brown ×18Dark Brown ×5Reddish Brown is redder and lighter than Dark Brown.
Tile 1 x 3Reddish Brown ×1Dark Brown ×4Reddish Brown is redder and lighter than Dark Brown.
Tile 1 x 4 with GrooveReddish Brown ×36Dark Brown ×2Reddish Brown is redder and lighter than Dark Brown.
26 more look-alike pairs
Bar 3LBlack ×4Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Brick 1 x 2Black ×3Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Brick 1 x 3Black ×2Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Brick 2 x 4Black ×2Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Black ×4Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Brick Special 1 x 1 with Studs on 2 Adjacent SidesBlack ×1Dark Bluish Gray ×8Black is darker than Dark Bluish Gray.
Dish 2 x 2 Inverted [Radar]Black ×4Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate 1 x 1Black ×2Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Plate 1 x 4Black ×2Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate 1 x 8Black ×5Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate 2 x 10Black ×2Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate 2 x 16Black ×4Dark Bluish Gray ×16Black is darker than Dark Bluish Gray.
Plate 2 x 2Black ×3Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate 2 x 3Black ×4Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate 2 x 6Black ×11Dark Bluish Gray ×6Black is darker than Dark Bluish Gray.
Plate 2 x 8Black ×8Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate Round 1 x 1 with Open StudBlack ×20Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Plate Round 1 x 1 with Solid StudBlack ×3Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Plate Special 2 x 2 with Only 2 studsBlack ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate Special Round 2 x 2 with Center Stud (Jumper Plate)Black ×5Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Tile 1 x 1 with GrooveBlack ×1Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Tile 1 x 2 with GrooveBlack ×3Dark Bluish Gray ×8Black is darker than Dark Bluish Gray.
Tile 2 x 2 CornerBlack ×2Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Tile 2 x 2 with GrooveBlack ×2Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Tile 2 x 6Black ×4Dark Bluish Gray ×10Black is darker than Dark Bluish Gray.
Tile Round 2 x 2 with Bottom Stud HolderBlack ×3Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Brick and Axle Separator v2.0Dark TurquoisePart 96874Element 6254100×1
Transportation - Sea and Air
1 piece
Propeller 3 Blade 3 Diameter with Pin HoleBlackPart 65768Element 6371743×1
Minifigures
6 figures
Train Worker, Dark Tan Torso, Sand Blue Legs, Reddish Brown Apron, White BeardMinifigure, checked as a whole figure×1
Train Worker, White Torso, Blue Overall, Dark Blue CapMinifigure, checked as a whole figure×1
Train Work, Dark Tan Torso, Dark Azure Legs, Prosthetic Leg, Red Hat, Orange Air TanksMinifigure, checked as a whole figure×1
Train Worker, Medium Blue Torso, Dark Tan Legs, Reddish Brown Boots, Black HairMinifigure, checked as a whole figure×1
Train Worker, Red Torso, Black Legs, Black Hair, MoustacheMinifigure, checked as a whole figure×1
Train Worker, Orange Torso, Dark Bluish Grey Legs, Black Boots, Black HairMinifigure, 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.