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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.

Alpha Team Bomb Squad

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6775 Alpha Team Bomb Squad

177 pieces in 91 part and color combinations, plus 3 minifigures.

The piece count includes the 15 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.

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Piece checklist

Plates 25 pieces

  • Plate 1 x 2 Black Part 3023 Element 302326 ×1
  • Plate 1 x 4 Black Part 3710 Element 371026 ×3
  • Plate 1 x 8 Black Part 3460 Element 346026 ×1
  • Plate 2 x 4 Black Part 3020 Element 302026 ×1
  • Plate 2 x 8 Black Part 3034 Element 303426 ×1
  • Plate 4 x 10 Black Part 3030 Element 303076 or 303026 ×2
  • Plate 6 x 8 Black Part 3036 Element 303676 or 303626 ×1
  • Plate 2 x 10 Dark Gray Part 3832 Element 4141769 or 383227 ×1
  • Plate 4 x 6 Dark Gray Part 3032 Element 4116853 ×1
  • Plate 1 x 10 Light Gray Part 4477 Element 447702 ×2
  • Plate 1 x 10 Yellow Part 4477 Element 6079138 or 6078095 ×2
  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×1
  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×1
  • Plate 2 x 2 Yellow Part 3022 Element 4613978 or 302224 ×2
  • Plate 2 x 4 Yellow Part 3020 Element 302024 ×1
  • Plate 2 x 6 Yellow Part 3795 Element 379524 ×4

Wheels and Tyres 24 pieces

  • Tyre 14 x 9 Smooth Small Wide Slick Black Part 30028 Element 4508215 or 3002826 ×4
  • Tyre 30.4 x 14 Offset Tread Black Part 30391 Element 4140670 or 3039126 ×8
  • Wheel 18 x 14 with Tread Small Hub White Part 30285 Element 4116774 ×8
  • Wheel 8 x 9 with Round Hole for Wheel Holder Pin White Part 30027a ×4

Hinges, Arms and Turntables 16 pieces

  • Arm Grabber Angled Black Part 30542 Element 4143242 ×2
  • Hinge 1 x 2 Locking with 2 Fingers and Towball Socket, 9 Teeth Black Part 30396 Element 4144567 or 4143351 ×1
  • Turntable 4 x 4 Square Base with Top, Complete Assembly Black Part 3403c01 Element 4221663 or 4143677 ×2
  • Hinge Brick 1 x 2 Locking with 2 Fingers Vertical End, 9 Teeth Dark Gray Part 30365 Element 4144501 or 4125291 ×4
  • Hinge Brick 2 x 2 Locking with 1 Finger Vertical [No Axle Hole] Light Gray Part 30389a ×1
  • Hinge Cylinder 1 x 3 Locking with 1 Finger and 2 Fingers On Ends, without Hole, 9 Teeth Light Gray Part 30554a ×2
  • Hinge Brick 1 x 4 Locking with 1 Finger Vertical End and 2 Fingers Vertical End, 9 Teeth Yellow Part 30387 Element 4218728 or 4144568 ×4

Bricks 13 pieces

  • Brick 1 x 2 Black Part 3004 Element 300426 ×2
  • Brick 1 x 4 Black Part 3010 Element 301026 ×2
  • Brick 1 x 8 Black Part 3008 Element 300826 ×2
  • Brick 2 x 3 Black Part 3002 Element 300226 ×1
  • Brick 2 x 2 Dark Gray Part 3003 Element 4110008 or 300327 ×1
  • Brick 2 x 4 Dark Gray Part 3001 Element 4113855 or 300127 ×2
  • Brick 2 x 6 Dark Gray Part 2456 Element 4181136 or 4114252 ×3

Plates Special 13 pieces

  • Plate Special 1 x 2 with Long Towball Black Part 2508 Element 4274405 or 250826 ×1
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Light Gray Part 4081b Element 408102 ×2
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Light Gray Part 3794a Element 379402 ×1
  • Plate Special 1 x 4 with Towball Socket, Short, 4 Slots Light Gray Part 3183c Element 4144528 or 4101780 ×1
  • Plate Special 1 x 4 with Wheels Holder Light Gray Part 2926 Element 292602 ×2
  • Plate Special 2 x 4 with Pins Light Gray Part 30157 Element 4141982 ×4
  • Plate Special Round 8 x 8 with 2 x 2 Center Studs with Target Verniers Print Light Gray Part 6177bpr0007 Element 4144451 ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Red Part 3794a ×1

Bricks Sloped 10 pieces

  • Brick Sloped 33° 3 x 1 Black Part 4286 Element 428626 ×2
  • Brick Sloped 45° 2 x 2 Black Part 3039 Element 303926 ×2
  • Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin Black Part 3747a ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Trans-Neon Green Part 3040b Element 4544094 or 4140733 ×4

Bricks Round and Cones 8 pieces

  • Brick Round 1 x 1 Open Stud Green Part 3062b Element 306228 ×2
  • Brick Round 2 x 2 x 1 2/3 Dome Top, Blocked Open Stud Trans-Neon Green Part 30151a Element 4506533 or 4144475 ×1
  • Cone 1 x 1 [No Top Groove] Trans-Neon Green Part 4589 Element 618849 or 458949 ×5

Tiles Special 7 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Blue Part 2412b Element 241223 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Green Part 2412b Element 4568993 or 4519978 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Trans-Neon Green Part 2412b Element 4272661 or 4109766 ×3

Bricks Special 5 pieces

  • Brick Special 2 x 2 with Pin and Axle Hole Dark Gray Part 6232 Element 4108048 ×3
  • Brick Special 1 x 2 with Grille Red Part 2877 Element 6219677 or 287721 ×2

Plates Round Curved and Dishes 5 pieces

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Red Part 4032a Element 403221 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Neon Green Part 6141 Element 6240223 or 3005749 1 spare in the box ×3
  • Plate Round 1 x 1 with Solid Stud Trans-Neon Orange Part 6141 Element 6240218 or 3005747 1 spare in the box ×1

Bars, Ladders and Fences 4 pieces

  • Bar 1 x 6 [Closed Studs] Black Part 6140 Element 6415609 or 614026 ×1
  • Lever Small Base with Black Lever White Part 298c02 Element 73737 ×3

Flags, Banners and Signs 4 pieces

  • Road Sign Clip-on 2 x 2 Octagon Black Part 890 Element 4118685 ×4

Panels 4 pieces

  • Panel 1 x 2 x 1 [Square Corners] Light Gray Part 4865a Element 486502 ×2
  • Panel 1 x 4 x 1 with Rounded Corners [Thick Wall] Yellow Part 43337 Element 6078611 or 4239160 ×2

Projectiles / Launchers 4 pieces

  • Launcher, Technic Competition Cannon, Round Bottom with Same Color Ends Black Part 32074c01 Element 4118816 or 4118815 ×2
  • Projectile, Technic Competition Arrow, Beam Shaft with Solid Black Rubber End Yellow Part 76110c01 Element 4114419 ×2

Technic Axles 4 pieces

  • Technic Axle 12 Black Part 3708 Element 370826 ×1
  • Technic Axle 6 Black Part 3706 Element 370626 ×2
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×1

Technic Bushes 4 pieces

  • Technic Bush 1/2 Smooth with Axle Hole Reduced Light Gray Part 32123a 1 spare in the box ×4

Tiles 4 pieces

  • Tile 2 x 2 with Groove Black Part 3068b Element 306826 ×2
  • Tile 1 x 2 with Dynamite Print Light Gray Part 3069bpr0021 Element 4105278 ×1
  • Tile 1 x 4 with Groove Light Gray Part 2431 Element 243102 ×1

Plates Wedged 3 pieces

  • Wedge Plate 3 x 4 without Stud Notches Black Part 4859 ×2
  • Wedge Plate 4 x 6 Cut Corners Yellow Part 32059 Element 4542677 or 4144534 ×1

Containers 2 pieces

  • Box / Crate with Handholds 3 x 4 x 1 2/3 Black Part 30150 Element 6349908 or 4144531 ×2

Technic Gears 2 pieces

  • Technic Gear 24 Tooth [New Style with Single Axle Hole] Light Gray Part 3648b Element 4107543 or 364802 ×1
  • Technic Worm Gear Yellow Part 4716 Element 4120101 ×1

Technic Steering, Suspension and Engine 2 pieces

  • Technic Shock Absorber 6.5L with Soft Spring, Standard Coil [Complete Assembly] Red Part 76138 Element 4179170 or 4179169 ×2

Transportation - Land 2 pieces

  • Seat / Chair 2 x 2 Light Gray Part 4079 Element 407902 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Light Gray Part 3829c01 Element 9556 ×1

Bricks Curved 1 piece

  • Brick Curved 2 x 2, Two Top Studs Dark Gray Part 30165 Element 4113953 ×1

Bricks Wedged 1 piece

  • Brick Wedged, Sloped 6 x 8 Cutout Black Part 32084 Element 4522290 or 4144536 ×1

Minifig Accessories 1 piece

  • Equipment Binoculars Dark Gray Part 30162 Element 4109923 ×1

Minifig Heads 1 piece

  • Minifig Head Skeleton, Standard Skull Print White Part 3626bpr0895 Element 6008095 or 82359 ×1

Pneumatics 1 piece

  • Pneumatic T-Piece (T Bar) [New Style] Light Gray Part 4697b Element 469702 ×1

Stickers 1 piece

  • Sticker Sheet for Set 6775-1 [No Color/Any Color] Part 40329 Element 4144417 ×1

String, Bands and Reels 1 piece

  • Rubber Band 15mm [Square Cross Section] Yellow Part 23229 Element 4125669 or 4124335 6 spares in the box ×1

Technic Bricks 1 piece

  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Yellow Part 32064a Element 6206240 or 4233484 ×1

Technic Connectors 1 piece

  • Technic Axle and Pin Connector Angled #6 - 90° Yellow Part 32014 Element 6268925 or 6072968 ×1

Technic Pins 1 piece

  • Technic Pin without Friction Ridges Lengthwise Light Gray Part 3673 Element 4184166 or 367302 ×1

Technic Special 1 piece

  • Technic Gearbox 2 x 4 x 3 1/3 Black Part 6588 Element 4109828 ×1

Windscreens and Fuselage 1 piece

  • Windscreen 4 x 4 x 1 Trans-Dark Blue Part 6238 Element 623843 ×1

Minifigures 3 figures

  • Charge with Black and Blue Clothing Minifigure, checked as a whole figure ×1
  • Crunch Minifigure, checked as a whole figure ×1
  • Tee Vee 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.