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LEGO Missing Piece Checker

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Spider Tank

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75361 Spider Tank

514 pieces in 126 part and color combinations, plus 3 minifigures.

The official piece count includes the 12 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.

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

Plates Special 79 pieces

  • Bracket 1 x 2 - 1 x 2 Black Part 99781 Element 6016172 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Black Part 15573 Element 6092585 ×1
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Black Part 60470b Element 6310268 or 4556158 ×1
  • Plate Special 1 x 2, Top Clip [Open O] Black Part 44861 Element 6347310 ×2
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Black Part 34103 Element 6199908 Also in Dark Bluish Gray ×1
  • Plate Special 3 x 2 with Rounded End, Hole Black Part 3176 Element 317676 or 317626 ×6
  • Plate Special / Shield Rectangular with 4 Studs, Handle Dark Bluish Gray Part 30166 Element 6258991 ×1
  • Plate Special 1 x 1 Rounded with Handle Dark Bluish Gray Part 26047 Element 6388119 ×2
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Dark Bluish Gray Part 61252 Element 6360111 or 4579354 ×2
  • Plate Special 1 x 2 [Side Handle Closed Ends] Dark Bluish Gray Part 48336 Element 6146321 ×4
  • Plate Special 1 x 2 with 5.9mm Centre Side Towball Dark Bluish Gray Part 14417 Element 6414560 or 6338160 ×2
  • Plate Special 1 x 2 with Clip Horizontal on End Dark Bluish Gray Part 63868 Element 6336990 or 4581225 ×8
  • Plate Special 1 x 2 with Handles on Ends Dark Bluish Gray Part 18649 Element 6396395 ×4
  • Plate Special 1 x 2 with Pin Hole on Top Dark Bluish Gray Part 11458 Element 6019987 ×4
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Dark Bluish Gray Part 34103 Element 6343852 Also in Black ×1
  • Plate Special 10 x 10 Octagonal Opening Dark Bluish Gray Part 6063 Element 6172931 or 4296512 ×1
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Bluish Gray Part 18674 Element 6115080 ×6
  • Bracket 1 x 2 - 2 x 2 Light Bluish Gray Part 44728 Element 6117967 or 6009014 ×2
  • Bracket 1 x 2 - 2 x 4 Light Bluish Gray Part 93274 Element 6118827 or 4613165 ×2
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Light Bluish Gray Part 60897 Element 6296894 or 4613956 ×2
  • Plate Special 1 x 2 5.9mm Centre Side Towball Socket Light Bluish Gray Part 14704 Element 6414561 or 6338165 ×2
  • Plate Special 1 x 2 with Clip Horizontal on End Light Bluish Gray Part 63868 Element 6319336 or 4535738 ×4
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Light Bluish Gray Part 34103 Element 6211969 ×6
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version Light Bluish Gray Part 4304 Element 6469440 ×1
  • Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Pearl Gold Part 32828 Element 6335111 1 spare in the box ×4
  • Plate Special 2 x 2 with Only 2 studs Reddish Brown Part 33909 Element 6196221 ×2
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Reddish Brown Part 18674 Element 6102360 ×4
  • Bracket 1 x 2 - 1 x 2 Tan Part 99781 Element 6249809 or 6092684 ×2

Plates Round Curved and Dishes 54 pieces

  • Dish 2 x 2 Inverted [Radar] Black Part 4740 Element 474026 ×1
  • Plate Round Corners 2 x 6 Double Black Part 18980 Element 6105963 ×2
  • Plate Round 4 x 4 with Pin Hole Dark Bluish Gray Part 60474 Element 4528323 ×1
  • Plate Round Corner 4 x 4 Dark Bluish Gray Part 30565 Element 4222042 ×12
  • Plate Round 1 x 1 with Open Stud Light Bluish Gray Part 85861 Element 6168647 or 6124825 1 spare in the box ×20
  • Plate Special 1 x 2 Rounded with 2 Open Studs Light Bluish Gray Part 35480 Element 6248890 ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Bright Green Part 6141 Element 6514053 or 6240206 1 spare in the box ×6
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 1 spare in the box ×10

Technic Pins 42 pieces

  • Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle Black Part 18651 Element 6089119 ×2
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×8
  • Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle Dark Bluish Gray Part 11214 Element 6015356 ×4
  • Technic Pin 1/2 without Friction Ridges Light Bluish Gray Part 4274 Element 4274194 or 4211483 1 spare in the box ×22
  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole] Light Bluish Gray Part 65304 Element 6321747 ×6

Technic Axles 41 pieces

  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 ×30
  • Technic Axle 4 Red Part 3705 Element 6129995 or 4265797 ×1
  • Technic Axle 3 with Stop Reddish Brown Part 24316 Element 6135494 ×10

Plates 31 pieces

  • Plate 1 x 4 Black Part 3710 Element 371026 Also in Dark Bluish Gray ×2
  • Plate 2 x 3 Black Part 3021 Element 302126 ×4
  • Plate 2 x 6 Black Part 3795 Element 379526 ×3
  • Plate 6 x 8 Black Part 3036 Element 303676 or 303626 ×1
  • Plate 1 x 4 Dark Bluish Gray Part 3710 Element 4211001 Also in Black ×2
  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 ×8
  • Plate 1 x 2 Dark Orange Part 3023 Element 4570877 or 4162217 ×2
  • Plate 2 x 2 Dark Tan Part 3022 Element 6047415 or 4497081 ×1
  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×1
  • Plate 1 x 4 Reddish Brown Part 3710 Element 4211190 ×4
  • Plate 2 x 4 Reddish Brown Part 3020 Element 4211186 ×1
  • Plate 1 x 2 Trans-Red Part 3023 Element 6514003 or 6240212 ×2

Bricks Curved 29 pieces

  • Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs Dark Bluish Gray Part 49307 Element 6333129 ×2
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Bluish Gray Part 11477 Element 6029948 ×6
  • Brick Curved 2 x 2 with Lip, No Studs Dark Bluish Gray Part 30602 Element 6454668 or 4210931 ×2
  • Brick Curved 2 x 2 x 2/3 Dark Bluish Gray Part 15068 Element 6071261 ×5
  • Brick Curved Inverted 2 x 2 x 2/3 Dark Bluish Gray Part 32803 Element 6344820 ×6
  • Brick Curved Inverted 4 x 1 Dark Bluish Gray Part 13547 Element 6177704 ×4
  • Brick Curved Inverted 2 x 2 x 2/3 Light Bluish Gray Part 32803 Element 6185676 ×4

Technic Connectors 27 pieces

  • Technic Axle Connector Double Flexible [Rubber] Black Part 45590 Element 4198367 ×6
  • Technic Axle and Pin Connector Perpendicular Triple Black Part 63869 Element 6362991 or 6007966 ×1
  • Technic Axle and Pin Connector Angled #1 Dark Bluish Gray Part 32013 Element 32013199 or 6296856 ×2
  • Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Dark Bluish Gray Part 42003 Element 6273715 or 4210857 ×4
  • Technic Axle and Pin Connector Perpendicular Split Light Bluish Gray Part 92907 Element 6279023 or 4630114 ×12
  • Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge] Light Bluish Gray Part 65487 Element 6282142 ×2

Bricks Special 26 pieces

  • Bracket 3 x 2 x 1 1/3 with Bottom Stud Holder Black Part 73562 Element 6395375 ×1
  • Brick Special 1 x 2 Palisade [aka Log] Black Part 30136 Element 4644456 or 4519980 ×7
  • Brick Special 1 x 2 with 2 Studs on 1 Side Black Part 11211 Element 6138173 ×6
  • Brick Special 1 x 1 with Headlight Dark Bluish Gray Part 4070 Element 4211044 ×6
  • Brick Special 1 x 2 Rounded with Center Bars Dark Bluish Gray Part 77808 Element 6510213 or 6390673 ×2
  • Brick Special 1 x 2 with Grille Light Bluish Gray Part 2877 Element 4211383 ×4

Plates Wedged 26 pieces

  • Plate Angled 2 x 2 with Step and Hole in Center Dark Bluish Gray Part 79846 Element 6395097 ×2
  • Wedge Plate 2 x 2 Cut Corner Dark Bluish Gray Part 26601 Element 6164073 ×10
  • Wedge Plate 4 x 2 Left Dark Bluish Gray Part 41770 Element 4210788 ×7
  • Wedge Plate 4 x 2 Right Dark Bluish Gray Part 41769 Element 4210782 ×7

Bricks Sloped 22 pieces

  • Brick Sloped Double 45° 1 x 1 Black Part 35464 Element 6439560 1 spare in the box ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Bluish Gray Part 54200 Element 4504378 or 4244373 1 spare in the box ×6
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Dark Bluish Gray Part 15672 Element 6069164 or 4621917 ×2
  • Brick Sloped 30° 1 x 2 x 2/3 Dark Tan Part 85984 Element 6015449 ×3
  • 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 ×8
  • Brick Sloped 33° 3 x 2 Reddish Brown Part 3298 Element 4216625 ×1

Tiles Special 21 pieces

  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Black Part 99563 Element 6156991 ×2
  • Tile Special 1 x 1 with Clip with Rounded Edges Dark Bluish Gray Part 15712 Element 6344022 or 6071226 ×4
  • Tile Special 1 x 2 Grille with Bottom Groove Dark Bluish Gray Part 2412b Element 4210631 ×6
  • Tile Special 1 x 2 Grille with Bottom Groove Light Bluish Gray Part 2412b Element 4211350 ×3
  • Tile Special Round 1 x 1 with Hollow Bar Light Bluish Gray Part 20482 Element 6258831 1 spare in the box ×6

Hinges, Arms and Turntables 19 pieces

  • Hinge Brick 1 x 2 Base Black Part 3937 Element 393726 ×4
  • Hinge Plate 1 x 4 Swivel Top / Base - Hollow Clip [Complete Assembly] Dark Bluish Gray Part 1927 Element 6416526 ×2
  • Hinge Brick 2 x 2 Top Plate Thin Light Bluish Gray Part 6134 Element 4211881 ×5
  • Hinge Plate 1 x 2 Locking with 1 Finger On Top Light Bluish Gray Part 30383 Element 6265694 or 4219913 ×2
  • Hinge Plate 2 x 2 Locking with 1 Finger on Top Light Bluish Gray Part 92582 Element 6265742 or 4666449 ×2
  • Hinge Plate 1 x 2 Locking with 1 Finger On End, without Groove Red Part 44301b Element 6266222 ×2
  • Hinge Plate 1 x 2 Locking with 2 Fingers On End, without Groove, 7 Teeth Red Part 54657 Element 6267049 ×2

Technic Beams 18 pieces

  • Technic Beam 1 x 2 Thin Dark Bluish Gray Part 41677 Element 6338422 or 4210980 ×12
  • Technic Beam 1 x 7 Thick Dark Bluish Gray Part 32524 Element 4495931 or 4210752 ×6

Tiles Round and Curved 16 pieces

  • Tile Round 1 x 1 Dark Bluish Gray Part 98138 Element 6284596 or 6222416 1 spare in the box Also in Trans-Brown ×4
  • Tile 2 x 2 Curved, Macaroni Light Bluish Gray Part 27925 Element 6163990 ×4
  • Tile Round 1 x 1 Trans-Brown Part 98138 Element 6514195 or 6274744 1 spare in the box Also in Dark Bluish Gray ×8

Technic Bushes 14 pieces

  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Light Bluish Gray Part 32123b Element 6271165 or 4211573 1 spare in the box ×14

Tiles 14 pieces

  • Tile 1 x 2 with Groove Dark Bluish Gray Part 3069b Element 4211052 ×10
  • Tile 2 x 3 Dark Tan Part 26603 Element 6328307 ×1
  • Tile 1 x 1 with Groove Light Bluish Gray Part 3070b Element 4211415 1 spare in the box ×2
  • Tile 2 x 2 with Groove Reddish Brown Part 3068b Element 4271949 or 4264030 ×1

Bricks Round and Cones 10 pieces

  • Brick Round 2 x 2 Dome Top, Vented Stud Dark Bluish Gray Part 3262 Element 6429051 ×2
  • Brick Round Corner 5 x 5 x 1 Curved, Bottom Cut Outs, No Studs, 7 Bottom Tubes Dark Bluish Gray Part 24599 Element 6259620 ×4
  • Cone 1 1/2 x 1 1/2 x 2/3 Dark Bluish Gray Part 33492 Element 6340333 ×4

Technic Bricks 7 pieces

  • Technic Brick 6 x 8 with 4 x 6 Opening Black Part 32532 Element 6448394 or 4188143 ×1
  • Technic Brick 1 x 2 [2 Pin Holes] Dark Bluish Gray Part 32000 Element 4210762 ×6

Minifig Shields, Weapons, & Tools 5 pieces

  • Weapon Gun / Blaster Small (Star Wars) Black Part 92738 Element 6360207 or 4609050 1 spare in the box ×1
  • Weapon Gun Automatic Pistol Medium Barrel Black Part 62885 Element 6103643 or 6052829 ×2
  • Weapon Sword Blade, Darksaber Black Part 3885 Element 6566261 or 6449540 1 spare in the box ×1
  • Weapon Lightsaber Hilt with Bottom Ring Pearl Titanium Part 64567 Element 6122727 1 spare in the box ×1

Projectiles / Launchers 4 pieces

  • Launcher Trigger, Weapon Gun Trigger Dark Bluish Gray Part 69755 Element 6360675 1 spare in the box ×2
  • Launcher, Plate Special 1 x 2 with Mini Blaster Square Light Bluish Gray Part 69754 Element 6360382 ×2

Bricks Wedged 2 pieces

  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Light Bluish Gray Part 29120 Element 6225139 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Light Bluish Gray Part 29119 Element 6225142 ×1

Panels 2 pieces

  • Panel 1 x 2 x 1 [Rounded Corners] Light Bluish Gray Part 4865b Element 6146223 ×1
  • Panel 1 x 2 x 2 [Side Supports / Hollow Studs] Red Part 87552 Element 4570470 ×1

Tubes and Hoses 2 pieces

  • Flexible Ribbed Hose 8mm Ends 10L Black Part 27328 Element 6454757 or 6253307 ×2

Minifig Headwear 1 piece

  • Helmet Mandalorian with Holes, White Front, Black Visor, Light Bluish Grey Markings Print Dark Azure Part 87610pr0427 Element 6447129 ×1

Minifig Headwear Accessories 1 piece

  • Headwear Accessory Rangefinder for Helmet, with Holes (Star Wars Clone Trooper) Dark Bluish Gray Part 63586 3 spares in the box ×1

Tools 1 piece

  • Brick and Axle Separator v2.0 Orange Part 96874 Element 6240515 or 4654448 ×1

Minifigures 3 figures

  • Bo-Katan Kryze, Hair Minifigure, checked as a whole figure ×1
  • Grogu / The Child (Baby Yoda), 25128 Body Minifigure, checked as a whole figure ×1
  • The Mandalorian / Din Djarin, Dark Brown Outfit, 87610pr0417 Helmet 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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