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LEGO Missing Piece Checker

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Spider-Man's Monster Truck vs. Mysterio

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76174 Spider-Man's Monster Truck vs. Mysterio

369 pieces in 117 part and color combinations, plus 4 minifigures.

LEGO counts 439 pieces. This inventory comes from a separate parts catalog and lists 447, including the 78 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

Black 74 pieces

  • Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top] Black Part 28802 Element 6168620 Also in Dark Bluish Gray ×4
  • Bracket 2 x 2 - 2 x 2 Black Part 3956 Element 6254808 or 6019217 ×2
  • Brick 2 x 8 Black Part 3007 Element 6037390 or 300726 ×1
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×2
  • Plate 2 x 6 Black Part 3795 Element 379526 Also in Dark Blue ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Black Part 15573 Element 6092585 ×2
  • Plate Special 1 x 2 with Clip Horizontal on End Black Part 63868 Element 6336989 or 4535739 ×4
  • Plate Special 2 x 2 with 2 Pin Holes Black Part 2817 Element 281726 ×2
  • Technic Axle 12 Black Part 3708 Element 370826 ×2
  • Technic Axle 4 Black Part 3705 Element 370526 ×2
  • Technic Axle Connector Double Flexible [Rubber] Black Part 45590 Element 4198367 ×4
  • Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle Black Part 18651 Element 6089119 ×1
  • Technic Beam 1 x 5 Thin with Axle Holes on Ends Black Part 11478 Element 6327028 or 6030286 ×8
  • Technic Beam 3 x 3 T-Shape Thick Black Part 60484 Element 4552347 or 4535771 ×2
  • Technic Brick 1 x 14 [13 Pin Holes] Black Part 32018 Element 4107558 ×2
  • Technic Disc 3 x 3 Black Part 2723 Element 4218868 or 4121619 ×8
  • Technic Driving Ring Extension, 8 Ridges Black Part 35186 Element 6291069 ×4
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×8
  • Tile Special 1 x 1 with Clip with Rounded Edges Black Part 15712 Element 6335388 or 6066102 ×4
  • Tyre 56 x 26 Balloon Black Part 55976 Element 6495636 or 4297209 ×4
  • Wheel 30.4 x 20 without Pinholes, with Reinforced Rim Black Part 56145 Element 4299389 or 4284946 ×4
  • Wheel Skateboard / Trolley Black Part 2496 Element 6223673 or 4569104 ×2

Dark Bluish Gray 67 pieces

  • Bracket 1 x 2 - 1 x 2 Inverted Dark Bluish Gray Part 99780 Element 6000606 ×6
  • Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top] Dark Bluish Gray Part 28802 Element 6271127 Also in Black ×4
  • Bracket 3 x 2 x 1 1/3 with Pin Bottom Dark Bluish Gray Part 18671 Element 6099909 ×2
  • Brick 1 x 1 Dark Bluish Gray Part 3005 Element 4211098 ×2
  • Equipment Binoculars Dark Bluish Gray Part 30162 Element 4587887 or 4211051 ×4
  • Launcher Firing Pin, Net Shooter Dark Bluish Gray Part 35457 Element 6217847 ×1
  • Launcher Trigger, Weapon Gun Trigger Dark Bluish Gray Part 15392 Element 6051334 1 spare in the box ×4
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 ×6
  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 ×4
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 ×7
  • Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole Dark Bluish Gray Part 60483 Element 6265093 or 6006141 ×7
  • Technic Brick 1 x 2 [1 Pin Hole] Dark Bluish Gray Part 3700 Element 4211111 ×10
  • Technic Connector Beam 3 x 3 Dark Bluish Gray Part 39793 Element 6317653 ×2
  • Technic Pin Connector Hub with 2 Axles Dark Bluish Gray Part 27940 Element 6167281 ×4
  • Weapon Gun / Pistol Two Barrel, 10 Ribs Dark Bluish Gray Part 95199 Element 4623236 ×4

Light Bluish Gray 44 pieces

  • Bracket 1 x 1 - 1 x 1 Light Bluish Gray Part 36841 Element 6248078 or 6227012 ×8
  • Brick Round 1 x 1 Open Stud Light Bluish Gray Part 3062b Element 4211412 ×8
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Light Bluish Gray Part 54200 Element 4521921 or 4244372 1 spare in the box ×4
  • Brick Special 1 x 1 with Headlight Light Bluish Gray Part 4070 Element 4211476 ×2
  • Engine / Air Scoop 2 x 2 Light Bluish Gray Part 50943 Element 4259422 ×1
  • Launcher, Net Shooter Canister Light Bluish Gray Part 35456 Element 6252349 ×1
  • Launcher, Plate Special 1 x 2 with Mini Blaster Light Bluish Gray Part 15403 Element 6167514 ×4
  • Plate 1 x 6 Light Bluish Gray Part 3666 Element 4211438 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Light Bluish Gray Part 4032a Element 4211475 ×2
  • Plate Special 1 x 2 with Wheel Holder, Single Slit Light Bluish Gray Part 21445 Element 6125569 ×2
  • Steering Stand 1 x 2 with Black Steering Wheel Light Bluish Gray Part 3829c01 Element 4226995 ×1
  • Technic Beam 1 x 5 Thin with Axle Holes on Ends Light Bluish Gray Part 11478 Element 6328063 or 6029206 ×4
  • Tile Special 1 x 1 with Clip with Rounded Edges Light Bluish Gray Part 15712 Element 6308012 or 6071229 ×2
  • Tile Special 1 x 2 with Handle Light Bluish Gray Part 2432 Element 4211357 ×1
  • Wheel 8 x 6 with Slot Light Bluish Gray Part 34337 Element 6194808 1 spare in the box ×2

Red 40 pieces

  • Brick 1 x 4 Red Part 3010 Element 301021 ×2
  • Brick 1 x 6 Red Part 3009 Element 300921 ×4
  • Brick 1 x 8 Red Part 3008 Element 300821 ×2
  • Brick Arch 1 x 6 Raised Arch Red Part 92950 Element 6436416 or 4620762 ×2
  • Brick Sloped 30° 1 x 2 x 2/3 Red Part 85984 Element 4651524 ×10
  • Brick Sloped 45° 2 x 1 with Bottom Pin Red Part 3040b Element 4121934 or 304021 ×2
  • Brick Sloped 45° 2 x 4 Red Part 3037 Element 303721 ×1
  • Brick Sloped 75° 2 x 2 x 3 [Solid Studs] Red Part 98560 Element 6007897 ×2
  • Brick Special 1 x 1 with Handle Red Part 2921 Element 6170565 or 292121 ×2
  • Brick Wedged, Curved Triple 4 x 6 x 2/3 with 4 Studs Red Part 52031 Element 4259903 ×1
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×4
  • Technic Brick 1 x 2 [1 Pin Hole] Red Part 3700 Element 370021 ×4
  • Tile 1 x 2 with Groove Red Part 3069b Element 4178178 or 306921 ×4

White 36 pieces

  • Bracket 1 x 2 - 2 x 2 White Part 44728 Element 6619296 or 6117940 ×4
  • Brick Curved 4 x 1 Double, No Studs White Part 93273 Element 6552143 or 6023806 ×4
  • Brick Wedged, Curved 2 x 2 with Stud Notches White Part 66956 Element 6632148 or 6301907 ×2
  • Cone 1 x 1 [Top Groove] White Part 59900 Element 6601844 or 4518400 ×2
  • Plate 1 x 6 White Part 3666 Element 6552107 or 6548265 ×6
  • Plate 2 x 6 White Part 3795 Element 6550146 or 379501 ×1
  • Plate Round 1 x 1 with Open Stud White Part 85861 Element 6168642 or 4547649 1 spare in the box ×6
  • Plate Special 1 x 2 Rounded with 2 Open Studs White Part 35480 Element 6552167 or 6550175 ×2
  • String, Net 10 x 10 Round White Part 35829 Element 6335164 ×1
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×2
  • Tile Round 1 x 1 Quarter White Part 25269 Element 6548285 or 6172366 1 spare in the box ×4
  • Tile Round 2 x 2 with Bottom Stud Holder White Part 14769 Element 6601846 or 6044691 ×2

Dark Blue 19 pieces

  • Panel 1 x 4 x 1 with Rounded Corners [Thin Wall] Dark Blue Part 15207 Element 6223031 or 6092660 ×1
  • Plate 1 x 1 Dark Blue Part 3024 Element 6554188 or 4184108 1 spare in the box ×2
  • Plate 1 x 4 Dark Blue Part 3710 Element 4502089 or 4177739 ×5
  • Plate 1 x 6 Dark Blue Part 3666 Element 4508313 or 4177734 ×3
  • Plate 2 x 6 Dark Blue Part 3795 Element 6097420 or 4649974 Also in Black ×3
  • Plate Special 4 x 6, Studs on 3 Edges Dark Blue Part 6180 Element 6608640 or 6236568 ×1
  • Wheel Arch, Mudguard, 1 1/2 x 6 x 1 [Arch Extended] Dark Blue Part 62361 Element 6486333 or 6334261 ×4

Trans-Clear 17 pieces

  • Plate 1 x 2 Trans-Clear Part 3023 Element 6514001 or 6240204 ×2
  • Plate Special Round 1 x 1 with Hollow Stud and Bar on Underside Trans-Clear Part 25893 Element 6321083 or 6153264 1 spare in the box ×2
  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Clear Part 30153 Element 6513976 or 6247798 1 spare in the box ×2
  • Tile Round 1 x 1 Trans-Clear Part 98138 Element 6514191 or 6274738 1 spare in the box ×2
  • Web Effect Handcuffs Trans-Clear Part 36083b ×1
  • Web Effect Large Bar on Back Handles on Sides Trans-Clear Part 36083e ×1
  • Web Effect Long and Narrow Bars at Both Ends Trans-Clear Part 36083a ×2
  • Web Effect Medium Bar on Back Trans-Clear Part 36083c ×1
  • Web Effect Small Short Bar on Front and Back Trans-Clear Part 36083d ×2
  • Web Effect Two Branches Bars on Each End Trans-Clear Part 36083f ×2

Blue 16 pieces

  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×6
  • Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot Blue Part 42924 Element 6299413 ×6
  • Tile Round 1 x 1 Blue Part 98138 Element 6284575 or 6009460 1 spare in the box ×4

Pearl Titanium 12 pieces

  • Plate Round 1 x 1 with Solid Stud Pearl Titanium Part 6141 Element 6038201 1 spare in the box ×12

Yellow 8 pieces

  • Technic Axle 7 Yellow Part 44294 Element 6130009 ×1
  • Technic Axle and Pin Connector Perpendicular Yellow Part 6536 Element 6261367 or 4173666 ×3
  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Yellow Part 32123b Element 6271167 or 3212324 1 spare in the box ×4

Flat Silver 6 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Flat Silver Part 2412b Element 4619636 ×2
  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Flat Silver Part 99563 Element 6208446 ×4

Trans-Orange 6 pieces

  • Plate 1 x 1 Trans-Orange Part 3024 Element 6513961 or 6252040 1 spare in the box ×4
  • Tile Round 1 x 1 Trans-Orange Part 98138 Element 6514197 or 6274747 1 spare in the box ×2

Trans-Bright Green 4 pieces

  • Tile Round 1 x 1 Trans-Bright Green Part 98138 Element 6514198 or 6274748 1 spare in the box ×2
  • Wave / Power Blast Rounded Energy with Bar Handle Trans-Bright Green Part 27393 Element 6353242 or 6334190 ×2

Trans-Neon Green 4 pieces

  • Plate 1 x 2 Trans-Neon Green Part 3023 Element 6240224 or 6102038 ×4

Trans-Yellow 4 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 1 spare in the box ×4

Trans-Brown 3 pieces

  • Panel 1 x 2 x 1 [Rounded Corners] Trans-Brown Part 4865b Element 6514123 or 6246893 ×2
  • Windscreen 3 x 6 x 2 Trans-Brown Part 92583 Element 6503220 or 6255921 ×1

Green 2 pieces

  • Tile 1 x 2 with '100' Banknote Print Green Part 3069bpr0100 Element 4295260 or 82317 ×2

Pearl Gold 2 pieces

  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Pearl Gold Part 99563 Element 6207933 or 4651407 ×2

Trans-Red 2 pieces

  • Plate 1 x 1 Trans-Red Part 3024 Element 6513963 or 6252042 1 spare in the box ×2

Dark Purple 1 piece

  • Sports Skateboard with Trolley Wheel Holders Dark Purple Part 42511 Element 6174272 or 6030185 ×1

Medium Nougat 1 piece

  • Bag / Sack with Handle Medium Nougat Part 10169 Element 6076674 or 6006754 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 76174-1 [No Color/Any Color] Part 74527 Element 6329786 ×1

Minifigures 4 figures

  • Spider-Man, Printed Arms Minifigure, checked as a whole figure ×1
  • Ghost-Spider / Spider-Gwen, Open Front Hood, White Hands Minifigure, checked as a whole figure ×1
  • Mysterio, Green Outfit, Green Energy Cloud Minifigure, checked as a whole figure ×1
  • Dr. Octopus / Doc Ock, Dark Green Outfit, Large Arms 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.