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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.

Hulk vs. Red Hulk

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76078 Hulk vs. Red Hulk

354 pieces in 115 part and color combinations, plus 4 minifigures.

LEGO counts 375 pieces. This inventory comes from a separate parts catalog and lists 376, including the 22 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.

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Piece checklist

Light Bluish Gray 94 pieces

  • Bracket 1 x 2 - 2 x 2 Inverted Light Bluish Gray Part 99207 Element 4654580 ×17
  • Brick 1 x 12 Light Bluish Gray Part 6112 Element 4211522 ×2
  • Brick 2 x 2 Light Bluish Gray Part 3003 Element 4211387 ×1
  • Brick Curved Inverted 2 x 1 Light Bluish Gray Part 24201 Element 6144138 ×8
  • Brick Round 1 x 1 Open Stud Light Bluish Gray Part 3062b Element 4211412 ×12
  • Brick Sloped 30° 1 x 2 x 2/3 Light Bluish Gray Part 85984 Element 4568637 ×6
  • Brick Special 1 x 1 with Headlight Light Bluish Gray Part 4070 Element 4211476 ×2
  • Brick Special 1 x 2 with 2 Pins, Round Pin Holes Light Bluish Gray Part 30526 Element 4211660 ×1
  • Brick Special 2 x 4 with Pins Light Bluish Gray Part 6249 Element 6356158 or 4211676 ×4
  • Hinge Plate 2 x 2 Locking with 1 Finger on Top Light Bluish Gray Part 92582 Element 6265742 or 4666449 ×1
  • Lever Small Base with Black Lever Light Bluish Gray Part 298c02 Element 4221775 1 spare in the box ×2
  • Panel 1 x 2 x 1 with Rounded Corners and 2 Sides Light Bluish Gray Part 23969 Element 6248492 or 6138696 ×1
  • Plate 1 x 10 Light Bluish Gray Part 4477 Element 4251149 or 4211495 ×1
  • Plate Round 1 x 1 with Solid Stud Light Bluish Gray Part 6141 Element 4211525 1 spare in the box ×6
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Light Bluish Gray Part 4032a Element 4211475 ×2
  • Plate Special 1 x 2 5.9mm Centre Side Towball Socket Light Bluish Gray Part 14704 Element 6414561 or 6338165 ×4
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Light Bluish Gray Part 60470b Element 6337268 or 4556157 ×1
  • Plate Special 2 x 2 with Grills Light Bluish Gray Part 41862 Element 4211748 ×1
  • Technic Axle Towball Light Bluish Gray Part 2736 Element 6443149 or 4211375 ×2
  • Technic Brick 1 x 2 [2 Pin Holes] Light Bluish Gray Part 32000 Element 4211541 ×6
  • Technic Bush Light Bluish Gray Part 3713 Element 6275844 or 6271817 1 spare in the box ×1
  • Technic Pin 1/2 without Friction Ridges Light Bluish Gray Part 4274 Element 4274194 or 4211483 1 spare in the box ×4
  • Technic Pin Connector Round [Slotted] Light Bluish Gray Part 62462 Element 6173127 or 4526985 ×1
  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Light Bluish Gray Part 32054 Element 4211865 ×4
  • Tile Special 1 x 2 Grille with Bottom Groove Light Bluish Gray Part 2412b Element 4211350 ×3
  • Tile Special 1 x 2 with Handle Light Bluish Gray Part 2432 Element 4211357 ×1

Dark Bluish Gray 57 pieces

  • Bar 6L with Stop Ring Dark Bluish Gray Part 63965 Element 6170420 or 6081987 ×2
  • Bar Holder with Clip Dark Bluish Gray Part 11090 Element 6336970 or 6015890 ×4
  • Brick 2 x 2 Corner Dark Bluish Gray Part 2357 Element 4211109 ×2
  • Brick Sloped 18° 4 x 2 Dark Bluish Gray Part 30363 Element 4210637 ×4
  • Brick Special 1 x 2 with Grille Dark Bluish Gray Part 2877 Element 4210636 ×2
  • Brick Special 2 x 2 with 2 Pins and Axle Hole Dark Bluish Gray Part 30000 Element 6405646 or 4211024 ×2
  • Engine / Air Scoop 2 x 2 Dark Bluish Gray Part 50943 Element 4502068 or 4278424 ×1
  • Launcher Trigger, Weapon Gun Trigger Dark Bluish Gray Part 15392 Element 6051334 1 spare in the box ×6
  • Launcher, Weapon Rapid Shooter Six Barrel, 3 Fingers Dark Bluish Gray Part 18588 Element 6100488 ×1
  • Plate 3 x 3 Dark Bluish Gray Part 11212 Element 6039176 ×12
  • Plate 4 x 6 Dark Bluish Gray Part 3032 Element 4211115 or 3032199 ×2
  • Plate 6 x 12 Dark Bluish Gray Part 3028 Element 4256149 or 4210657 ×2
  • Plate Special 6 x 8 Trap Door Frame Horizontal [Long Pin Holders] Dark Bluish Gray Part 92107 Element 4595708 ×2
  • Pneumatic Hose Connector with Axle Connector Dark Bluish Gray Part 99021 Element 6265669 or 6020189 ×2
  • Technic Axle 4 with Stop Dark Bluish Gray Part 87083 Element 6083620 or 4560177 ×1
  • Technic Axle 8 with Stop Dark Bluish Gray Part 55013 Element 4499858 ×1
  • Technic Axle and Pin Connector Perpendicular Double Dark Bluish Gray Part 32291 Element 6280395 or 4210655 ×2
  • Technic Beam 1 x 15 Thick Dark Bluish Gray Part 32278 Element 32278199 or 4542576 ×4
  • Technic Beam 2 x 4 L-Shape Thick Dark Bluish Gray Part 32140 Element 6271830 or 4210667 ×1
  • Technic Brick 1 x 2 with Hole and Dual Beam Extensions Dark Bluish Gray Part 85943 Element 6324639 or 4547958 ×3
  • Technic Brick 1 x 4 [3 Pin Holes] Dark Bluish Gray Part 3701 Element 4213607 or 370127 ×1

Black 50 pieces

  • Bar 12L with Open Stud, Towball, and Top Slit [Boat Mast] Black Part 6076 Element 6369845 or 4648298 ×1
  • Bracket 1 x 2 - 2 x 2 Black Part 44728 Element 6117973 or 6048855 ×14
  • Brick Wedged, Sloped 45° 6 x 4 Double / 33°, 5 Bottom Tubes [Train Roof] Black Part 13269 Element 6031790 ×2
  • Lattice 3 x 6 Module with Studs Black Part 23444 Element 6172984 or 6138603 ×1
  • Plate 2 x 10 Black Part 3832 Element 383226 ×1
  • Plate 2 x 4 Black Part 3020 Element 302026 ×2
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Black Part 60470b Element 6310268 or 4556158 ×1
  • Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] Black Part 10247 Element 6061032 ×3
  • Plate Special 4 x 6 with Trap Door Hinge [Long Pins] Black Part 92099 Element 6057903 or 4595711 ×2
  • Technic Axle Connector Double Flexible [Rubber] Black Part 45590 Element 4198367 ×3
  • Technic Axle and Pin Connector Perpendicular Triple Black Part 63869 Element 6362991 or 6007966 ×1
  • Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening] Black Part 18575 Element 6346535 or 6093977 ×1
  • Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise Black Part 15100 Element 6073231 ×3
  • Technic Pin Connector Perpendicular 2 x 4 Bent - Beam with 90 Hole Ø 4.8 Black Part 11455 Element 6172966 or 6019986 ×1
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 2 spares in the box ×9
  • Technic Pin with Friction Ridges Lengthwise and Towball Black Part 6628 Element 4184169 or 662826 ×1
  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×1
  • Tyre 56 x 26 Balloon Black Part 55976 Element 6495636 or 4297209 ×1
  • Wheel Hard Plastic Large (54mm D. x 30mm) Black Part 2515 Element 6468516 or 6097664 ×2

Red 30 pieces

  • Brick 2 x 4 Red Part 3001 Element 300121 ×5
  • Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End Red Part 47457 Element 4220515 ×2
  • Brick Curved 4 x 1 Double, No Studs Red Part 93273 Element 4633914 ×2
  • Brick Round 2 x 2 Dome Top, Hollow Stud Red Part 30367c Element 4216657 ×2
  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Red Part 61409 Element 4540382 or 4535102 ×6
  • Plate 1 x 6 Red Part 3666 Element 366621 ×1
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×3
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×7
  • Tile 1 x 4 with Groove Red Part 2431 Element 243121 ×1
  • Wheel 30.4 x 20 without Pinholes, with Reinforced Rim Red Part 56145 Element 6414466 or 6143426 ×1

Dark Red 29 pieces

  • Brick 1 x 6 Dark Red Part 3009 Element 4541528 or 4223789 ×1
  • Brick Arch 1 x 3 x 2 Curved Top Dark Red Part 6005 Element 6028713 or 4629912 ×2
  • Launcher, Plate Special 1 x 2 with Mini Blaster Dark Red Part 15403 Element 6102733 ×6
  • Plate 1 x 2 Dark Red Part 3023 Element 4539097 or 4162582 ×6
  • Tile Special 1 x 1 with Clip with Rounded Edges Dark Red Part 15712 Element 6360079 or 6071222 ×8
  • Tile Special 1 x 2 Grille with Bottom Groove Dark Red Part 2412b Element 4541506 or 4528969 ×6

Green 29 pieces

  • Bracket 1 x 2 - 1 x 2 Inverted Green Part 99780 Element 6099243 ×2
  • Brick 1 x 6 Green Part 3009 Element 4111844 or 300928 ×1
  • Brick Curved 4 x 1 Double, No Studs Green Part 93273 Element 6021539 ×3
  • Brick Sloped 33° 3 x 1 Green Part 4286 Element 4107637 or 428628 ×2
  • Flag 2 x 2 Trapezoid with Flat Area between Clips Green Part 44676 Element 6133557 ×1
  • Plate 1 x 6 Green Part 3666 Element 366628 ×4
  • Plate 2 x 2 Green Part 3022 Element 302228 ×3
  • Plate Round 1 x 1 with Solid Stud Green Part 6141 Element 4569058 or 4519965 1 spare in the box ×12
  • Tile 1 x 4 with Groove Green Part 2431 Element 243128 ×1

Yellow 19 pieces

  • Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End Yellow Part 47457 Element 4218699 ×4
  • Brick Round 2 x 2 with Axle Hole Yellow Part 3941 Element 614324 or 394124 ×2
  • Launcher Trigger, Weapon Rapid Shooter, Flat Axle Hole Yellow Part 18587 Element 6100103 ×1
  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×9
  • Technic Pin Connector Round [Slotted] Yellow Part 62462 Element 6173122 or 4526983 ×1
  • Tile Round 2 x 2 with Bottom Stud Holder Yellow Part 14769 Element 6078279 ×2

Tan 18 pieces

  • Brick Special 1 x 2 with Pin Tan Part 2458 Element 4205105 or 4125270 ×2
  • Plate Round 1 x 1 with Solid Stud Tan Part 6141 Element 4161734 or 614105 1 spare in the box ×12
  • Technic Pin Connector Round 1L [Beam] Tan Part 18654 Element 6167923 1 spare in the box ×4

Dark Green 8 pieces

  • Brick Curved 2 x 2 x 2/3 Dark Green Part 15068 Element 6618100 or 6101285 ×1
  • Brick Wedged, Sloped 45° 6 x 4 Double / 33°, 5 Bottom Tubes [Train Roof] Dark Green Part 13269 Element 6173162 ×3
  • Plate 1 x 6 Dark Green Part 3666 Element 6618082 or 4245566 ×2
  • Plate 2 x 3 Dark Green Part 3021 Element 6013801 or 4650244 ×2

Trans-Clear 6 pieces

  • Plate 1 x 2 Trans-Clear Part 3023 Element 6514001 or 6240204 ×2
  • Tile Round 1 x 1 Trans-Clear Part 98138 Element 6514191 or 6274738 1 spare in the box ×4

Dark Purple 4 pieces

  • Wheel Hard Plastic Large (54mm D. x 30mm) Dark Purple Part 2515 Element 6164290 ×4

Orange 3 pieces

  • Brick and Axle Separator v2.0 Orange Part 96874 Element 6240515 or 4654448 ×1
  • Tile 2 x 4 with Groove Orange Part 87079 Element 4648853 ×2

Blue 2 pieces

  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×2

Dark Tan 2 pieces

  • Construction Vehicle Bucket 3 x 6, 7 Hinge Teeth Dark Tan Part 21709 Element 6144137 ×1
  • Plate 2 x 6 Dark Tan Part 3795 Element 4550329 ×1

[No Color/Any Color] 2 pieces

  • Comic Book, Super Heroes, Marvel, Avengers, Jan 2017 [No Color/Any Color] Part 6188123 Element 6188130 or 6188123 ×1
  • Sticker Sheet for Set 76078-1 [No Color/Any Color] Part 30697 Element 6177200 ×1

White 1 piece

  • Brick Special 2 x 2 with Pin and Axle Hole White Part 6232 Element 6403936 or 4143137 ×1

Minifigures 4 figures

  • Hulk (Big Fig), Dark Green Hair, Magenta Pants Minifigure, checked as a whole figure ×1
  • Red Hulk (Big Fig) Minifigure, checked as a whole figure ×1
  • Red She-Hulk Minifigure, checked as a whole figure ×1
  • She-Hulk 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.