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.
2,545 pieces in 543 part and color combinations, plus 6 minifigures.
The official piece count includes the 24 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 2Trans-Red ×1Red ×1Trans-Red is see-through: hold the piece up to a light.
Panel 1 x 2 x 2 [Side Supports / Hollow Studs]Trans-Clear ×10White ×5Trans-Clear is see-through: hold the piece up to a light.
Plate Round 1 x 1 with Solid StudTrans-Yellow ×4Yellow ×2Trans-Yellow is see-through: hold the piece up to a light.
Tile Special 1 x 2 Grille with Bottom GrooveFlat Silver ×4Dark Bluish Gray ×10Flat Silver is lighter than Dark Bluish Gray.
Tile Special 1 x 2 Grille with Bottom GrooveLight Bluish Gray ×9Flat Silver ×4Light Bluish Gray is lighter than Flat Silver.
Tile 1 x 2 with GrooveMedium Azure ×2Dark Turquoise ×1Medium Azure is lighter than Dark Turquoise.
11 more look-alike pairs
Brick Round 1 x 1 Open StudDark Blue ×4Black ×2Dark Blue is bluer and lighter than Black.
Bracket 1 x 1 - 1 x 1 InvertedDark Bluish Gray ×3Black ×2Dark Bluish Gray is lighter than Black.
Brick Special 1 x 1 with HeadlightDark Bluish Gray ×4Black ×1Dark Bluish Gray is lighter than Black.
Plate 2 x 3Black ×2Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Plate 2 x 4Dark Bluish Gray ×6Black ×1Dark Bluish Gray is lighter than Black.
Plate 2 x 6Black ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate Round 1 x 1 with Solid StudDark Bluish Gray ×9Black ×2Dark Bluish Gray is lighter than Black.
Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib]Black ×6Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Technic Brick 1 x 2 [1 Pin Hole]Black ×6Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Tile Round 1 x 1Dark Bluish Gray ×2Black ×4Dark Bluish Gray is lighter than Black.
Tile Special 1 x 2 Grille with Bottom GrooveBlack ×11Dark Bluish Gray ×10Black is darker than Dark Bluish Gray.
Tile 1 x 2 with GrooveMedium NougatPart 3069bElement 6021997×2
Tile Round 1 x 1 with Animal Track PrintMedium NougatPart 98138pr0056Element 6287856 or 61526761 spare in the box×2
Tile Round 1 x 1 with Cookie PrintMedium NougatPart 98138pr0018Element 6287854 or 60553841 spare in the box×2
Trans-Yellow
8 pieces
Cone 1 x 1 [Top Groove]Trans-YellowPart 59900Element 6514022 or 6337597×1
Plate Round 1 x 1 with Solid StudTrans-YellowPart 6141Element 6514056 or 62402161 spare in the boxAlso in Yellow×4
Tile Round 1 x 1Trans-YellowPart 98138Element 6514193 or 62747401 spare in the box×3
Medium Azure
7 pieces
Brick Round 2 x 2 Dome Bottom [Open Stud]Medium AzurePart 15395Element 6132411×2
Door 1 x 4 x 6 with 4 Panes and Stud HandleMedium AzurePart 60623Element 6212462×1
Plate Special 2 x 2 with Groove and Center Stud (Jumper)Medium AzurePart 87580Element 6126090 or 6003008×1
Tile 1 x 2 with GrooveMedium AzurePart 3069bElement 6603315 or 4649741Also in Dark Turquoise×2
Vehicle Body, ScooterMedium AzurePart 15396Element 6427250 or 6298537×1
Trans-Brown
7 pieces
Headwear Accessory Visor For Standard HelmetTrans-BrownPart 2447Element 6244785 or 61391581 spare in the box×1
Panel 1 x 2 x 1 [Rounded Corners]Trans-BrownPart 4865bElement 6514123 or 6246893×4
Windscreen 1 x 6 x 3Trans-BrownPart 64453Element 6514290 or 6254637×2
Lavender
4 pieces
Plant, Flower, Plate Round 1 x 1 with 5 PetalsLavenderPart 24866Element 62142351 spare in the box×4
Magenta
4 pieces
Plant, Flower, Plate Round 1 x 1 with 5 PetalsMagentaPart 24866Element 62096821 spare in the box×4
Trans-Orange
4 pieces
Plate Round 1 x 1 with Solid StudTrans-OrangePart 6141Element 6514059 or 62402271 spare in the box×4
Bright Light Orange
3 pieces
Plant, Flower, Plate Round 1 x 1 with 5 PetalsBright Light OrangePart 24866Element 62096811 spare in the box×3
Trans-Light Blue
3 pieces
Brick Round 1 x 1 Open StudTrans-Light BluePart 3062bElement 6514238 or 6238677×2
Brick Round 2 x 2 with Axle HoleTrans-Light BluePart 3941Element 6514282 or 6273153×1
Trans-Red
3 pieces
Plate 1 x 2Trans-RedPart 3023Element 6514003 or 6240212Also in Red×1
Tile Round 1 x 1Trans-RedPart 98138Element 6514189 or 62586071 spare in the box×2
Medium Blue
2 pieces
Door 1 x 4 x 6 with 4 Panes and Stud HandleMedium BluePart 60623Element 6052993×1
Plate 1 x 4Medium BluePart 3710Element 4179828×1
Orange
2 pieces
Animal, Fish [Hollow Stud Mouth]OrangePart 64648Element 4623481×1
Brick and Axle Separator v2.0OrangePart 96874Element 6240515 or 4654448×1
Dark Turquoise
1 piece
Tile 1 x 2 with GrooveDark TurquoisePart 3069bElement 6213779 or 4164140Also in Medium Azure×1
Trans-Green
1 piece
Tile Round 1 x 1Trans-GreenPart 98138Element 6514194 or 62747421 spare in the box×1
Minifigures
6 figures
Kid, Bright Pink Torso, Medium Lavender Legs, Medium Nougat HairMinifigure, checked as a whole figure×1
Tan Torso Sweater, Dark Green Legs, Dark Brown HairMinifigure, checked as a whole figure×1
Mechanic, Medium Blue Torso, Blue Overall, Blu Cap with HairMinifigure, checked as a whole figure×1
Mechanic, Medium Blue Torso, Blue Overall, Blue HatMinifigure, checked as a whole figure×1
White Torso Lab Coat, Sand Blue Legs, Light Bluish Grey LegsMinifigure, checked as a whole figure×1
Dark Red Torso, Tan Legs, 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.