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.
1,065 pieces in 329 part and color combinations, plus 3 minifigures.
LEGO counts 1,078 pieces. This inventory comes from a separate parts catalog and lists 1,079, including the 14 parts inside the minifigures; the two do not always count the same elements, so their totals differ. 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 Round 1 x 1 with Solid StudRed ×1Trans-Red ×4Trans-Red is see-through: hold the piece up to a light.
Plate 1 x 1White ×4Trans-Clear ×2Trans-Clear is see-through: hold the piece up to a light.
Plate Special 1 x 2 with Door RailDark Bluish Gray ×3Flat Silver ×2Dark Bluish Gray is darker than Flat Silver.
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Black ×4Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Brick Sloped 45° 2 x 1 with Bottom PinBlack ×8Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Brick Special 1 x 2 with GrilleBlack ×2Dark Bluish Gray ×5Black is darker than Dark Bluish Gray.
8 more look-alike pairs
Brick Wedged 2 x 2 FacetBlack ×16Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Panel 1 x 2 x 1 [Rounded Corners]Black ×5Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate 1 x 2Black ×10Dark Bluish Gray ×5Black is darker than Dark Bluish Gray.
Plate 2 x 4Black ×2Dark Bluish Gray ×13Black is darker than Dark Bluish Gray.
Plate 2 x 8Black ×2Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate Special 1 x 2 with Door RailBlack ×1Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Technic Brick 1 x 2 [2 Pin Holes]Black ×4Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom PinBlack ×6Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Brick 1 x 1Trans-OrangePart 3005Element 6514209 or 6240550×4
Brick Sloped 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid]Trans-OrangePart 22388Element 6581704 or 62505842 spares in the box×23
Flame / Headwear Accessory Plume / Feather, Triple PointTrans-OrangePart 64647Element 6314353 or 61000441 spare in the box×1
Plate 1 x 1Trans-OrangePart 3024Element 6513961 or 62520401 spare in the box×2
Wave / Flame Rounded with Base RimTrans-OrangePart 6126bElement 6167741 or 4261397×2
Orange
21 pieces
Brick and Axle Separator v2.0OrangePart 96874Element 6240515 or 4654448×2
Plate Round 1 x 1 with Solid StudOrangePart 6141Element 41571031 spare in the box×8
Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip]OrangePart 61252Element 6347295 or 4593773×6
Tile 1 x 1 with Face with Narrowed Eyes, One Eyebrow Raised and Small Frown (Kryptomite) PrintOrangePart 3070bpr0173Element 61748781 spare in the box×3
Tile Round 2 x 2 with Bottom Stud HolderOrangePart 14769Element 6092770×2
Red
21 pieces
Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version]RedPart 15672Element 6053011 or 4603263×4
Brick Special 1 x 1 with Stud on 1 SideRedPart 87087Element 4558886×2
Plate 1 x 10RedPart 4477Element 447721×4
Plate 2 x 4RedPart 3020Element 302021×1
Plate 2 x 6RedPart 3795Element 379521×1
Plate Round 1 x 1 with Solid StudRedPart 6141Element 6141211 spare in the boxAlso in Trans-Red×1
Shield Round Bowed with Wonder Woman Logo PrintRedPart 75902pr0010Element 6174932×1
Plate 1 x 1Pearl GoldPart 3024Element 60698871 spare in the box×4
Plate Round 1 x 1 with Solid StudPearl GoldPart 6141Element 45231592 spares in the box×5
Tile Special Round 1 x 1 with Hollow BarPearl GoldPart 20482Element 6186672 or 61261131 spare in the box×1
Medium Azure
7 pieces
Equipment Hairbrush Short Handle [10mm]Medium AzurePart 3852bElement 6058368×1
Panel 1 x 2 x 1 with Rounded Corners and Central DividerMedium AzurePart 93095Element 6671193 or 6133911×1
Tile 2 x 4 with GrooveMedium AzurePart 87079Element 6097042×1
Tile Round 2 x 2 with Bottom Stud HolderMedium AzurePart 14769Element 6145255×4
Yellow
7 pieces
Plate Round 1 x 1 with Solid StudYellowPart 6141Element 6141241 spare in the box×1
Technic Axle 3YellowPart 4519Element 6130007×4
Technic Axle 5YellowPart 32073Element 6130008×2
Tan
6 pieces
Technic Axle Pin without Friction Ridges LengthwiseTanPart 3749Element 4666579 or 4186017×6
Lavender
5 pieces
Plate 16 x 16LavenderPart 91405Element 6133812×1
Plate 4 x 10LavenderPart 3030Element 6185599×4
Trans-Red
5 pieces
Brick Round 1 x 1 Open StudTrans-RedPart 3062bElement 6514235 or 6238673×1
Plate Round 1 x 1 with Solid StudTrans-RedPart 6141Element 6514051 or 62084501 spare in the boxAlso in Red×4
Dark Pink
2 pieces
Support 2 x 2 x 13 with 5 Pin HolesDark PinkPart 91176Element 6150314×2
[No Color/Any Color]
2 pieces
Sticker Sheet 1 for Set 41239-1[No Color/Any Color]Part 33994Element 6192574×1
Sticker Sheet 2 for Set 41239-1[No Color/Any Color]Part 34003Element 6192608×1
Medium Lavender
1 piece
Lipstick with Light Bluish Gray HandleMedium LavenderPart 93094pat0001Element 6160206 or 60795421 spare in the box×1
Pearl Titanium
1 piece
Brick Wedged, Sloped 4 x 4 PointedPearl TitaniumPart 22391Element 6167897×1
Trans-Bright Green
1 piece
Minifig Head [Plain] [Hollow Stud]Trans-Bright GreenPart 3626cElement 6192847 or 6078097×1
Trans-Dark Blue
1 piece
Brick Round 1 x 1 Open StudTrans-Dark BluePart 3062bElement 6514233 or 6238044×1
Trans-Yellow
1 piece
Brick Round 1 x 1 Open StudTrans-YellowPart 3062bElement 6514236 or 6238674×1
Minifigures
3 figures
The Flash with HairMinifigure, checked as a whole figure×1
EclipsoMinifigure, checked as a whole figure×1
Wonder Woman with Red GlovesMinifigure, 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.