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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.

Spiderjet vs. Venom Mech

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76150 Spiderjet vs. Venom Mech

373 pieces in 130 part and color combinations, plus 3 minifigures.

LEGO counts 371 pieces. This inventory comes from a separate parts catalog and lists 383, including the 10 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

Black 116 pieces

  • Bar 4L (Lightsaber Blade / Wand) Black Part 30374 Element 6116604 or 4140303 ×1
  • Bar Holder with Clip Black Part 11090 Element 6315887 or 6015891 ×12
  • Bracket 1 x 2 - 1 x 2 Black Part 99781 Element 6016172 ×4
  • Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom Black Part 11215 Element 6039194 ×1
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Black Part 6091 Element 6383142 or 6184784 ×4
  • Brick Curved Inverted 2 x 1 Black Part 24201 Element 6147050 ×10
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 1 spare in the box ×4
  • Brick Sloped 30° 1 x 2 x 2/3 Black Part 85984 Element 4548180 ×4
  • Brick Special 1 x 1 with Headlight Black Part 4070 Element 407026 ×4
  • Brick Wedged, Curved 1 x 2 x 2/3 No Studs, Wing End Black Part 47458 Element 6375706 or 4218581 ×2
  • Cone 1 x 1 [Top Groove] Black Part 59900 Element 4529236 ×1
  • Hinge Brick 1 x 2 Base Black Part 3937 Element 393726 ×5
  • Launcher, Brick Special 1 x 4 with Inside Clips (Disk Shooter) with Recessed Center 2 Studs Black Part 16968 Element 6133717 ×2
  • Plate 1 x 2 Black Part 3023 Element 302326 ×4
  • Plate 1 x 4 Black Part 3710 Element 371026 ×2
  • Plate 2 x 2 Black Part 3022 Element 302226 ×2
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Black Part 2654 Element 4617551 or 4278359 ×4
  • Plate Special 1 x 2 Rounded with 2 Open Studs Black Part 35480 Element 6210270 ×1
  • Plate Special 1 x 2 Side Handle [Free Ends] Black Part 2540 Element 4140588 or 254026 ×4
  • Plate Special 1 x 2 [Side Handle Closed Ends] Black Part 48336 Element 4225201 ×1
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Black Part 60470b Element 6310268 or 4556158 ×2
  • Plate Special 2 x 2 with Wheel Holders Black Part 4600 Element 460026 ×4
  • Plate Special 2 x 3 with Rocks Black Part 27261 Element 6195185 ×4
  • Plate Special, 2 x 2 Studs and Handle, Closed Ends (Mech Chest Plate / Armor) Black Part 27167 Element 6288460 or 6213722 ×1
  • Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle Black Part 18651 Element 6089119 ×1
  • Technic Brick 1 x 2 [2 Pin Holes] Black Part 32000 Element 3200026 ×4
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 1 spare in the box ×8
  • Technic Plate 2 x 4 [3 Holes] Black Part 3709 Element 370926 ×3
  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 1 spare in the box ×2
  • Tile 2 x 2 with Groove Black Part 3068b Element 306826 ×3
  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Black Part 99563 Element 6156991 ×1
  • Tile Special 1 x 2 with Two Vertical Teeth / Tooth Black Part 15209 Element 6127506 ×8
  • Tile Special 2 x 3 Pentagonal with White Spider Print Black Part 22385pr0109 Element 6288496 ×1
  • Tile Special Round 2 x 2 - Thick Lifting Ring Black Part 74698 Element 6010831 ×1
  • Weapon Lightsaber Hilt with Bottom Ring Black Part 64567 Element 4614712 or 4598897 1 spare in the box ×1

Light Bluish Gray 60 pieces

  • Box 2 x 2 x 2 Door with Slot Light Bluish Gray Part 4346 Element 4211492 ×1
  • Box 2 x 2 x 2 [Hollow Studs] Light Bluish Gray Part 4345b Element 4211491 ×3
  • Bracket 1 x 2 - 1 x 2 Inverted Light Bluish Gray Part 99780 Element 6004990 ×10
  • Chain 16L [21 Links] Light Bluish Gray Part 60169 Element 6292172 or 4512049 ×1
  • Engine Smooth Large [2 x 2 Thin Top Plate] Light Bluish Gray Part 4868b Element 4263610 ×2
  • Hinge Brick 2 x 2 Top Plate Thin Light Bluish Gray Part 6134 Element 4211881 ×5
  • 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 ×5
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Light Bluish Gray Part 2654 Element 4278273 or 4276273 ×1
  • Plate Special 1 x 2 5.9mm Centre Side Towball Socket Light Bluish Gray Part 14704 Element 6414561 or 6338165 ×8
  • 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 Clip Horizontal on End Light Bluish Gray Part 63868 Element 6319336 or 4535738 ×4
  • Plate Special 1 x 2, Top Clip [Split] Light Bluish Gray Part 92280 Element 4598526 ×2
  • Plate Special 2 x 2 with Pin on Bottom Light Bluish Gray Part 2476a Element 6276848 or 4237084 ×6
  • Technic Pin 1/2 with 2L Bar Extension Light Bluish Gray Part 61184 Element 6347715 or 4520320 ×4
  • Tile Special 1 x 2 with Handle Light Bluish Gray Part 2432 Element 4211357 ×1
  • Wedge Plate 3 x 4 with Stud Notches [Reinforced Underside] Light Bluish Gray Part 90194 Element 6170521 or 4594243 ×1

Dark Bluish Gray 45 pieces

  • Bar 2L with Towball Dark Bluish Gray Part 22484 Element 6364352 or 6360117 ×2
  • Bracket 3 x 2 x 1 1/3 with Pin Bottom Dark Bluish Gray Part 18671 Element 6099909 ×2
  • Brick Sloped 45° 2 x 2 Double Concave Dark Bluish Gray Part 3046a Element 6477380 or 4210702 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Dark Bluish Gray Part 3660 Element 4211000 ×6
  • Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed Dark Bluish Gray Part 4871 Element 4211076 ×1
  • Brick Wedged, Sloped Inverted 4 x 4 Triple [4 Connections between Front Studs] Dark Bluish Gray Part 13349 Element 6079036 ×2
  • Cone 4 x 4 x 2 Hollow No Studs Dark Bluish Gray Part 4742 Element 4222113 ×1
  • Plate 2 x 12 Dark Bluish Gray Part 2445 Element 4211067 ×1
  • Plate Round 4 x 4 with Pin Hole Dark Bluish Gray Part 60474 Element 4528323 ×1
  • Plate Special 1 x 2 with 5.9mm Centre Side Towball Dark Bluish Gray Part 14417 Element 6414560 or 6338160 ×6
  • Plate Special 1 x 2 with 5.9mm Towball Socket and Towball Dark Bluish Gray Part 14419 Element 6414554 or 6338166 ×6
  • Plate Special 1 x 2 with End Towball Dark Bluish Gray Part 22890 Element 6370802 or 6338168 ×4
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Bluish Gray Part 18674 Element 6115080 ×4
  • Tile 1 x 2 with Joystick and Vehicle Control Panel Print Dark Bluish Gray Part 3069bpr0090 Element 4221879 ×1
  • Tile 1 x 2 with Red Squares, Arrows Print Dark Bluish Gray Part 3069bpr9996 Element 6226606 ×1
  • Tile Round 2 x 2 with Bottom Stud Holder Dark Bluish Gray Part 14769 Element 6056296 or 4620079 ×5

Red 44 pieces

  • Bracket 1 x 2 - 2 x 2 Red Part 44728 Element 6117974 or 6048856 ×1
  • Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End Red Part 47457 Element 4220515 ×1
  • Brick Curved 4 x 2 No Studs Red Part 93606 Element 4613174 ×1
  • Brick Sloped 30° 1 x 2 x 2/3 Red Part 85984 Element 4651524 ×8
  • Brick Sloped 33° 2 x 2 Double Red Part 3300 Element 330021 ×2
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Red Part 15672 Element 6053011 or 4603263 ×2
  • Brick Sloped 45° 2 x 4 Red Part 3037 Element 303721 ×2
  • Brick Wedged 3 x 4 [Stud Notches] Red Part 50373 Element 6480713 or 4230901 ×1
  • Panel 1 x 2 x 1 [Rounded Corners] Red Part 4865b Element 6146217 or 486521 ×2
  • Panel 1 x 4 x 1 with Rounded Corners [Thin Wall] Red Part 15207 Element 6046379 ×2
  • Plate 1 x 4 Red Part 3710 Element 371021 ×1
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×3
  • Plate 2 x 2 Corner Red Part 2420 Element 242071 or 242021 ×1
  • Plate 2 x 4 Red Part 3020 Element 302021 ×2
  • Plate 2 x 6 Red Part 3795 Element 379521 ×3
  • Plate 4 x 6 Red Part 3032 Element 303221 ×1
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Red Part 60897 Element 6337002 or 4588003 ×1
  • Plate Special 1 x 2, Top Clip [Split] Red Part 92280 Element 4597713 ×2
  • Tail Shuttle Red Part 6239 Element 6054539 or 4170626 ×2
  • Tile 1 x 6 with Groove Red Part 6636 Element 4113858 ×2
  • Tile 2 x 4 with Groove Red Part 87079 Element 4560179 ×2
  • Tile Special 1 x 2 with Handle Red Part 2432 Element 243221 ×2

White 33 pieces

  • Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small White Part 53451 Element 6270106 or 4568387 2 spares in the box ×14
  • Animal Body Part, Horn (Cattle) / Tentacle / Vine / Branch / Tongue - Long White Part 13564 Element 6269074 or 6032360 1 spare in the box ×2
  • Arm Mechanical with Clip [Thick Support] White Part 98313 Element 6976864 or 6276864 ×4
  • Bracket 1 x 2 - 1 x 2 White Part 99781 Element 6552141 or 6548275 ×2
  • Panel 1 x 2 x 1 with Rounded Corners and Central Divider White Part 93095 Element 6670628 or 6615556 ×1
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×4
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×1
  • Plate Special 1 x 1 Rounded with Handle White Part 26047 Element 6564914 or 6174937 ×4
  • Tile 2 x 3 White Part 26603 Element 6552162 or 6550161 ×1

Flat Silver 29 pieces

  • Plate Round 1 x 1 with Solid Stud Flat Silver Part 6141 Element 4633691 2 spares in the box ×10
  • Plate Special 1 x 2 with Door Rail Flat Silver Part 32028 Element 6132264 ×6
  • Weapon Disc Flat Silver Part 40598a ×4
  • Weapon Grappling Hook Flat Silver Part 40598b ×1
  • Weapon Grenade, Blunt Tip Flat Silver Part 40598c ×4
  • Weapon Grenade, Tapered Tip Flat Silver Part 40598d ×4

Blue 25 pieces

  • Brick 1 x 1 Blue Part 3005 Element 300523 ×2
  • Brick 1 x 3 Blue Part 3622 Element 362223 ×2
  • Brick Wedged, Curved Triple 4 x 4 x 2/3, 2 Studs Blue Part 45677 Element 6055328 or 4193072 ×2
  • Door 1 x 3 x 2 Left - Open Between Top and Bottom Hinge Blue Part 92262 Element 6253405 ×1
  • Door 1 x 3 x 2 Right - Open Between Top and Bottom Hinge Blue Part 92263 Element 6253408 ×1
  • Plate 1 x 6 Blue Part 3666 Element 366623 ×2
  • Plate 2 x 12 Blue Part 2445 Element 244523 ×1
  • Plate 2 x 3 Blue Part 3021 Element 302123 ×4
  • Plate 4 x 4 Blue Part 3031 Element 4243815 or 303123 ×2
  • Plate Special 1 x 2 Side Handle [Free Ends] Blue Part 2540 Element 4140586 or 254023 ×2
  • Tail 12 x 2 x 5 Blue Part 87614 Element 6058861 or 4565427 ×2
  • Tail Shuttle Blue Part 6239 Element 6164287 or 4658053 ×2
  • Technic Beam 1 x 9 Thick Blue Part 40490 Element 6115617 or 4239749 ×2

Yellow 8 pieces

  • Brick 2 x 2 Yellow Part 3003 Element 4103588 or 300374 ×1
  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×4
  • Technic Brick 1 x 2 [1 Pin Hole] Yellow Part 3700 Element 370024 ×1
  • Technic Brick 1 x 8 [7 Pin Holes] Yellow Part 3702 Element 370224 ×2

Trans-Clear 3 pieces

  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Trans-Clear Part 2654 Element 6581772 or 6163901 ×3

Orange 2 pieces

  • Tile 2 x 2 with Groove Orange Part 3068b Element 4542142 or 4125268 ×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-Light Blue 2 pieces

  • Tile Round 1 x 1 Trans-Light Blue Part 98138 Element 6514192 or 6274739 1 spare in the box ×2

Green 1 piece

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

Reddish Brown 1 piece

  • Tile Special 1 x 2 with Handle Reddish Brown Part 2432 Element 4211219 ×1

Trans-Brown 1 piece

  • Windscreen 8 x 4 x 2 with 4 Studs and Handle Trans-Brown Part 92579 Element 6507964 or 6254293 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 76150-1 [No Color/Any Color] Part 66555 Element 6288501 ×1

Minifigures 3 figures

  • Spider-Man with Blue Around Eyes Minifigure, checked as a whole figure ×1
  • Venom with Open Mouth Minifigure, checked as a whole figure ×1
  • Spider-Man Noir without Shirt Tail Minifigure, checked as a whole figure ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

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