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.
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 Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Yellow ×4Trans-Yellow ×2Trans-Yellow is see-through: hold the piece up to a light.
Plate Round 1 x 1 with Solid StudOrange ×6Trans-Neon Orange ×6Trans-Neon Orange is see-through: hold the piece up to a light.
Brick 1 x 4Black ×2Dark Bluish Gray ×11Black is darker than Dark Bluish Gray.
Brick 1 x 6Black ×1Dark Bluish Gray ×18Black is darker than Dark Bluish Gray.
Brick Sloped Inverted 45° 2 x 1Black ×2Dark Bluish Gray ×17Black is darker than Dark Bluish Gray.
Plate 1 x 6Black ×4Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
3 more look-alike pairs
Plate 2 x 4Black ×1Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Plate 2 x 6Black ×2Dark Bluish Gray ×7Black is darker than Dark Bluish Gray.
Plate 4 x 6Black ×4Dark Bluish Gray ×10Black is darker than Dark Bluish Gray.
Hips and Orange LegsOrangePart 970c34Element 6329305 or 4602964×3
Plate 1 x 2OrangePart 3023Element 4177932 or 4163009×6
Plate 1 x 4OrangePart 3710Element 4118782×13
Plate 1 x 6OrangePart 3666Element 4173332 or 4122466×5
Plate 2 x 6OrangePart 3795Element 4121741×1
Plate Round 1 x 1 with Solid StudOrangePart 6141Element 4157103Also in Trans-Neon Orange×6
Tile 1 x 2 with GrooveOrangePart 3069bElement 4188771×10
Torso Safety Jacket with Zipper, Pockets, and Blue Shirt Print, Orange Arms, Dark Bluish Gray HandsOrangePart 973c34h12pr1182Element 6031982 or 4275843×1
Torso, Vest with Reflective Safety Stripes, Pocket and Train Logo Print, Blue Arms, Yellow HandsOrangePart 973c28h01pr1183Element 6024018 or 4630735×1
Blue
60 pieces
Bracket 1 x 2 - 1 x 4 [Square Corners]BluePart 2436Element 4282744 or 4189120×2
Brick 1 x 1BluePart 3005Element 300523×2
Brick 1 x 2BluePart 3004Element 4613959 or 300423×2
Brick 1 x 6BluePart 3009Element 300923×5
Brick 1 x 8BluePart 3008Element 300823×2
Brick 2 x 2BluePart 3003Element 4103589 or 300373×1
Brick 2 x 4BluePart 3001Element 300173 or 300123×1
Brick Curved 1 x 2 x 1 1/3 with Curved TopBluePart 6091Element 6347945 or 4519981×2
Brick Curved 2 x 3BluePart 6215Element 621523×3
Brick Sloped 45° 2 x 1 with Bottom PinBluePart 3040bElement 4121936 or 304023×2
Brick Sloped Inverted 45° 2 x 1BluePart 3665Element 366523×10
Brick Wedged, Curved Triple 4 x 6 x 2/3 with 4 StudsBluePart 52031Element 4294739×1
Hips and Blue LegsBluePart 970c28Element 6006026 or 4583501×1
Plate 1 x 10BluePart 4477Element 447723×2
Plate 1 x 2BluePart 3023Element 302323×2
Plate 1 x 3BluePart 3623Element 362323×1
Plate 1 x 4BluePart 3710Element 371023×8
Plate 1 x 6BluePart 3666Element 366623×1
Plate 2 x 12BluePart 2445Element 244523×1
Plate 4 x 6BluePart 3032Element 303223×4
Storage Bin, Dacta, Medium [New Style]BluePart 54187×1
Tile 1 x 2 with GrooveBluePart 3069bElement 306923×2
Tile 1 x 4 with GrooveBluePart 2431Element 243123×2
Tile 1 x 6 with GrooveBluePart 6636Element 4118785 or 4108153×1
Torso, Jacket with Pockets & Pen over Sweater, Orange Stripes Print, Blue Arms, Yellow HandsBluePart 973c28h01pr1470Element 6030979 or 4548877×1
Green
46 pieces
Brick 1 x 2GreenPart 3004Element 4107736 or 300428×4
Brick 1 x 4GreenPart 3010Element 4112838 or 301028×5
Brick 1 x 6GreenPart 3009Element 4111844 or 300928×2
Brick 2 x 2GreenPart 3003Element 300328×1
Brick 2 x 4GreenPart 3001Element 4106356 or 300128×1
Brick Curved 2 x 3GreenPart 6215Element 621528×3
Brick Curved 6 x 1GreenPart 42022Element 4160395×2
Brick Special 1 x 1 with HeadlightGreenPart 4070Element 4187334 or 4109676×10
Brick Wedged, Curved Triple 4 x 6 x 2/3 with 4 StudsGreenPart 52031Element 4503291×1
Hips and Green LegsGreenPart 970c31Element 6177344 or 6020793×2
Plate 1 x 2GreenPart 3023Element 302328×6
Plate 1 x 4GreenPart 3710Element 371028×3
Plate 1 x 6GreenPart 3666Element 366628×5
Plate 2 x 8GreenPart 3034Element 303428×1
Trans-Clear
36 pieces
Equipment Goblet / GlassTrans-ClearPart 2343Element 6166107 or 3000240×2
Panel 1 x 2 x 2 [Hollow Studs]Trans-ClearPart 4864bElement 4113028×12
Plate Round 1 x 1 with Solid StudTrans-ClearPart 6141Element 6514052 or 6240030×14
Wheel Bicycle, Fixed Black TireTrans-ClearPart 92851Element 6503209 or 6163986×2
Windscreen 2 x 4 x 2Trans-ClearPart 3823Element 6581801 or 6253681×2
Windscreen 2 x 6 x 2, Wide TopTrans-ClearPart 4176Element 4502193 or 4179426×4
Trans-Red
16 pieces
Plate Round 1 x 1 with Solid StudTrans-RedPart 6141Element 6514051 or 6208450×16
Tan
12 pieces
Brick 1 x 1TanPart 3005Element 4113915 or 300505×8
Brick 2 x 2TanPart 3003Element 4114306 or 300305×2
Hair Center PartingTanPart 4530Element 4655371 or 4510090×1
Hat Wide Brim, Outback Style with Wide Belt, Buckle (Fedora)TanPart 61506Element 4540107×1
Reddish Brown
10 pieces
Brick 1 x 1Reddish BrownPart 3005Element 4211242×8
Hair Mid-Length with Part over Front of Right ShoulderReddish BrownPart 85974Element 4550736×1
Hips and Dark Blue LegsDark BluePart 970c05Element 4569107 or 4162916×1
Torso, Jacket with Train Logo, Three Gold Buttons, Red Tie, Pencil and Paper in Pocket Print, Dark Blue Arms, Yellow HandsDark BluePart 973c05h01pr1164Element 6023556 or 4275886×1
Medium Blue
2 pieces
Brick 2 x 2Medium BluePart 3003Element 4205047 or 4201235×1
Torso Shirt with Sunset and Palm Trees Print, Medium Blue Arms, Yellow HandsMedium BluePart 973c32h01pr1517Element 4552605×1
Trans-Brown
2 pieces
Windscreen 2 x 6 x 2, Wide TopTrans-BrownPart 4176Element 4176111 or 4173328×2
Trans-Yellow
2 pieces
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Trans-YellowPart 54200Element 6245272 or 4260942Also in Yellow×2
Dark Red
1 piece
Hair Ponytail Long with Side BangsDark RedPart 62696Element 6429934 or 4552419×1
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.