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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.

Arcade Machine

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40805 Arcade Machine

464 pieces in 197 part and color combinations, plus 1 minifigure.

The official piece count includes the 4 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

Black 149 pieces

  • Bracket 1 x 2 - 1 x 2 Black Part 99781 Element 6016172 ×3
  • Bracket 1 x 2 - 2 x 2 Inverted Black Part 99207 Element 6000650 ×4
  • Bracket 1 x 2 - 2 x 4 Black Part 93274 Element 6118829 or 4616245 ×2
  • Bracket 2 x 2 with 1 x 2 Vertical Studs Black Part 41682 Element 6250020 ×1
  • Brick 1 x 1 Black Part 3005 Element 300526 ×1
  • Brick 1 x 2 Black Part 3004 Element 300426 ×5
  • Brick 1 x 2 x 5 with Hollow Studs Black Part 2454b Element 245426 ×1
  • Brick 1 x 3 Black Part 3622 Element 362226 ×3
  • Brick 1 x 4 Black Part 3010 Element 301026 ×1
  • Brick 1 x 6 Black Part 3009 Element 300926 ×2
  • Brick 1 x 8 Black Part 3008 Element 300826 ×1
  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×2
  • Brick 2 x 2 Corner Black Part 2357 Element 235776 or 235726 ×2
  • Brick 2 x 8 Black Part 3007 Element 6037390 or 300726 ×1
  • Brick Sloped 18° 4 x 2 Black Part 30363 Element 4185583 ×8
  • Brick Sloped 30° 1 x 2 x 2/3 Black Part 85984 Element 4548180 ×14
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Black Part 15672 Element 6069000 or 4653087 ×8
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Round Bottom Pin Black Part 2752 Element 6435928 ×4
  • Brick Special 1 x 1 with Headlight Black Part 4070 Element 407026 ×8
  • Game Controller with Silver D-Pad and Joysticks, and Red and Blue Buttons Print Black Part 53118pr0001 Element 6275176 ×1
  • Glass for Window 1 x 4 x 3 [Opening] Black Part 60603 Element 6514144 or 6476096 ×2
  • Panel 1 x 6 x 5 Black Part 59349 Element 4513539 ×1
  • Plate 1 x 1 Black Part 3024 Element 302426 1 spare in the box ×7
  • Plate 1 x 1 x 2/3 with Open Stud Black Part 86996 Element 6388352 ×1
  • Plate 1 x 2 Black Part 3023 Element 302326 ×7
  • Plate 1 x 3 Black Part 3623 Element 362326 ×2
  • Plate 1 x 6 Black Part 3666 Element 366626 ×5
  • Plate 1 x 8 Black Part 3460 Element 346026 ×4
  • Plate 2 x 2 Black Part 3022 Element 302226 ×2
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×2
  • Plate 2 x 4 Black Part 3020 Element 302026 ×1
  • Plate 2 x 6 Black Part 3795 Element 379526 ×1
  • Plate 2 x 8 Black Part 3034 Element 303426 ×2
  • Plate 4 x 4 Corner Black Part 2639 Element 6483102 or 4226683 ×4
  • Plate 4 x 8 Black Part 3035 Element 303526 ×1
  • 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 Vertical on End Black Part 78256 Element 6350725 ×2
  • Plate Special 2 x 2 x 2/3 with Axle Hole and Grill on Sides (Haybale) Black Part 71752 Element 6325254 ×1
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Black Part 18674 Element 6195325 ×1
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×2
  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 1 spare in the box ×4
  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×6
  • Tile 1 x 6 with Groove Black Part 6636 Element 663626 ×2
  • Tile 1 x 8 with Groove Black Part 4162 Element 416226 ×2
  • Tile 2 x 2 with Groove Black Part 3068b Element 306826 ×1
  • Tile 2 x 3 Black Part 26603 Element 6162892 ×2
  • Tile 2 x 4 with Groove Black Part 87079 Element 4560182 ×2
  • Tile 2 x 6 Black Part 69729 Element 6318582 ×1
  • Tile 6 x 6 with Retro Arcade Game Print Black Part 10202pr0022 Element 6562990 ×1
  • Tile Round 1 x 1 Black Part 98138 Element 6284070 or 6139403 1 spare in the box ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 ×2
  • Tile Special Round 1 x 1 with Hollow Bar Black Part 20482 Element 6186675 or 6167933 1 spare in the box ×1
  • Turntable 2 x 2 Female Black Part 27448 Element 6536568 or 6310981 ×2

Red 108 pieces

  • Brick 1 x 1 Red Part 3005 Element 300521 ×10
  • Brick 1 x 1 x 5 with Solid Stud Red Part 2453b Element 4212410 or 4188181 ×1
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×5
  • Brick 1 x 2 x 5 with Hollow Studs Red Part 2454b Element 4212414 or 245421 ×1
  • Brick 1 x 3 Red Part 3622 Element 362221 ×3
  • Brick 1 x 4 Red Part 3010 Element 301021 ×2
  • Brick 1 x 6 Red Part 3009 Element 300921 ×8
  • Brick 1 x 8 Red Part 3008 Element 300821 ×2
  • Brick 2 x 2 Red Part 3003 Element 4103590 or 300371 ×2
  • Brick 2 x 2 Corner Red Part 2357 Element 235771 or 235721 ×1
  • Brick Curved Inverted 4 x 1 Red Part 13547 Element 6057432 ×2
  • Brick Sloped 18° 4 x 1 Red Part 60477 Element 4515360 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Red Part 54200 Element 5074621 or 4504379 1 spare in the box ×2
  • Brick Sloped 33° 3 x 1 Red Part 4286 Element 428621 ×2
  • Brick Sloped 65° 2 x 1 x 2 Red Part 60481 Element 4515371 ×4
  • Brick Sloped Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection Red Part 4287c Element 428721 ×2
  • Brick Special 1 x 2 with 2 Studs on 1 Side Red Part 11211 Element 6019155 ×1
  • Panel 1 x 6 x 5 Red Part 59349 Element 6433222 or 6375480 ×1
  • Panel 1 x 6 x 5 with Light Bluish Grey Starship, Black Space, Dark Purple Portal Print Red Part 59349pr0033 Element 6566156 ×2
  • Plate 1 x 1 Red Part 3024 Element 302421 1 spare in the box ×8
  • Plate 1 x 10 Red Part 4477 Element 447721 ×2
  • Plate 1 x 12 Red Part 60479 Element 4514843 ×1
  • Plate 1 x 2 Red Part 3023 Element 302321 ×9
  • Plate 1 x 3 Red Part 3623 Element 362321 ×5
  • Plate 1 x 5 Red Part 78329 Element 6371582 ×3
  • Plate 1 x 6 Red Part 3666 Element 366621 ×3
  • Plate 2 x 10 Red Part 3832 Element 383221 ×2
  • Plate 2 x 2 Corner Red Part 2420 Element 242071 or 242021 ×3
  • Plate 2 x 3 Red Part 3021 Element 302121 ×2
  • Plate Special 1 x 2 with Clip Horizontal on Side Red Part 11476 Element 6313120 or 6178488 ×1
  • Plate Special 1 x 2 with Pin Hole On Side Red Part 3172 Element 6433069 ×2
  • Plate Special 1 x 4 Rounded with 2 Open Studs Red Part 77845 Element 6480856 ×4
  • Steering Wheel Small, 2 x 2 [Reinforced] Red Part 16091 Element 6527648 ×1
  • Tile 1 x 1 with Groove Red Part 3070b Element 307021 1 spare in the box ×1
  • Tile 1 x 2 with Groove Red Part 3069b Element 4178178 or 306921 Also in Trans-Red ×3
  • Tile 1 x 3 Red Part 63864 Element 4533742 ×2
  • Tile 1 x 8 with Groove Red Part 4162 Element 416221 ×1
  • Tile Round 1 x 1 Half Circle Red Part 24246 Element 6258973 1 spare in the box ×2

Light Bluish Gray 57 pieces

  • Bracket 1 x 2 - 2 x 2 Light Bluish Gray Part 44728 Element 6117967 or 6009014 ×4
  • Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs Light Bluish Gray Part 49307 Element 6262085 ×1
  • Brick Curved 1 x 4 x 2/3 Double, No Studs Light Bluish Gray Part 79756 Element 6402876 ×4
  • Brick Curved 2 x 2 x 2/3 Double, Corner, No Studs Light Bluish Gray Part 79757 Element 6403579 ×1
  • Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side Light Bluish Gray Part 32952 Element 6225242 ×4
  • Plate 1 x 1 Light Bluish Gray Part 3024 Element 4211399 1 spare in the box ×2
  • Plate 1 x 1 x 2/3 with Open Stud Light Bluish Gray Part 86996 Element 6401023 ×2
  • Plate 1 x 10 Light Bluish Gray Part 4477 Element 4251149 or 4211495 ×2
  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×1
  • Plate 1 x 3 Light Bluish Gray Part 3623 Element 4211429 or 3623194 ×2
  • Plate 1 x 5 Light Bluish Gray Part 78329 Element 6372029 ×2
  • Plate 1 x 6 Light Bluish Gray Part 3666 Element 4211438 ×1
  • Plate 1 x 8 Light Bluish Gray Part 3460 Element 4211425 ×1
  • Plate 2 x 6 Light Bluish Gray Part 3795 Element 4211452 or 3795194 ×1
  • Plate 2 x 8 Light Bluish Gray Part 3034 Element 4211406 ×1
  • Plate 3 x 3 Corner Light Bluish Gray Part 77844 Element 6547152 ×1
  • Plate 4 x 10 Light Bluish Gray Part 3030 Element 4211402 ×2
  • Plate Round 1 x 1 with Solid Stud Light Bluish Gray Part 6141 Element 4211525 1 spare in the box ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Light Bluish Gray Part 4032a Element 4211475 ×2
  • Plate Special 1 x 1 x 2/3 Half Round with Side Stud Light Bluish Gray Part 3386 Element 6448793 ×2
  • Plate Special 1 x 2 with Pin Hole on Top Light Bluish Gray Part 11458 Element 6225230 ×2
  • Plate Special 2 x 2 with Only 2 studs Light Bluish Gray Part 33909 Element 6212077 ×4
  • Plate Special 3 x 4 with 1 x 4 Center Studs [Plain] Light Bluish Gray Part 88646 Element 6122124 or 6079461 ×4
  • Technic Axle Towball Light Bluish Gray Part 2736 Element 6443149 or 4211375 ×2
  • Tile 1 x 1 with Groove Light Bluish Gray Part 3070b Element 4211415 1 spare in the box ×2
  • Tile 2 x 4 with Groove Light Bluish Gray Part 87079 Element 4560183 ×1
  • Tile 2 x 6 Light Bluish Gray Part 69729 Element 6318584 ×2
  • Tile Special 1 x 1 with Clip with Rounded Edges Light Bluish Gray Part 15712 Element 6308012 or 6071229 ×1
  • Tile Special Round 2 x 2 with Hole Light Bluish Gray Part 15535 Element 6179186 ×1

White 37 pieces

  • Bracket 1 x 2 - 2 x 2 Inverted White Part 99207 Element 6552151 or 6548279 ×4
  • Bracket 1 x 2 with 1 x 2 Vertical Studs White Part 4585 Element 6601916 or 6465322 ×1
  • Bracket 2 x 2 with 1 x 2 Vertical Studs White Part 41682 Element 6615545 or 6250019 ×3
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×1
  • Brick Curved 1 x 2 x 1 No Studs White Part 37352 Element 6552172 or 6248827 ×5
  • Brick Sloped 30° 1 x 2 x 2/3 White Part 85984 Element 6550189 or 4547489 ×1
  • Brick Special 1 x 2 with 1 Center Stud on 1 Side, Bottom Stud Holder White Part 86876 Element 6548293 or 6383982 ×1
  • Minifig Trophy Statuette White Part 90398 Element 6551374 or 6299492 1 spare in the box ×1
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×3
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×2
  • Plate 1 x 8 White Part 3460 Element 6550141 or 346001 ×2
  • Plate 2 x 8 White Part 3034 Element 6552101 or 303401 ×2
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] White Part 41740 Element 6249091 ×2
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×3
  • Tile 2 x 2 with Groove White Part 3068b Element 6548263 or 306801 ×2
  • Tile 2 x 6 White Part 69729 Element 6552183 or 6550182 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove White Part 2412b Element 6601902 or 241201 ×1
  • Window 1 x 4 x 3 without Shutter Tabs White Part 60594 Element 4530590 or 4520702 ×2

Reddish Brown 26 pieces

  • Bracket 1 x 2 - 1 x 2 Inverted Reddish Brown Part 99780 Element 6174856 ×1
  • Brick 1 x 6 Reddish Brown Part 3009 Element 4211193 ×1
  • Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs Reddish Brown Part 49307 Element 6371437 ×2
  • Brick Curved 1 x 2 x 1 No Studs Reddish Brown Part 37352 Element 6311210 ×3
  • Brick Curved 1 x 2 x 2/3 Double Curved Top, No Studs Reddish Brown Part 3563 Element 6433392 ×2
  • Panel 1 x 2 x 1 with Rounded Corners and 2 Sides Reddish Brown Part 23969 Element 6291040 ×1
  • Plate 1 x 3 Reddish Brown Part 3623 Element 4211152 ×4
  • Plate 1 x 8 Reddish Brown Part 3460 Element 4216945 ×1
  • Plate 2 x 3 Reddish Brown Part 3021 Element 4211189 ×1
  • Plate 2 x 8 Reddish Brown Part 3034 Element 4211211 ×1
  • Plate 4 x 6 Reddish Brown Part 3032 Element 4271874 or 4211213 ×1
  • Plate Round Corner 3 x 3 Reddish Brown Part 30357 Element 4283660 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Reddish Brown Part 87580 Element 4565394 ×4
  • Plate Special 2 x 2 with Only 2 studs Reddish Brown Part 33909 Element 6196221 ×2
  • Tile 1 x 2 with Groove Reddish Brown Part 3069b Element 4211151 ×1

Tan 19 pieces

  • Brick 1 x 1 Tan Part 3005 Element 4113915 or 300505 ×4
  • Brick 1 x 2 x 5 with Hollow Studs Tan Part 2454b Element 4114064 ×3
  • Brick 1 x 8 Tan Part 3008 Element 4159774 or 4124002 ×1
  • Brick Curved 2 x 1 with Inverted Cutout Tan Part 78666 Element 6383295 ×2
  • Plate 1 x 1 Tan Part 3024 Element 4159553 or 302405 1 spare in the box ×2
  • Plate 6 x 6 Tan Part 3958 Element 4125217 ×1
  • Tile 1 x 2 with Groove Tan Part 3069b Element 4114026 ×2
  • Tile 2 x 2 Corner Tan Part 14719 Element 6173057 ×1
  • Tile 2 x 2 with Groove Tan Part 3068b Element 4185177 or 4114002 ×3

Lime 12 pieces

  • Brick Special 1 x 1 with Stud on 1 Side Lime Part 87087 Element 6073026 or 4566860 ×2
  • Plate 1 x 8 Lime Part 3460 Element 6392872 or 4271565 ×2
  • Plate 2 x 3 Lime Part 3021 Element 6013793 or 6013579 ×5
  • Tile 1 x 2 with Groove Lime Part 3069b Element 4500125 or 4164025 ×3

Orange 12 pieces

  • Bracket 1 x 2 - 1 x 2 Inverted Orange Part 99780 Element 6218368 ×2
  • Brick Curved 2 x 2 x 2/3 Orange Part 15068 Element 6067913 ×1
  • Plate 1 x 1 Orange Part 3024 Element 4524929 or 4203454 1 spare in the box ×2
  • Plate 1 x 1 x 2/3 with Open Stud Orange Part 86996 Element 6442359 ×3
  • Plate 2 x 3 Orange Part 3021 Element 4125278 ×2
  • Tile 1 x 2 with Groove Orange Part 3069b Element 4188771 ×2

Blue 10 pieces

  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×1
  • Plate 1 x 2 Blue Part 3023 Element 302323 ×5
  • Plate 3 x 3 Blue Part 11212 Element 6307275 ×2
  • Tile 1 x 2 with Groove Blue Part 3069b Element 306923 ×1
  • Wedge Plate 2 x 2 Cut Corner Blue Part 26601 Element 6390153 ×1

Yellow 9 pieces

  • Brick Special 1 x 2 with Studs on 2 Sides Yellow Part 52107 Element 6289719 or 4557157 ×3
  • Brick Special 1 x 4 with 4 Studs on One Side Yellow Part 30414 Element 4164073 or 3041424 ×2
  • Plate 1 x 6 Yellow Part 3666 Element 366624 ×2
  • Plate 2 x 2 Yellow Part 3022 Element 4613978 or 302224 ×1
  • Plate 2 x 4 Yellow Part 3020 Element 302024 ×1

Dark Bluish Gray 6 pieces

  • Bar 2L with Towball Dark Bluish Gray Part 22484 Element 6364352 or 6360117 ×1
  • Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side Dark Bluish Gray Part 32952 Element 6228923 ×2
  • Brick Special 1 x 2 Rounded with Center Bars Dark Bluish Gray Part 77808 Element 6510213 or 6390673 ×2
  • Tile Special 2 x 2 Inverted Dark Bluish Gray Part 11203 Element 6013082 ×1

Medium Azure 5 pieces

  • Plate 1 x 2 Medium Azure Part 3023 Element 6603337 or 6097419 ×3
  • Tile Round 1 x 1 Medium Azure Part 98138 Element 6322819 1 spare in the box ×2

Trans-Red 4 pieces

  • Tile 1 x 2 with Groove Trans-Red Part 3069b Element 6514220 or 6251290 Also in Red ×4

Flat Silver 3 pieces

  • Tile Round 1 x 1 with '5' Coin Print Flat Silver Part 98138pr0185 Element 6329604 1 spare in the box ×2
  • Tile Round 1 x 1 with Black Dot, Circle of Small Black Dots Print Flat Silver Part 98138pr0443 Element 6551965 1 spare in the box ×1

Bright Light Orange 2 pieces

  • Tile Round 1 x 1 Bright Light Orange Part 98138 Element 6322822 1 spare in the box ×2

Pearl Gold 2 pieces

  • Minifig Trophy Statuette Pearl Gold Part 90398 Element 6335932 or 6301337 1 spare in the box ×1
  • Weapon Sai Pearl Gold Part 98139 Element 6270135 or 4646866 1 spare in the box ×1

Trans-Clear 1 piece

  • Bar, Angled with 1 x 1 Round Plate / Stud on End Trans-Clear Part 65578 Element 6510188 or 6285587 1 spare in the box ×1

Trans-Yellow 1 piece

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Yellow Part 54200 Element 6245272 or 4260942 1 spare in the box ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 40805-1 [No Color/Any Color] Part 10114132 Element 6551659 ×1

Minifigures 1 figure

  • Man, Light Bluish Gray Sweater, Blue Legs, Dark Orange Hair 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.

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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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