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.
1,037 pieces in 294 part and color combinations, plus 3 minifigures.
The official piece count includes the 16 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.
Brick 1 x 3Black ×2Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Brick Curved 2 x 1 No Studs [1/2 Bow]Black ×18Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Brick Sloped 30° 1 x 2 x 2/3Black ×5Dark Bluish Gray ×9Black is darker than Dark Bluish Gray.
Brick Sloped 33° 3 x 1Black ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate 1 x 1Black ×22Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Plate 1 x 10Black ×2Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
13 more look-alike pairs
Plate 1 x 4Black ×14Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Plate 2 x 3Black ×3Dark Bluish Gray ×8Black is darker than Dark Bluish Gray.
Plate 2 x 4Black ×7Dark Bluish Gray ×7Black is darker than Dark Bluish Gray.
Plate 4 x 4Black ×2Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate 4 x 8Black ×2Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Tile 1 x 1 with GrooveBlack ×4Dark Bluish Gray ×8Black is darker than Dark Bluish Gray.
Tile 1 x 2 with GrooveBlack ×4Dark Bluish Gray ×5Black is darker than Dark Bluish Gray.
Tile 1 x 4 with GrooveBlack ×6Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Tile Special 1 x 2 Grille with Bottom GrooveBlack ×4Dark Bluish Gray ×6Black is darker than Dark Bluish Gray.
Wedge Plate 3 x 2 LeftBlack ×1Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Wedge Plate 3 x 2 RightBlack ×1Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Wedge Plate 8 x 3, 22° LeftBlack ×1Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Wedge Plate 8 x 3, 22° RightBlack ×1Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Technic Brick 1 x 1 with Pin HoleRedPart 6541Element 654121×6
Technic Brick 1 x 2 [1 Pin Hole]RedPart 3700Element 370021×3
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom PinRedPart 32064aElement 6196217 or 4513987×2
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]RedPart 32054Element 4140806 or 4125198×8
Tile 1 x 2 with GrooveRedPart 3069bElement 4178178 or 306921×5
Tile Special 1 x 2 Grille with Bottom GrooveRedPart 2412bElement 241221×2
Wheel 18 x 8 with Fake Bolts and Deep Spokes with Inner RingRedPart 13971Element 6048859×2
Blue
45 pieces
Brick 1 x 2BluePart 3004Element 4613959 or 300423×6
Brick 2 x 2BluePart 3003Element 4103589 or 300373×2
Brick 2 x 4BluePart 3001Element 300173 or 300123×4
Plate 1 x 4BluePart 3710Element 371023×2
Plate 1 x 8BluePart 3460Element 346023×2
Plate 2 x 2BluePart 3022Element 4613973 or 302223×3
Plate 2 x 4BluePart 3020Element 4240375 or 302023×1
Technic Axle Pin with Friction Ridges LengthwiseBluePart 43093Element 4309323 or 4206482×6
Technic Brick 1 x 1 with Pin HoleBluePart 6541Element 4119014×4
Technic Pin 1/2 without Friction RidgesBluePart 4274Element 41430052 spares in the box×6
Technic Pin Long with Friction Ridges Lengthwise, 2 Center SlotsBluePart 6558Element 4514553×9
Trans-Yellow
21 pieces
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Trans-YellowPart 54200Element 6245272 or 42609421 spare in the box×2
Plate Round 1 x 1 with Solid StudTrans-YellowPart 6141Element 6514056 or 62402163 spares in the box×4
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]Trans-YellowPart 2654Element 6581773 or 6171728×4
Tile Round 1 x 1Trans-YellowPart 98138Element 6514193 or 62747404 spares in the box×10
Windscreen 8 x 4 x 2 with Handle and 2 Studs with Black Cockpit Window FramesTrans-YellowPart 21849pr0003Element 6245829 or 6188992×1
White
21 pieces
Bar 6L with Stop RingWhitePart 63965Element 6170419 or 6081986×1
Brick 2 x 4WhitePart 3001Element 6552094 or 300101×2
Brick Sloped Inverted 45° 2 x 1WhitePart 3665Element 6552106 or 366501×2
Lever Small Base with Black LeverWhitePart 298c02Element 737371 spare in the box×1
Plate 2 x 2WhitePart 3022Element 6552099 or 6548260×2
Plate 2 x 6WhitePart 3795Element 6550146 or 379501×1
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]WhitePart 2654Element 6601843 or 6552259×1
Plate Special 1 x 2 with 1 Stud with Groove (Jumper)WhitePart 3794b×2
Plate Special 1 x 2 with Angled Handles on SideWhitePart 92692Element 4622937×1
Technic Brick 1 x 1 with Pin HoleWhitePart 6541Element 6609542 or 654101×2
Technic Brick 1 x 2 [2 Pin Holes]WhitePart 32000Element 6564911 or 3200001×4
Technic Plate 2 x 4 [3 Holes]WhitePart 3709Element 370901×1
Tile Round 2 x 2 with Red Circles PrintWhitePart 14769pr1079Element 6187691×1
Yellow
20 pieces
Brick Sloped Inverted 45° 2 x 1YellowPart 3665Element 366524×2
Plate 1 x 3YellowPart 3623Element 362324×6
Plate 1 x 4YellowPart 3710Element 371024×2
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)YellowPart 4032aElement 403224×1
Technic Brick 1 x 1 with Pin HoleYellowPart 6541Element 654124×2
Technic Brick 1 x 2 [2 Pin Holes]YellowPart 32000Element 4201615 or 4160860×4
Tile Round 2 x 2 with Bottom Stud HolderYellowPart 14769Element 6078279×3
Reddish Brown
15 pieces
Brick Sloped 30° 1 x 2 x 2/3Reddish BrownPart 85984Element 6035291×1
Brick Sloped 45° 2 x 2Reddish BrownPart 3039Element 4211202×1
Plate 1 x 2Reddish BrownPart 3023Element 4211150×6
Plate 2 x 2Reddish BrownPart 3022Element 4613975 or 4216695×1
Plate 2 x 3Reddish BrownPart 3021Element 4211189×3
Tile 2 x 4 with GrooveReddish BrownPart 87079Element 4579690×1
Tile Special 1 x 2 Grille with Bottom GrooveReddish BrownPart 2412bElement 4224243×2
Trans-Orange
14 pieces
Brick 1 x 1Trans-OrangePart 3005Element 6514209 or 6240550×4
Plate Round 1 x 1 with Solid StudTrans-OrangePart 6141Element 6514059 or 62402272 spares in the box×7
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]Trans-OrangePart 2654Element 6513980 or 6171727×3
Tan
10 pieces
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)TanPart 15573Element 6092587×8
Technic Gear 12 Tooth BevelTanPart 6589Element 4565452 or 4514556×2
Trans-Red
9 pieces
Plate 1 x 2Trans-RedPart 3023Element 6514003 or 6240212×1
Tile Round 1 x 1Trans-RedPart 98138Element 6514189 or 62586074 spares in the box×8
Metallic Silver
4 pieces
Cone 1 x 1 [Top Groove]Metallic SilverPart 59900Element 6051385 or 4529351×4
Trans-Clear
4 pieces
Tile Round 1 x 1Trans-ClearPart 98138Element 6514191 or 62747382 spares in the box×4
Trans-Purple
4 pieces
Dish 2 x 2 Inverted [Radar]Trans-PurplePart 4740Element 6580379 or 6245309×2
Tile Round 1 x 1Trans-PurplePart 98138Element 6514201 or 63254322 spares in the box×2
Trans-Green
3 pieces
Tile Round 1 x 1Trans-GreenPart 98138Element 6514194 or 62747421 spare in the box×3
Trans-Neon Orange
3 pieces
Projectile, Spring Shooter Ammunition 8L BarTrans-Neon OrangePart 15303Element 6124908×3
Flat Silver
1 piece
Equipment Winder Key [Toy]Flat SilverPart 98375Element 6363150 or 61767491 spare in the box×1
Orange
1 piece
Brick and Axle Separator v2.0OrangePart 96874Element 6240515 or 4654448×1
[No Color/Any Color]
1 piece
Sticker Sheet for Set 70916-1[No Color/Any Color]Part 33908Element 6192090×1
Minifigures
3 figures
Harley Quinn with Black and Red TutuMinifigure, checked as a whole figure×1
Batman, Black Suit, Black Cape and Cowl, Utility Belt (3626cpr9998 Head)Minifigure, checked as a whole figure×1
Robin with Green Eyes (LEGO Batman Movie)Minifigure, 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.