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.
371 pieces in 160 part and color combinations, plus 4 minifigures.
LEGO counts 387 pieces. This inventory comes from a separate parts catalog and lists 389, including the 18 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.
Brick Special 1 x 2 with HandleBlack ×2Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Flag 2 x 2 Trapezoid with Flat Area between ClipsBlack ×2Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate 1 x 3Black ×4Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Wedge Plate 6 x 3 LeftBlack ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Wedge Plate 6 x 3 RightBlack ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Technic Pin 1/2 without Friction RidgesBluePart 4274Element 4143005×1
Technic Pin Long with Friction Ridges Lengthwise, 2 Center SlotsBluePart 6558Element 4514553×6
Glow in Dark White
8 pieces
Plate Round 1 x 1 with Solid StudGlow in Dark WhitePart 6141Element 6351958 or 6238048×8
Dark Tan
6 pieces
Plate 2 x 4Dark TanPart 3020Element 4497077 or 4267874×2
Plate 4 x 10Dark TanPart 3030Element 6001001×1
Wedge Plate 3 x 6 Cut CornersDark TanPart 2419Element 6035326×3
Trans-Brown
5 pieces
Cone 1 x 1 [Top Groove]Trans-BrownPart 59900Element 6514019 or 6301323×4
Windscreen 6 x 4 x 2 1/3 Bubble Canopy with HandleTrans-BrownPart 87752Element 6254265 or 4621774×1
Pearl Gold
3 pieces
Cone 1 x 1 [Top Groove]Pearl GoldPart 59900Element 4529247×2
Weapon TridentPearl GoldPart 92290Element 6270116 or 4595077×1
Trans-Orange
3 pieces
Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki EyeTrans-OrangePart 58176Element 6507868 or 6171764×2
Plate Round 1 x 1 with Solid StudTrans-OrangePart 6141Element 6514059 or 6240227×1
[No Color/Any Color]
3 pieces
Comic Book, Super Heroes, DC Comics, Gorilla Grodd & Darkseid (Batman & Superman Logo)[No Color/Any Color]Part 6112152×1
Comic Book, Super Heroes, DC Comics, Gorilla Grodd & Darkseid (Justice League Logo)[No Color/Any Color]Part 6112153Element 6112153×1
Sticker Sheet for Set 76027-1[No Color/Any Color]Part 19615Element 6103314 or 6100666×1
Reddish Brown
2 pieces
Cone 1 x 1 [Top Groove]Reddish BrownPart 59900Element 4529242×2
Tan
1 piece
Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm]TanPart 88072Element 6261357 or 4655257×1
Trans-Clear
1 piece
Launcher, Minifig Stand Flexible (Super Jumper)Trans-ClearPart 18663Element 6167835 or 6093683×1
Trans-Neon Orange
1 piece
Windscreen 4 x 4 x 4 2/3 with HandleTrans-Neon OrangePart 11289Element 6047755×1
Minifigures
4 figures
Batman, Dark Bluish Gray Suit, Black Cape and Cowl, Diving SuitMinifigure, checked as a whole figure×1
Robin in Scuba OutfitMinifigure, checked as a whole figure×1
Aquaman, Short Yellow Hair (3626b Head)Minifigure, checked as a whole figure×1
Black Manta (David Hyde) with Flat Silver HelmetMinifigure, 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.