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.
Tile Round 1 x 1Red ×1Trans-Red ×3Trans-Red is see-through: hold the piece up to a light.
Plate Round 1 x 1 with Solid StudWhite ×2Trans-Clear ×2Trans-Clear is see-through: hold the piece up to a light.
Plate 1 x 1Yellow ×2Trans-Yellow ×2Trans-Yellow is see-through: hold the piece up to a light.
Plate 1 x 2Black ×20Trans-Brown ×6Trans-Brown is see-through: hold the piece up to a light.
Plate 1 x 4Black ×12Dark Bluish Gray ×6Black is darker than Dark Bluish Gray.
Plate 2 x 2Black ×1Dark Bluish Gray ×9Black is darker than Dark Bluish Gray.
2 more look-alike pairs
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)Black ×33Dark Bluish Gray ×7Black is darker than Dark Bluish Gray.
Tile 1 x 2 with GrooveBlack ×5Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Tile 1 x 2 with GrooveDark Bluish GrayPart 3069bElement 4211052Also in Black×3
Yellow
42 pieces
Bar 6L with Stop RingYellowPart 63965Element 6170486 or 6109813×2
Brick 1 x 1YellowPart 3005Element 300524×1
Brick 1 x 2YellowPart 3004Element 4613966 or 300424×1
Brick Special 1 x 1 with HeadlightYellowPart 4070Element 407024×3
Panel 1 x 2 x 1 [Rounded Corners]YellowPart 4865bElement 6146219×1
Panel 1 x 2 x 2 [Side Supports / Hollow Studs]YellowPart 87552Element 4593677×1
Plate 1 x 1YellowPart 3024Element 302424Also in Trans-Yellow×2
Plate 1 x 2YellowPart 3023Element 302324×3
Plate 1 x 3YellowPart 3623Element 362324×1
Plate 1 x 4YellowPart 3710Element 371024×2
Plate 2 x 2YellowPart 3022Element 4613978 or 302224×1
Plate Round 1 x 1 with Solid StudYellowPart 6141Element 614124×1
Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]YellowPart 60897Element 6348065 or 4613258×16
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)YellowPart 15573Element 6092583×2
Plate Special 1 x 2 with Handle on End [Closed Ends]YellowPart 60478Element 4515367×1
Tile 1 x 1 with GrooveYellowPart 3070bElement 307024×4
Dark Green
32 pieces
Brick 1 x 1Dark GreenPart 3005Element 6618073 or 4521915×2
Brick Curved 2 x 2 x 2/3Dark GreenPart 15068Element 6618100 or 6101285×8
Brick Curved 3 x 1 No StudsDark GreenPart 50950Element 4267850×4
Plate 1 x 2Dark GreenPart 3023Element 6618076 or 6013797×6
Plate 1 x 6Dark GreenPart 3666Element 6618082 or 4245566×4
Plate 2 x 4Dark GreenPart 3020Element 6618075 or 4586057×3
Tile 1 x 1 with GrooveDark GreenPart 3070bElement 6618080 or 6055171×2
Tile 2 x 2 with GrooveDark GreenPart 3068bElement 6618078 or 4528778×3
Trans-Dark Blue
21 pieces
Brick 1 x 2 without Bottom TubeTrans-Dark BluePart 3065Element 6514264 or 6244906×2
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Trans-Dark BluePart 54200Element 6245256 or 4244366×2
Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki EyeTrans-Dark BluePart 58176Element 6328198 or 6171763×4
Plate 1 x 1Trans-Dark BluePart 3024Element 6513965 or 6252044×1
Plate 1 x 2Trans-Dark BluePart 3023Element 6514004 or 6240215×4
Plate Round 1 x 1 with Solid StudTrans-Dark BluePart 6141Element 6514055 or 6240214×5
Tile 1 x 2 with GrooveTrans-Dark BluePart 3069bElement 6514219 or 6251289×3
Pearl Gold
17 pieces
Bar 4L (Lightsaber Blade / Wand)Pearl GoldPart 30374Element 6147169 or 4600267×4
Cone 1 x 1 [Top Groove]Pearl GoldPart 59900Element 4529247×2
Plate 1 x 1Pearl GoldPart 3024Element 6069887×4
Plate Round 1 x 1 with Open StudPearl GoldPart 85861Element 6190252 or 6141499×2
Plate Round 1 x 1 with Solid StudPearl GoldPart 6141Element 4523159×2
Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip]Pearl GoldPart 61252Element 6284379 or 4523160×1
Plate Special 1 x 2 [Side Handle Closed Ends]Pearl GoldPart 48336Element 4585493×1
Tile Special Round 1 x 1 with Hollow BarPearl GoldPart 20482Element 6186672 or 6126113×1
Green
13 pieces
Brick Curved 2 x 1 No Studs [1/2 Bow]GreenPart 11477Element 6047426×4
Brick Curved 2 x 2 x 2/3GreenPart 15068Element 6116259×4
Plant, Flower, Plate Round 1 x 1 with 4 PetalsGreenPart 33291Element 6170576 or 6138691×2
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)GreenPart 15573Element 6092586×3
Trans-Brown
13 pieces
Brick 1 x 2 without Bottom TubeTrans-BrownPart 3065Element 6514267 or 6244909×6
Plate 1 x 2Trans-BrownPart 3023Element 6514006 or 6240219Also in Black×6
Windscreen 3 x 4 x 1 1/3 with 2 Studs on TopTrans-BrownPart 2437Element 6507913 or 6253360×1
Trans-Clear
12 pieces
Brick 1 x 2 without Bottom TubeTrans-ClearPart 3065Element 6514262 or 6244904×3
Plate 1 x 2Trans-ClearPart 3023Element 6514001 or 6240204×1
Plate Round 1 x 1 with Solid StudTrans-ClearPart 6141Element 6514052 or 6240030Also in White×2
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]Trans-ClearPart 2654Element 6581772 or 6163901×4
Tile Round 1 x 1Trans-ClearPart 98138Element 6514191 or 6274738×2
Flat Silver
6 pieces
Sports Ice SkateFlat SilverPart 93555Element 6088641 or 4618133×6
Trans-Red
5 pieces
Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki EyeTrans-RedPart 58176Element 6507867 or 6171762×2
Tile Round 1 x 1Trans-RedPart 98138Element 6514189 or 6258607Also in Red×3
Metallic Silver
2 pieces
Plate Round 1 x 1 with Solid StudMetallic SilverPart 6141Element 51809301 or 6546105×2
Sand Green
2 pieces
Brick Special 1 x 1 with Studs on 2 SidesSand GreenPart 47905Element 6125672×2
Trans-Yellow
2 pieces
Plate 1 x 1Trans-YellowPart 3024Element 6513966 or 6252045Also in Yellow×2
Orange
1 piece
Brick and Axle Separator v2.0OrangePart 96874Element 6240515 or 4654448×1
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.