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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.

The Justice League Anniversary Party

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70919 The Justice League Anniversary Party

242 pieces in 88 part and color combinations, plus 5 minifigures.

LEGO counts 267 pieces. This inventory comes from a separate parts catalog and lists 268, including the 26 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.

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Piece checklist

Bricks Sloped 36 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 Dark Bluish Gray Part 85984 Element 4567887 ×2
  • Brick Sloped 30° 1 x 2 x 2/3 Light Bluish Gray Part 85984 Element 4568637 ×7
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Light Bluish Gray Part 3660 Element 4211436 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Clear Part 54200 Element 6245250 or 4244362 1 spare in the box Also in White ×4
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) White Part 54200 Element 6550179 or 4504369 1 spare in the box Also in Trans-Clear ×7
  • Brick Sloped 30° 1 x 2 x 2/3 White Part 85984 Element 6550189 or 4547489 ×4
  • Brick Sloped 45° 2 x 1 with Bottom Pin White Part 3040b Element 6552115 or 4121932 ×6
  • Brick Sloped 65° 2 x 1 x 2 White Part 60481 Element 6552132 or 4515370 ×4

Plates 32 pieces

  • Plate 2 x 6 Blue Part 3795 Element 379523 ×2
  • Plate 1 x 3 Dark Bluish Gray Part 3623 Element 4211133 ×2
  • Plate 1 x 6 Dark Bluish Gray Part 3666 Element 4211056 ×3
  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×2
  • Plate 1 x 8 Light Bluish Gray Part 3460 Element 4211425 ×2
  • Plate 1 x 2 Trans-Dark Blue Part 3023 Element 6514004 or 6240215 ×8
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×1
  • Plate 2 x 12 White Part 2445 Element 6552091 or 244501 ×2
  • Plate 2 x 2 Corner White Part 2420 Element 6548254 or 242051 ×4
  • Plate 2 x 3 White Part 3021 Element 6550136 or 302101 ×3
  • Plate 2 x 6 White Part 3795 Element 6550146 or 379501 ×1
  • Plate 3 x 3 White Part 11212 Element 6552153 or 6104805 ×1
  • Plate 4 x 12 White Part 3029 Element 4168072 or 302901 ×1

Plates Special 28 pieces

  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Black Part 87580 Element 6663108 or 4565323 ×4
  • Bracket 1 x 2 - 1 x 2 Light Bluish Gray Part 99781 Element 4654582 ×7
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Light Bluish Gray Part 15573 Element 6066097 or 4211451 ×2
  • Bracket 1 x 2 - 2 x 2 Inverted White Part 99207 Element 6552151 or 6548279 ×2
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] White Part 61252 Element 6347293 or 4538353 ×8
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) White Part 15573 Element 6550152 or 6051511 ×2
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] White Part 60470b Element 6347287 or 4556152 ×2
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) White Part 18674 Element 6615555 or 6093053 ×1

Bricks 26 pieces

  • Brick 2 x 4 Black Part 3001 Element 300126 ×2
  • Brick 1 x 2 Light Bluish Gray Part 3004 Element 4211388 ×6
  • Brick 1 x 3 Light Bluish Gray Part 3622 Element 4211428 ×2
  • Brick 1 x 4 Light Bluish Gray Part 3010 Element 4211394 ×2
  • Brick 2 x 3 Light Bluish Gray Part 3002 Element 4211386 ×2
  • Brick 1 x 2 without Bottom Tube Trans-Green Part 3065 Element 6514266 or 6244908 ×4
  • Brick 1 x 2 without Bottom Tube Trans-Yellow Part 3065 Element 6514265 or 6244907 ×6
  • Brick 2 x 6 White Part 2456 Element 6552122 or 4249698 ×1
  • Brick 2 x 6 Yellow Part 2456 Element 4181143 or 245624 ×1

Tiles Round and Curved 23 pieces

  • Tile Round 2 x 2 with Vinyl Record and Batman Logo Print Black Part 14769pr1086 Element 6211813 ×2
  • Tile Round 1 x 1 Light Bluish Gray Part 98138 Element 6284071 or 4650260 1 spare in the box ×2
  • Tile Round 2 x 2 with Bottom Stud Holder Tan Part 14769 Element 6066344 ×1
  • Tile Round 1 x 1 Trans-Dark Pink Part 98138 Element 6514196 or 6274745 1 spare in the box ×8
  • Tile Round 1 x 1 Trans-Light Blue Part 98138 Element 6514192 or 6274739 1 spare in the box ×8
  • Tile Round 2 x 2 with Bottom Stud Holder White Part 14769 Element 6601846 or 6044691 ×2

Tiles 14 pieces

  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×3
  • Tile 2 x 4 with Groove Dark Bluish Gray Part 87079 Element 4560184 ×1
  • Tile 2 x 2 with Groove Light Bluish Gray Part 3068b Element 4211413 ×6
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×2
  • Tile 2 x 4 with Groove White Part 87079 Element 6548271 or 4560178 ×2

Hinges, Arms and Turntables 13 pieces

  • Hinge Brick 1 x 2 Top Plate Thin Black Part 3938 Element 393826 ×1
  • Turntable 4 x 4 Square Base, Locking Black Part 61485 Element 4517986 ×1
  • Hinge Brick 2 x 2 Top Plate Thin Light Bluish Gray Part 6134 Element 4211881 ×2
  • Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] Light Bluish Gray Part 73983 Element 6102769 or 4219256 ×6
  • Hinge Brick 1 x 2 Base White Part 3937 Element 6619287 or 393701 ×3

Plates Round Curved and Dishes 12 pieces

  • Dish 2 x 2 Inverted [Radar] Dark Bluish Gray Part 4740 Element 4211010 ×4
  • Dish 2 x 2 Inverted [Radar] Trans-Light Blue Part 4740 Element 6580378 or 6245307 ×2
  • Plate Round 1 x 1 with Solid Stud White Part 6141 Element 6601919 or 614101 1 spare in the box ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) White Part 4032a Element 6601914 or 403201 ×1
  • Plate Round 6 x 6 with Hole White Part 11213 Element 6601923 or 6109817 ×1
  • Plate Round Corner 6 x 6 White Part 6003 Element 6057460 or 4240396 ×2

Tiles Special 12 pieces

  • Tile Special 1 x 1 with Clip with Rounded Edges Dark Bluish Gray Part 15712 Element 6344022 or 6071226 ×4
  • Tile, Star with Stud Holder, Pin Hole Magenta Part 11609 Element 6210741 1 spare in the box ×8

Plates Wedged 10 pieces

  • Wedge Plate 4 Stud 45° Angle Plate Dark Bluish Gray Part 15706 Element 6133811 ×2
  • Wedge Plate 3 x 6 Cut Corners White Part 2419 Element 6552090 or 241901 ×4
  • Wedge Plate 4 x 4 Cut Corner White Part 30503 Element 6615550 or 4160215 ×2
  • Wedge Plate 6 x 3 Left White Part 54384 Element 4287708 ×1
  • Wedge Plate 6 x 3 Right White Part 54383 Element 4287707 ×1

Bars, Ladders and Fences 8 pieces

  • Antenna 1 x 4 with Flat Top Black Part 3957b Element 395726 ×2
  • Lever Small Base with Black Lever Light Bluish Gray Part 298c02 Element 4221775 1 spare in the box ×2
  • Bar 1 x 12 with 1 x 2 Plate End with Hollow Studs and 1 x 1 Round Plate End Trans-Clear Part 99784 Element 6010687 ×4

Bricks Round and Cones 6 pieces

  • Cone 2 x 2 x 2, Open Stud Black Part 3942c Element 6092664 or 6022160 ×2
  • Brick Round 2 x 2 with Axle Hole Tan Part 3941 Element 4125220 or 614305 ×2
  • Brick Round 2 x 2 Truncated Cone White Part 98100 Element 6609536 or 4649167 ×2

Bricks Curved 4 pieces

  • Brick Curved 2 x 2 x 2/3 White Part 15068 Element 6552147 or 6047220 ×4

Technic Axles 4 pieces

  • Technic Axle 5.5 with Stop [Rounded Short End] Dark Bluish Gray Part 59426 Element 4508553 ×1
  • Technic Axle 7 Light Bluish Gray Part 44294 Element 44294194 or 4211805 ×1
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×1
  • Technic Axle 5 Yellow Part 32073 Element 6130008 ×1

String, Bands and Reels 2 pieces

  • String with End Studs and Minifig Grips 21L White Part 14210 Element 6096959 or 6037448 ×2

Technic Bricks 2 pieces

  • Technic Brick 1 x 2 [1 Pin Hole] Light Bluish Gray Part 3700 Element 4211440 ×2

Technic Connectors 2 pieces

  • Technic Axle Connector Smooth [with x Hole + Orientation] Red Part 59443 Element 4513174 ×2

Technic Gears 2 pieces

  • Technic Gear 12 Tooth Bevel Tan Part 6589 Element 4565452 or 4514556 ×2

Minifig Accessories 1 piece

  • Wings, Extended with Feathers Print Trans-Clear Part 20286a ×1

Minifig Shields, Weapons, & Tools 1 piece

  • Weapon Bow and Arrow [Large] Green Part 4499 Element 6213704 ×1

Panels 1 piece

  • Panel 1 x 2 x 1 with Rounded Corners and Central Divider White Part 93095 Element 6670628 or 6615556 ×1

Stickers 1 piece

  • Sticker Sheet for Set 70919-1 [No Color/Any Color] Part 36832 Element 6214144 ×1

Technic Bushes 1 piece

  • Technic Bush Red Part 3713 Element 6271820 or 4227155 1 spare in the box ×1

Technic Special 1 piece

  • Gearbox 4 x 4 x 1 2/3 with 1 x 2 Cutouts, Pin Holes Black Part 6585 Element 6169982 or 4500902 ×1

Minifigures 5 figures

  • El Dorado Minifigure, checked as a whole figure ×1
  • Wonder Dog Minifigure, checked as a whole figure ×1
  • Superman with Large Open Mouth Smile Minifigure, checked as a whole figure ×1
  • Hawkgirl Minifigure, checked as a whole figure ×1
  • Green Arrow with Dark Green Hat with Lime Feather 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.

Request a replacement from LEGO

Buy the piece

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.

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