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.
3,017 pieces in 573 part and color combinations, plus 8 minifigures.
The official piece count includes the 33 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.
Panel 1 x 2 x 2 [Side Supports / Hollow Studs]White ×1Trans-Clear ×20Trans-Clear is see-through: hold the piece up to a light.
Plate 1 x 2White ×16Trans-Clear ×4Trans-Clear is see-through: hold the piece up to a light.
Plate Round 1 x 1 with Solid StudWhite ×1Trans-Clear ×1Trans-Clear is see-through: hold the piece up to a light.
Dish 2 x 2 Inverted [Radar]Light Bluish Gray ×1Metallic Silver ×1Light Bluish Gray is yellower than Metallic Silver.
Tile 1 x 2 with GrooveTrans-Brown ×2Dark Bluish Gray ×36Trans-Brown is see-through: hold the piece up to a light.
Tile Special 1 x 2 Grille with Bottom GrooveDark Bluish Gray ×1Flat Silver ×5Dark Bluish Gray is darker than Flat Silver.
46 more look-alike pairs
Brick 1 x 1Tan ×23Dark Tan ×6Tan is lighter than Dark Tan.
Brick 1 x 2Tan ×11Dark Tan ×4Tan is lighter than Dark Tan.
Brick 1 x 6Tan ×4Dark Tan ×6Tan is lighter than Dark Tan.
Brick 2 x 2Tan ×2Dark Tan ×3Tan is lighter than Dark Tan.
Brick 2 x 2 CornerTan ×12Dark Tan ×5Tan is lighter than Dark Tan.
Brick Special 1 x 2 Palisade [aka Log]Tan ×10Dark Tan ×1Tan is lighter than Dark Tan.
Brick Special 1 x 2 with 2 Studs on 1 SideTan ×2Dark Tan ×3Tan is lighter than Dark Tan.
Plate 1 x 1Tan ×48Dark Tan ×3Tan is lighter than Dark Tan.
Plate 1 x 2Tan ×64Dark Tan ×4Tan is lighter than Dark Tan.
Plate 1 x 3Tan ×23Dark Tan ×4Tan is lighter than Dark Tan.
Plate 1 x 4Tan ×18Dark Tan ×3Tan is lighter than Dark Tan.
Plate 1 x 6Tan ×9Dark Tan ×5Tan is lighter than Dark Tan.
Plate 1 x 8Tan ×7Dark Tan ×2Tan is lighter than Dark Tan.
Plate 2 x 2 CornerTan ×19Dark Tan ×3Tan is lighter than Dark Tan.
Plate 2 x 6Tan ×8Dark Tan ×2Tan is lighter than Dark Tan.
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)Tan ×4Dark Tan ×1Tan is lighter than Dark Tan.
Plate Special 2 x 2 with Groove and Center Stud (Jumper)Tan ×2Dark Tan ×1Tan is lighter than Dark Tan.
Tile 1 x 2 with GrooveTan ×2Dark Tan ×4Tan is lighter than Dark Tan.
Tile 2 x 2 with GrooveTan ×4Dark Tan ×3Tan is lighter than Dark Tan.
Tile 2 x 2 with GrooveBlack ×1Dark Blue ×7Black is yellower and darker than Dark Blue.
Tile 1 x 2 with GrooveBlack ×3Trans-Brown ×2Trans-Brown is see-through: hold the piece up to a light.
Bar 3LBlack ×20Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Bracket 1 x 2 - 2 x 2 InvertedBlack ×5Dark Bluish Gray ×9Black is darker than Dark Bluish Gray.
Brick Curved 2 x 2 x 2/3Black ×6Dark Bluish Gray ×6Black is darker than Dark Bluish Gray.
Plate 1 x 1Black ×4Dark Bluish Gray ×7Black is darker than Dark Bluish Gray.
Plate 1 x 10Black ×3Dark Bluish Gray ×5Black is darker than Dark Bluish Gray.
Plate 1 x 12Black ×3Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Plate 1 x 2Black ×17Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Plate 1 x 3Black ×3Dark Bluish Gray ×6Black is darker than Dark Bluish Gray.
Plate 1 x 4Black ×8Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate 1 x 6Black ×7Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Plate 2 x 10Black ×1Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate 2 x 16Black ×3Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate 2 x 2Black ×5Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate 2 x 2 CornerBlack ×5Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate 2 x 4Black ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate 2 x 6Black ×1Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate 2 x 8Black ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate 8 x 16Black ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate Round 1 x 1 with Open StudBlack ×7Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)Black ×1Dark Bluish Gray ×13Black is darker than Dark Bluish Gray.
Plate Special 2 x 2 with Groove and Center Stud (Jumper)Black ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Tile 1 x 1 with GrooveBlack ×44Dark Bluish Gray ×12Black is darker than Dark Bluish Gray.
Tile 1 x 2 with GrooveBlack ×3Dark Bluish Gray ×36Black is darker than Dark Bluish Gray.
Tile 2 x 2 with GrooveBlack ×1Dark Bluish Gray ×10Black is darker than Dark Bluish Gray.
Tile Special 1 x 2 Grille with Bottom GrooveBlack ×3Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate Round 1 x 1 with Solid StudFlat SilverPart 6141Element 4633691×3
Tile Round 1 x 1 with '5' Coin PrintFlat SilverPart 98138pr0185Element 6329604×1
Tile Round 1 x 1 with Soda Can Tab, Ring Pull PrintFlat SilverPart 98138pr0035Element 6322904 or 6117400×1
Tile Special 1 x 2 Grille with Bottom GrooveFlat SilverPart 2412bElement 4619636Also in Dark Bluish Gray×5
Bright Light Orange
10 pieces
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Bright Light OrangePart 54200Element 6023173×1
Plant, Flower, Plate Round 1 x 1 with 5 PetalsBright Light OrangePart 24866Element 6209681×1
Plate 1 x 2Bright Light OrangePart 3023Element 6028736 or 4645043×1
Plate 1 x 6Bright Light OrangePart 3666Element 6020074×1
Plate 1 x 8Bright Light OrangePart 3460Element 6192205×5
Tile 1 x 2 with GrooveBright Light OrangePart 3069bElement 4622062×1
Dark Azure
9 pieces
Plate 2 x 16Dark AzurePart 4282Element 6249123×9
Dark Pink
8 pieces
Plant, Flower, Minifig Accessory with 7 Thick Petals and Pin, Center RingDark PinkPart 4367Element 6452523×8
Trans-Brown
8 pieces
Brick 1 x 2 without Bottom TubeTrans-BrownPart 3065Element 6514267 or 6244909×1
Cone 1 x 1 [Top Groove]Trans-BrownPart 59900Element 6514019 or 6301323×2
Equipment BottleTrans-BrownPart 95228Element 6507877 or 6247372×3
Tile 1 x 2 with GrooveTrans-BrownPart 3069bElement 6514222 or 6251292Also in BlackAlso in Dark Bluish Gray×2
Metallic Silver
6 pieces
Dish 2 x 2 Inverted [Radar]Metallic SilverPart 4740Element 6528623 or 6277260Also in Light Bluish Gray×1
Tile Special 1 x 2 Grille with Bottom GrooveMetallic SilverPart 2412bElement 6051422 or 4579833×5
Sand Blue
6 pieces
Seat / Chair 2 x 2Sand BluePart 4079Element 6306726×6
Trans-Green
5 pieces
Equipment BottleTrans-GreenPart 95228Element 6507875 or 6247364×4
Plate Round 1 x 1 with Solid StudTrans-GreenPart 6141Element 6514057 or 6240221×1
Trans-Yellow
4 pieces
Brick Round 1 x 1 Open StudTrans-YellowPart 3062bElement 6514236 or 6238674×1
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]Trans-YellowPart 2654Element 6581773 or 6171728×3
Bright Pink
3 pieces
Plant, Flower with 5 Pointed Petals and PinBright PinkPart 18853Element 6096990×3
Medium Nougat
2 pieces
Bag / Sack with HandleMedium NougatPart 10169Element 6076674 or 6006754×1
Tile Round 1 x 1 with Cookie PrintMedium NougatPart 98138pr0018Element 6287854 or 6055384×1
Lime
1 piece
Bag / Suitcase with Long Handle [Opens]LimePart 37178Element 6226630×1
Orange
1 piece
Brick and Axle Separator v2.0OrangePart 96874Element 6240515 or 4654448×1
Trans-Light Blue
1 piece
Cone 1 x 1 [Top Groove]Trans-Light BluePart 59900Element 6514027 or 6337639×1
[No Color/Any Color]
1 piece
Sticker Sheet for Set 910034-1[No Color/Any Color]Part 10109653Element 6502822×1
Minifigures
8 figures
Passenger, Red Torso, Dark Brown Legs, Dark Tan HairMinifigure, checked as a whole figure×1
Singer, Bright Pink Torso, Medium Lavender Legs, Black HairMinifigure, checked as a whole figure×1
Passenger, Bright Light Blue Torso, Sand Blue Legs, Reddish Brown HairMinifigure, checked as a whole figure×1
Conductor, Dark Blue UniformMinifigure, checked as a whole figure×1
Passenger, Tan Torso, Dark Bluish Grey Legs, Dark Brown HairMinifigure, checked as a whole figure×1
Barista, Reddish Brown Apron, Dark Brown HairMinifigure, checked as a whole figure×1
Passenger, Dark Green Torso, Sand Blue Legs, Dark Brown Hair, BackpackMinifigure, checked as a whole figure×1
Pianist, Dark Green Torso, Dark Brown Legs, Light Bluish Grey 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.