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.
739 pieces in 190 part and color combinations, plus 6 minifigures.
The official piece count includes the 25 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 2Red ×1Trans-Red ×6Trans-Red is see-through: hold the piece up to a light.
Brick 1 x 16Black ×2Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Technic Pin Connector Hub with 1 AxleDark BrownPart 22961Element 6134197×1
Dark Orange
1 piece
Food Croissant - Flat EndsDark OrangePart 67338Element 6424035 or 6303099×1
Magenta
1 piece
Bicycle Frame, Reinforced Headlight [Hollow Stud]MagentaPart 65574Element 6350705 or 6341328×1
[No Color/Any Color]
1 piece
Sticker Sheet for Set 60337-1[No Color/Any Color]Part 10068844Element 6316626×1
Minifigures
6 figures
Train Driver, Dark Turquoise Jacket, Dark Blue HatMinifigure, checked as a whole figure×1
Train Conductor, Dark Turquoise Vest, Reddish Brown Hair, GlassesMinifigure, checked as a whole figure×1
Man, Red Plaid Shirt, Reddish Brown Legs, Tan Hair, Backpack on FrontMinifigure, checked as a whole figure×1
Woman, Blue, Yellow, and Green Shirt, Bright Pink HairMinifigure, checked as a whole figure×1
Girl, Dark Azure Letterman Jacket, Medium White LegsMinifigure, checked as a whole figure×1
Cyclist, Coral Racing Suit, Magenta Bike HelmetMinifigure, 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.