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.
781 pieces in 283 part and color combinations, plus 3 minifigures.
The official piece count includes the 12 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.
Plate 1 x 6Black ×4Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate 2 x 4Black ×3Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Tile 1 x 2 with GrooveBlack ×4Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Tile 1 x 6 with GrooveBlack ×1Dark Bluish Gray ×5Black is darker than Dark Bluish Gray.
Tile 2 x 6Black ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Wheel 18 x 12 with Pin Hole and StudBlack ×10Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Brick 1 x 2 without Bottom TubeTrans-ClearPart 3065Element 6514262 or 6244904×1
Brick Curved 1 x 1Trans-ClearPart 7126Element 6554492×2
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Trans-ClearPart 54200Element 6245250 or 42443621 spare in the box×2
Plate 1 x 2Trans-ClearPart 3023Element 6514001 or 6240204×4
Tile Round 1 x 1Trans-ClearPart 98138Element 6514191 or 62747381 spare in the box×6
Windscreen 2 x 6 x 2, Thin TopTrans-ClearPart 35336Element 6510175 or 6245195×2
Dark Tan
16 pieces
Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version]Dark TanPart 15672Element 6093064×2
Plate 1 x 4Dark TanPart 3710Element 4626904 or 4497088×6
Plate 2 x 10Dark TanPart 3832Element 6522352 or 6079776×4
Rock Boulder 4 x 4, BottomDark TanPart 30294Element 6555149 or 6037792×2
Rock Boulder 4 x 4, TopDark TanPart 30293Element 6555150 or 6037788×2
Trans-Orange
16 pieces
Dome 1 x 1 x 2/3Trans-OrangePart 6908Element 65097761 spare in the box×2
Tile 1 x 2 with GrooveTrans-OrangePart 3069bElement 6514225 or 6251306×2
Tile Round 1 x 1Trans-OrangePart 98138Element 6514197 or 62747471 spare in the box×4
Tile Round 1 x 1 Half CircleTrans-OrangePart 24246Element 6507959 or 62491161 spare in the box×8
Flat Silver
15 pieces
Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each endFlat SilverPart 25214Element 6335563×2
Equipment Shovel [Rounded Handle End]Flat SilverPart 3837Element 6210601 or 6038687×1
Lattice 3 x 6 Module with StudsFlat SilverPart 23444Element 6385229×1
Technic Axle and Pin Connector, Perpendicular with ExtensionFlat SilverPart 53586Element 6395637 or 6323657×2
Technic Pin Connector Round [Slotted]Flat SilverPart 62462Element 6245499 or 6054858×2
Tile Round 1 x 1 with Black Dot, Circle of Small Black Dots PrintFlat SilverPart 98138pr0443Element 65519651 spare in the box×6
Tool Screwdriver and Spanner / WrenchFlat SilverPart 4006Element 6167576×1
Tan
9 pieces
Brick Sloped Inverted 45° 4 x 1 Double with 1 x 2 RecessedTanPart 32802Element 6388033×1
Plate 1 x 12TanPart 60479Element 6156462×2
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated VersionTanPart 4304Element 6469454×2
Technic Pin 3/4TanPart 32002Element 6663097 or 60139381 spare in the box×2
Tile 2 x 2 with GrooveTanPart 3068bElement 4185177 or 4114002×2
Reddish Brown
6 pieces
Brick Special 1 x 2 Palisade [aka Log]Reddish BrownPart 30136Element 4211180×1
Technic Axle 3 with StopReddish BrownPart 24316Element 6135494×2
Technic Axle 5 with StopReddish BrownPart 15462Element 6159763×1
Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle HoleReddish BrownPart 32124Element 6280388 or 6035580×2
Trans-Red
6 pieces
Plate 1 x 1Trans-RedPart 3024Element 6513963 or 62520421 spare in the box×4
Tile 1 x 2 with GrooveTrans-RedPart 3069bElement 6514220 or 6251290×2
Sand Blue
4 pieces
Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper)Sand BluePart 34103Element 6498753×4
Trans-Dark Blue
3 pieces
Plate 1 x 2Trans-Dark BluePart 3023Element 6514004 or 6240215×3
Dark Blue
2 pieces
Brick Curved 1 x 2 x 1 No StudsDark BluePart 37352Element 6554224 or 6384915×2
Sand Green
2 pieces
Technic Brick 1 x 1 with Axle HoleSand GreenPart 73230Element 6359069×2
Dark Turquoise
1 piece
Brick and Axle Separator v2.0Dark TurquoisePart 96874Element 6254100×1
Green
1 piece
Technic Beam 1 x 2 with Ball Joint Holes in BallGreenPart 67697Element 6462446×1
Minifigures
3 figures
Mechanic, Dirty White Vest, Sand Blue Legs, Dark Blue HatMinifigure, checked as a whole figure×1
Construction Worker, Reddish Orange Safety Jacket, Dark Bluish Gray Legs, Red HelmetMinifigure, checked as a whole figure×1
Mechanic, Sand Blue Overalls, Dark Tan 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.