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LEGO Missing Piece Checker

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 Avengers vs. The Leviathan

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76290 The Avengers vs. The Leviathan

322 pieces in 78 part and color combinations, plus 5 minifigures.

The official piece count includes the 25 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.

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Piece checklist

Pearl Gold 100 pieces

  • Animal / Creature Body Part, Claw with Clip Pearl Gold Part 3171 Element 6426622 ×8
  • Brick Wedged, Curved 1 x 2 x 2/3 No Studs, Wing End Pearl Gold Part 47458 Element 6375715 or 6114676 ×3
  • Brick Wedged, Curved 2 x 3 x 2/3 Two Studs, Wing End Pearl Gold Part 47456 Element 6357918 or 4286599 ×3
  • Brick Wedged, Sloped 4 x 4 Triple with 3 Ridges on Slope Pearl Gold Part 86148 Element 6503254 or 6376233 ×1
  • Creature Body Part, Barb Large (Claw, Talon) with Clip Pearl Gold Part 16770 Element 6293489 or 6141591 ×28
  • Launcher, Plate Special 1 x 2 with Mini Blaster Square Pearl Gold Part 69754 Element 6345949 ×2
  • Plant / Animal Body Part, Tree / Branch / Tail / Appendage Bladed with Pin Pearl Gold Part 24204 Element 6524703 or 6452576 ×1
  • Plate 2 x 2 Pearl Gold Part 3022 Element 6347982 or 6162885 ×5
  • Plate Special 1 x 1 Rounded with Handle Pearl Gold Part 26047 Element 6212377 ×10
  • Plate Special 1 x 1 with Vertical Tooth Pearl Gold Part 15070 Element 6083975 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Pearl Gold Part 15573 Element 6092594 ×8
  • Plate Special 1 x 2 with Three Teeth [Tri-Tooth] Pearl Gold Part 15208 Element 6207764 ×8
  • Tile Special 1 x 2 Grille with Bottom Groove Pearl Gold Part 2412b Element 4490599 ×6
  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Pearl Gold Part 99563 Element 6207933 or 4651407 ×1
  • Tile Special 2 x 2 Corner with Cut Corner - Facet Pearl Gold Part 27263 Element 6388241 or 6207046 ×14
  • Weapon Sword (Elven Warrior) Pearl Gold Part 11156 Element 6452566 or 6013711 ×1

Dark Tan 80 pieces

  • Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small Dark Tan Part 53451 Element 6270111 or 6022717 ×8
  • Brick Curved 3 x 1 No Studs Dark Tan Part 50950 Element 6232148 ×2
  • Brick Curved Inverted 2 x 2 x 2/3 Dark Tan Part 32803 Element 6356427 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Tan Part 54200 Element 6040126 or 6015451 ×1
  • Brick Sloped 30° 1 x 2 x 2/3 Dark Tan Part 85984 Element 6015449 ×8
  • Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud Dark Tan Part 28192 Element 6335228 ×2
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Dark Tan Part 29120 Element 6258951 ×17
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Dark Tan Part 29119 Element 6258949 ×17
  • Plate 1 x 2 Dark Tan Part 3023 Element 4528604 or 4497082 ×6
  • Plate 2 x 2 Corner Dark Tan Part 2420 Element 4550168 ×4
  • Plate 2 x 3 Dark Tan Part 3021 Element 6035540 or 6015192 ×2
  • Plate Special 1 x 2 Rounded with 2 Open Studs Dark Tan Part 35480 Element 6231386 ×6
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Dark Tan Part 41740 Element 6257599 ×2
  • Wedge Plate 6 x 2 Left Dark Tan Part 78443 Element 6385281 ×2
  • Wedge Plate 6 x 2 Right Dark Tan Part 78444 Element 6385280 ×2

Dark Bluish Gray 62 pieces

  • Bracket 1 x 2 - 1 x 2 Dark Bluish Gray Part 99781 Element 6214341 ×1
  • Bracket 1 x 2 - 2 x 2 Dark Bluish Gray Part 44728 Element 6117972 or 6048854 ×1
  • Brick 2 x 4 Dark Bluish Gray Part 3001 Element 4211085 ×2
  • Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed Dark Bluish Gray Part 4871 Element 4211076 ×2
  • Brick Sloped Inverted 45° 4 x 4 Double with 4 x 2 Recessed, 2 Holes Dark Bluish Gray Part 72454 Element 4658974 ×2
  • Brick Sloped Inverted 45° 6 x 2 Double with 2 x 4 Recessed Dark Bluish Gray Part 22889 Element 6182451 ×1
  • Brick Special 1 x 2 Palisade [aka Log] Dark Bluish Gray Part 30136 Element 4211095 ×9
  • Launcher Trigger, Weapon Gun Trigger Dark Bluish Gray Part 69755 Element 6360675 ×3
  • Plate 1 x 3 Dark Bluish Gray Part 3623 Element 4211133 ×4
  • Plate 1 x 4 Dark Bluish Gray Part 3710 Element 4211001 ×2
  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 ×5
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 ×4
  • Plate 2 x 6 Dark Bluish Gray Part 3795 Element 4211002 ×3
  • Plate Special 1 x 2 Side Handle [Free Ends] Dark Bluish Gray Part 2540 Element 4210660 ×4
  • Plate Special 1 x 2 with 5.9mm Centre Side Towball Dark Bluish Gray Part 14417 Element 6414560 or 6338160 ×10
  • Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] Dark Bluish Gray Part 10247 Element 6047417 ×3
  • Shield Round Bowed with Red, White, and Blue Circles with Star Print (Captain America) Dark Bluish Gray Part 75902pr0019 Element 6261471 ×1
  • Wedge Plate 4 x 2 Left Dark Bluish Gray Part 41770 Element 4210788 ×1
  • Wedge Plate 4 x 2 Right Dark Bluish Gray Part 41769 Element 4210782 ×1
  • Wedge Plate 8 x 3, 22° Left Dark Bluish Gray Part 50305 Element 4529728 ×1
  • Wedge Plate 8 x 3, 22° Right Dark Bluish Gray Part 50304 Element 4529727 ×1
  • Wheel Arch, Mudguard, 1 1/2 x 6 x 1 [Arch Extended] Dark Bluish Gray Part 62361 Element 6476013 or 6362257 ×1

Trans-Purple 24 pieces

  • Cone 1 x 1 [Top Groove] Trans-Purple Part 59900 Element 6514023 or 6337603 ×1
  • Plate 1 x 2 Trans-Purple Part 3023 Element 6514009 or 6353273 ×15
  • Plate Round 1 x 1 with Solid Stud Trans-Purple Part 6141 Element 6514054 or 6240210 ×8

Light Bluish Gray 19 pieces

  • Bar 3L Light Bluish Gray Part 87994 Element 6093527 or 6064033 ×2
  • Hinge Plate 2 x 4 with Pin Hole with 2 Holes - Top Light Bluish Gray Part 43045 Element 6256117 ×1
  • Plate Special 1 x 2 5.9mm Centre Side Towball Socket Light Bluish Gray Part 14704 Element 6414561 or 6338165 ×11
  • Plate Special 1 x 2 5.9mm Towball Socket Light Bluish Gray Part 14418 Element 6414556 or 6338163 ×4
  • Plate Special 1 x 2 with Pin Hole on Top Light Bluish Gray Part 11458 Element 6225230 ×1

Black 16 pieces

  • Plate Special 1 x 2 [Side Handle Closed Ends] Black Part 48336 Element 4225201 ×2
  • Plate Special 1 x 2 with Handles on Ends Black Part 18649 Element 6099483 ×6
  • Plate Special 2 x 2 with Towball and Hole Black Part 15456 Element 6448318 or 6359224 ×3
  • Technic Beam 1 x 2 Thick Black Part 43857 Element 4385726 or 4177444 ×1
  • Technic Pin with Friction Ridges Lengthwise and Towball - Round Pin Hole Black Part 66906 Element 6344752 ×2
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 ×2

Trans-Clear 6 pieces

  • Brick Round 2 x 2 with Axle Hole Trans-Clear Part 3941 Element 6514281 or 6273152 ×4
  • Brick Round 4 x 4 Dome Top with Round 2 x 2 Recessed, 4 Studs Trans-Clear Part 79850 Element 6503230 or 6360033 ×2

Dark Orange 4 pieces

  • Bracket 1 x 2 - 1 x 2 Inverted Dark Orange Part 99780 Element 6440767 ×4

Trans-Red 3 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 ×3

Lime 2 pieces

  • Brick 2 x 2 Lime Part 3003 Element 4220632 or 4122451 ×1
  • Brick 2 x 4 Lime Part 3001 Element 4165967 or 4122453 ×1

Reddish Brown 2 pieces

  • Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top] Reddish Brown Part 28802 Element 6168623 ×2

Dark Purple 1 piece

  • Tile 1 x 2 with Groove Dark Purple Part 3069b Element 4613192 ×1

Flat Silver 1 piece

  • Weapon Gun Ray / Sci Fi - Rounded Heat Diffusers Flat Silver Part 13608 Element 6046398 ×1

Pearl Titanium 1 piece

  • Launcher, Weapon Gun / Blaster / Shooter Square Pearl Titanium Part 69767 Element 6345880 ×1

Trans-Light Blue 1 piece

  • Minifig Head Special, Cube [Plain] Trans-Light Blue Part 19729 Element 6507906 or 6351673 ×1

Minifigures 5 figures

  • Chitauri Minifigure, checked as a whole figure ×1
  • Captain America with Dark Blue Suit, Helmet Minifigure, checked as a whole figure ×1
  • Black Widow, Black Jumpsuit, Printed Legs (20877 Hair) Minifigure, checked as a whole figure ×1
  • Hulk (Big Fig), Black Hair, Removable Head, Dark Bluish Grey Pants, Angry Minifigure, checked as a whole figure ×1
  • Loki, Rubber Cape 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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