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.
LEGO counts 2,085 pieces. This inventory comes from a separate parts catalog and lists 2,087; 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.
Cone 1 x 1 [Top Groove]Trans-Brown ×1Dark Bluish Gray ×1Trans-Brown is see-through: hold the piece up to a light.
Bar 3LReddish Brown ×2Dark Brown ×3Reddish Brown is redder and lighter than Dark Brown.
Barrel 2 x 2 x 2Reddish Brown ×1Dark Brown ×1Reddish Brown is redder and lighter than Dark Brown.
Brick Arch 1 x 5 x 4 [Continuous Bow, Raised Underside Cross Supports]Reddish Brown ×2Dark Brown ×2Reddish Brown is redder and lighter than Dark Brown.
Brick Round 1 x 1 Open StudReddish Brown ×1Dark Brown ×2Reddish Brown is redder and lighter than Dark Brown.
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Reddish Brown ×7Dark Brown ×1Reddish Brown is redder and lighter than Dark Brown.
29 more look-alike pairs
Brick Sloped 45° 2 x 1 with Bottom PinReddish Brown ×11Dark Brown ×1Reddish Brown is redder and lighter than Dark Brown.
Plate 1 x 2Reddish Brown ×27Dark Brown ×5Reddish Brown is redder and lighter than Dark Brown.
Plate 1 x 4Reddish Brown ×13Dark Brown ×15Reddish Brown is redder and lighter than Dark Brown.
Plate 2 x 4Reddish Brown ×6Dark Brown ×4Reddish Brown is redder and lighter than Dark Brown.
Plate Round 1 x 1 with Solid StudReddish Brown ×15Dark Brown ×8Reddish Brown is redder and lighter than Dark Brown.
Tile 1 x 2 with GrooveReddish Brown ×21Dark Brown ×2Reddish Brown is redder and lighter than Dark Brown.
Tile 1 x 4 with GrooveReddish Brown ×37Dark Brown ×1Reddish Brown is redder and lighter than Dark Brown.
Brick 1 x 1Tan ×9Dark Tan ×4Tan is lighter than Dark Tan.
Brick 1 x 2Tan ×5Dark Tan ×2Tan is lighter than Dark Tan.
Brick 2 x 2 CornerTan ×1Dark Tan ×1Tan is lighter than Dark Tan.
Brick Special 1 x 2 with Masonry Brick ProfileTan ×4Dark Tan ×2Tan is lighter than Dark Tan.
Plate 1 x 1Tan ×20Dark Tan ×13Tan is lighter than Dark Tan.
Plate 1 x 2Tan ×10Dark Tan ×17Tan is lighter than Dark Tan.
Plate 1 x 3Tan ×7Dark Tan ×2Tan is lighter than Dark Tan.
Plate 1 x 4Tan ×7Dark Tan ×9Tan is lighter than Dark Tan.
Plate 1 x 6Tan ×1Dark Tan ×1Tan is lighter than Dark Tan.
Plate 2 x 2Tan ×1Dark Tan ×4Tan is lighter than Dark Tan.
Plate 2 x 3Tan ×1Dark Tan ×4Tan is lighter than Dark Tan.
Plate Special 1 x 2 Rounded with 2 Open StudsTan ×1Dark Tan ×6Tan is lighter than Dark Tan.
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)Tan ×4Dark Tan ×3Tan is lighter than Dark Tan.
Plate Special 1 x 4 with 2 Studs with Groove [New Underside]Tan ×2Dark Tan ×4Tan is lighter than Dark Tan.
Tile 1 x 1 with GrooveTan ×2Dark Tan ×4Tan is lighter than Dark Tan.
Tile 1 x 3Tan ×1Dark Tan ×12Tan is lighter than Dark Tan.
Tile 1 x 4 with GrooveTan ×1Dark Tan ×1Tan is lighter than Dark Tan.
Tile 2 x 3Tan ×2Dark Tan ×3Tan is lighter than Dark Tan.
Tile 2 x 4 with GrooveTan ×2Dark Tan ×1Tan is lighter than Dark Tan.
Plate 1 x 2Black ×3Dark Blue ×2Black is yellower and darker than Dark Blue.
Brick 1 x 2Black ×3Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate 1 x 2Black ×3Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Headwear Accessory Plume / Feathers with PinBright Light OrangePart 30126Element 62991581 spare in the box×1
Panels
1 piece
Panel 1 x 6 x 5Light Bluish GrayPart 59349Element 4527174×1
Technic Beams Special
1 piece
Technic Beam 3 x 0.5 Liftarm with Boss and Blocked, Squared Pin HoleBlackPart 61408Element 6313520×1
Tools
1 piece
Brick and Axle Separator v2.0Dark TurquoisePart 96874Element 6254100×1
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.