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.
150 pieces in 85 part and color combinations, plus 1 minifigure.
The official piece count includes the 4 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.
Dish 2 x 2 Inverted [Radar]White ×1Trans-Clear ×1Trans-Clear is see-through: hold the piece up to a light.
Animal Body Part / Plant, Tail / Neck / Branch / Trunk, Middle Section with Pin, Square Pin HoleReddish BrownPart 51274Element 6326087×1
Flags, Banners and Signs
1 piece
Flag 2 x 2 Square, Flared Clip Edge [Thick Clips]Dark TanPart 80326Element 6365489×1
Stickers
1 piece
Sticker Sheet for Set 43223-1[No Color/Any Color]Part 10104933Element 6454975×1
Technic Bricks
1 piece
Technic Brick 1 x 1 with Axle HoleReddish BrownPart 73230Element 6397610×1
Tiles Special
1 piece
Tile Special Round 1 x 1 with Hollow BarWhitePart 20482Element 6186681 or 61784921 spare in the box×1
Transportation - Land
1 piece
Handlebars with Angular HandlesReddish BrownPart 98397Element 6327818×1
Minifigures
1 figure
AshaMinifigure, 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.