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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.

Whirl and Wheel Super Truck

Checking

5590 Whirl and Wheel Super Truck

1,064 pieces in 206 part and color combinations.

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 348 pieces

  • Plate 1 x 1 Black Part 3024 Element 302426 1 spare in the box ×22
  • Plate 1 x 10 Black Part 4477 Element 447726 ×13
  • Plate 1 x 2 Black Part 3023 Element 302326 ×41
  • Plate 1 x 3 Black Part 3623 Element 362326 ×35
  • Plate 1 x 4 Black Part 3710 Element 371026 ×7
  • Plate 1 x 6 Black Part 3666 Element 366626 ×18
  • Plate 1 x 8 Black Part 3460 Element 346026 ×9
  • Plate 2 x 10 Black Part 3832 Element 383226 ×8
  • Plate 2 x 12 Black Part 2445 Element 244526 ×1
  • Plate 2 x 2 Black Part 3022 Element 302226 ×1
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×10
  • Plate 2 x 3 Black Part 3021 Element 302126 ×13
  • Plate 2 x 4 Black Part 3020 Element 302026 ×14
  • Plate 2 x 6 Black Part 3795 Element 379526 ×4
  • Plate 2 x 8 Black Part 3034 Element 303426 ×3
  • Plate 4 x 10 Black Part 3030 Element 303076 or 303026 ×6
  • Plate 4 x 4 Black Part 3031 Element 4243819 or 303126 ×1
  • Plate 4 x 6 Black Part 3032 Element 303226 ×2
  • Plate 4 x 8 Black Part 3035 Element 303526 ×3
  • Plate 6 x 10 Black Part 3033 Element 303326 ×1
  • Plate 6 x 8 Black Part 3036 Element 303676 or 303626 ×1
  • Plate 1 x 1 Light Gray Part 3024 Element 302402 1 spare in the box ×10
  • Plate 1 x 10 Light Gray Part 4477 Element 447702 ×3
  • Plate 1 x 2 Light Gray Part 3023 Element 302302 ×17
  • Plate 1 x 3 Light Gray Part 3623 Element 362302 ×6
  • Plate 1 x 4 Light Gray Part 3710 Element 371002 ×5
  • Plate 1 x 6 Light Gray Part 3666 Element 366602 ×9
  • Plate 1 x 8 Light Gray Part 3460 Element 346002 ×2
  • Plate 2 x 10 Light Gray Part 3832 Element 383202 ×2
  • Plate 2 x 16 Light Gray Part 4282 Element 428202 ×2
  • Plate 2 x 2 Light Gray Part 3022 Element 302202 ×5
  • Plate 2 x 2 Corner Light Gray Part 2420 Element 242052 or 242002 ×2
  • Plate 2 x 3 Light Gray Part 3021 Element 302102 ×5
  • Plate 2 x 4 Light Gray Part 3020 Element 302002 ×1
  • Plate 2 x 6 Light Gray Part 3795 Element 379502 ×1
  • Plate 2 x 8 Light Gray Part 3034 Element 303402 ×1
  • Plate 4 x 4 Light Gray Part 3031 Element 4243813 or 303102 ×1
  • Plate 6 x 10 Light Gray Part 3033 Element 303302 ×5
  • Plate 6 x 6 Light Gray Part 3958 Element 395802 ×1
  • Plate 1 x 1 Red Part 3024 Element 302421 1 spare in the box ×6
  • Plate 1 x 10 Red Part 4477 Element 447721 ×1
  • Plate 1 x 2 Red Part 3023 Element 302321 ×11
  • Plate 1 x 3 Red Part 3623 Element 362321 ×6
  • Plate 1 x 6 Red Part 3666 Element 366621 ×5
  • Plate 1 x 8 Red Part 3460 Element 346021 ×1
  • Plate 2 x 10 Red Part 3832 Element 383221 ×1
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×2
  • Plate 2 x 3 Red Part 3021 Element 302121 ×6
  • Plate 2 x 4 Red Part 3020 Element 302021 ×3
  • Plate 2 x 8 Red Part 3034 Element 303421 ×4
  • Plate 4 x 4 Red Part 3031 Element 4243814 or 303121 ×1
  • Plate 1 x 1 Trans-Yellow Part 3024 Element 6513966 or 6252045 1 spare in the box ×4
  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×2
  • Plate 2 x 2 Yellow Part 3022 Element 4613978 or 302224 ×2
  • Plate 2 x 3 Yellow Part 3021 Element 302124 ×2

Bricks Sloped 110 pieces

  • Brick Sloped 33° 3 x 1 Black Part 4286 Element 428626 ×9
  • Brick Sloped 33° 3 x 2 Black Part 3298 Element 329826 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Black Part 3040b Element 4121966 or 304026 ×13
  • Brick Sloped 45° 2 x 1 with Bottom pin, with 9 Large + 3 Small White Buttons Print Black Part 3040bpr0011 Element 4251811 or 4121975 ×2
  • Brick Sloped 45° 2 x 2 with 3 Gauges and 3 Knobs Print Black Part 3039pr9970 Element 4251812 or 4163777 ×3
  • Brick Sloped 75° 2 x 1 x 3 with Open Stud Black Part 4460a ×2
  • Brick Sloped Inverted 34° 3 x 1 without Internal Stopper Black Part 4287a ×20
  • Brick Sloped Inverted 45° 2 x 1 Black Part 3665 Element 366526 ×10
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Black Part 3660 Element 366026 ×8
  • Brick Sloped 45° 2 x 2 Light Gray Part 3039 Element 303902 ×4
  • Brick Sloped 75° 2 x 2 x 3 [Hollow Studs] Light Gray Part 3684 Element 4248057 or 4143978 ×1
  • Brick Sloped Inverted 34° 3 x 1 without Internal Stopper Light Gray Part 4287a Element 428702 ×2
  • Brick Sloped Inverted 45° 2 x 1 Light Gray Part 3665 Element 366502 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Light Gray Part 3660 Element 366002 ×4
  • Brick Sloped 33° 3 x 2 Red Part 3298 Element 329821 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Red Part 3040b Element 4121934 or 304021 ×2
  • Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin Red Part 3747a Element 374721 ×5
  • Brick Sloped Inverted 34° 3 x 1 without Internal Stopper Red Part 4287a ×2
  • Brick Sloped Inverted 45° 2 x 1 Red Part 3665 Element 366521 ×6
  • Brick Sloped Inverted 45° 2 x 2 Double Convex Red Part 3676 Element 4615887 or 4541254 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Red Part 3660 Element 366021 ×10

Bricks 107 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×13
  • Brick 1 x 2 Black Part 3004 Element 300426 ×22
  • Brick 1 x 3 Black Part 3622 Element 362226 ×5
  • Brick 1 x 4 Black Part 3010 Element 301026 ×7
  • Brick 1 x 6 with Bottom Tubes and 2 Lowered Cross Supports Black Part 3009b ×16
  • Brick 1 x 8 with Bottom Tubes and 3 Lowered Cross Supports Black Part 3008b ×2
  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×1
  • Brick 2 x 2 Corner Black Part 2357 Element 235776 or 235726 ×4
  • Brick 2 x 3 Black Part 3002 Element 300226 ×5
  • Brick 2 x 4 Black Part 3001 Element 300126 ×2
  • Brick 2 x 8 Black Part 3007 Element 6037390 or 300726 ×2
  • Brick 1 x 1 Light Gray Part 3005 Element 300502 ×1
  • Brick 1 x 2 Light Gray Part 3004 Element 300402 ×2
  • Brick 1 x 3 Light Gray Part 3622 Element 362202 ×2
  • Brick 1 x 4 Light Gray Part 3010 Element 301002 ×5
  • Brick 1 x 6 with Bottom Tubes and 2 Lowered Cross Supports Light Gray Part 3009b ×1
  • Brick 2 x 10 Light Gray Part 3006 Element 300602 ×1
  • Brick 2 x 2 Light Gray Part 3003 Element 4103591 or 300352 ×2
  • Brick 2 x 3 Light Gray Part 3002 Element 300252 or 300202 ×1
  • Brick 2 x 4 Light Gray Part 3001 Element 4116259 or 300102 ×3
  • Brick 2 x 8 Light Gray Part 3007 Element 300702 ×1
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×4
  • Brick 1 x 4 Red Part 3010 Element 301021 ×1
  • Brick 2 x 2 Red Part 3003 Element 4103590 or 300371 ×1
  • Brick 2 x 3 Red Part 3002 Element 300271 or 300221 ×1
  • Brick 1 x 2 without Bottom Tube Trans-Clear Part 3065 Element 6514262 or 6244904 ×2

Plates Special 82 pieces

  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Black Part 4081b Element 6281993 or 4632571 ×12
  • Plate Special 1 x 1 with Clip Vertical [Thin U Clip] Black Part 4085b ×2
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Black Part 3794a ×7
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm] Black Part 4623 Element 4597267 or 462326 ×2
  • Plate Special 3 x 2 with Rounded End, Hole Black Part 3176 Element 317676 or 317626 ×1
  • Technic Plate 2 x 4 [3 Holes] Black Part 3709 Element 370926 ×3
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Light Gray Part 4081b Element 408102 ×29
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Light Gray Part 3794a Element 379402 ×8
  • Plate Special 1 x 2 with Ladder Light Gray Part 4175 Element 4100526 or 417502 ×8
  • Bracket 2 x 2 - 2 x 2 Red Part 3956 Element 395621 ×4
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Red Part 4081b Element 6281994 or 4632572 ×2
  • Plate Special 1 x 1 with Clip Vertical [Thin U Clip] Red Part 4085b Element 4542315 ×2
  • Technic Plate 2 x 4 [3 Holes] Red Part 3709 Element 370921 ×2

Bricks Round and Cones 52 pieces

  • Brick Round 2 x 2 with Axle Hole Black Part 3941 Element 614376 or 614326 ×2
  • Brick Round Corner 2 x 2 Macaroni with Stud Notch Black Part 3063b Element 306326 ×4
  • Brick Round 1 x 1 Open Stud Light Gray Part 3062b Element 306202 ×10
  • Brick Round 2 x 2 with Axle Hole Light Gray Part 3941 Element 614302 or 394102 ×13
  • Brick Round 2 x 2 with Axle Hole Red Part 3941 Element 614321 or 394121 ×16
  • Brick Round Corner 2 x 2 Macaroni with Stud Notch Red Part 3063b Element 306321 ×2
  • Cone 2 x 2 x 2, Open Stud Red Part 3942c Element 6056297 or 6022147 ×4
  • Brick Round 1 x 1 Open Stud Trans-Red Part 3062b Element 6514235 or 6238673 ×1

Plates Round Curved and Dishes 49 pieces

  • Dish 2 x 2 Inverted [Radar] Light Gray Part 4740 Element 474002 ×2
  • Plate Round 1 x 1 with Solid Stud Light Gray Part 6141 Element 614102 ×6
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Light Gray Part 4032a Element 403202 ×6
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Red Part 4032a Element 403221 ×4
  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 1 spare in the box ×9
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 ×8
  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 ×14

Wheels and Tyres 42 pieces

  • Tyre 24 x 13 Model Team Black Part 2696 Element 269676 or 269626 ×19
  • Technic Wedge Belt Wheel [aka Pulley] Light Gray Part 4185 Element 4100502 or 418502 ×2
  • Wheel 30 x 13 Model Team Light Gray Part 2695 Element 4141535 or 269502 ×19
  • Wheel with Split Axle hole Light Gray Part 3482 Element 348202 ×2

Technic Bricks 32 pieces

  • Technic Brick 1 x 12 [11 Pin Holes] Black Part 3895 Element 389526 ×2
  • Technic Brick 1 x 16 [15 Pin Holes] Black Part 3703 Element 370326 ×6
  • Technic Brick 1 x 2 [1 Pin Hole] Black Part 3700 Element 370026 ×10
  • Technic Brick 1 x 4 [3 Pin Holes] Black Part 3701 Element 370126 ×4
  • Technic Brick 1 x 6 [5 Pin Holes] Black Part 3894 Element 389426 ×4
  • Technic Brick 1 x 8 [7 Pin Holes] Black Part 3702 Element 370226 ×6

Technic Bushes 32 pieces

  • Technic Bush Light Gray Part 3713 Element 4125313 or 659002 1 spare in the box ×13
  • Technic Bush 1/2 Toothed Type I [+ Opening] Light Gray Part 4265a Element 426502 1 spare in the box ×19

Hinges, Arms and Turntables 30 pieces

  • Hinge Brick 1 x 2 Base Black Part 3937 Element 393726 ×1
  • Hinge Brick 1 x 2 Top Plate Thin Black Part 3938 Element 393826 ×2
  • Hinge Panel 6 x 3 Black Part 2440 Element 6226636 or 4264133 ×1
  • Turntable 4 x 4 Square Base Black Part 3403 Element 340326 ×1
  • Turntable 4 x 4 Top Black Part 3404 Element 4221659 or 340426 ×1
  • Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs] Light Gray Part 4275b Element 427502 ×2
  • Hinge Tile 1 x 2 1/2 with 2 Fingers on Top Light Gray Part 4531 Element 4256463 or 4163772 ×2
  • Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs Red Part 4276b Element 4238277 or 427621 ×4
  • Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs] Red Part 4275b Element 4179194 or 427521 ×6
  • Hinge Tile 1 x 2 1/2 with 2 Fingers on Top Red Part 4531 Element 453121 ×2
  • Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs Yellow Part 4276b Element 4256398 or 4189095 ×4
  • Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs] Yellow Part 4275b Element 4256391 or 4225510 ×4

Technic Pins 29 pieces

  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 ×14
  • Technic Axle Pin without Friction Ridges Lengthwise Light Gray Part 3749 Element 4184168 or 4154179 ×7
  • Technic Pin 1/2 without Friction Ridges Light Gray Part 4274 Element 427402 1 spare in the box ×8

Bricks Special 28 pieces

  • Brick Special 1 x 1 with Headlight Black Part 4070 Element 407026 ×7
  • Brick Special 1 x 2 with Pin Black Part 2458 Element 6116990 or 245826 ×1
  • Brick Special 1 x 1 with Headlight Light Gray Part 4070 Element 407002 ×12
  • Brick Special 1 x 1 with Headlight Red Part 4070 Element 407021 ×8

Technic Axles 17 pieces

  • Technic Axle 12 Black Part 3708 Element 370826 ×6
  • Technic Axle 2 Black Part 3704 Element 370426 ×2
  • Technic Axle 3 Black Part 4519 Element 6238084 or 451926 ×1
  • Technic Axle 4 Black Part 3705 Element 370526 ×5
  • Technic Axle 6 Black Part 3706 Element 370626 ×2
  • Technic Axle 8 Black Part 3707 Element 370726 ×1

Windows and Doors 16 pieces

  • Door 1 x 4 x 5 Train Left Black Part 4181 Element 6192824 or 4111856 ×2
  • Door 1 x 4 x 5 Train Right Black Part 4182 Element 6192825 or 6040299 ×2
  • Window 1 x 2 x 3 Train Black Part 4035 Element 6016824 or 4108109 ×2
  • Window 1 x 2 x 3 Train Red Part 4035 Element 4114302 ×2
  • Glass for Train Door Lip On Top and Bottom Trans-Light Blue Part 4183 Element 6074032 or 418342 ×4
  • Glass for Train Window 1 x 2 x 3 Trans-Light Blue Part 4036 Element 4166551 ×4

Bars, Ladders and Fences 12 pieces

  • Lever Small Base with Black Lever Black Part 298c02 Element 73587 1 spare in the box ×1
  • Lever Small Base with Light Gray Lever Black Part 298c03 Element 73667 1 spare in the box ×2
  • Antenna 1 x 4 with Rounded Top Light Gray Part 3957a Element 395702 ×5
  • Lever Small Base with Light Gray Lever Light Gray Part 298c03 Element 73777 1 spare in the box ×4

Technic Gears 11 pieces

  • Technic Gear 14 Tooth Bevel Light Gray Part 4143 Element 414352 or 414302 ×8
  • Technic Gear 8 Tooth Light Gray Part 3647 Element 364702 ×2
  • Technic Gear Rack 1 x 4 Light Gray Part 3743 Element 374302 ×1

Tiles 11 pieces

  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×3
  • Tile 2 x 2 with Groove Black Part 3068b Element 306826 ×2
  • Tile 1 x 2 with Groove Light Gray Part 3069b Element 306902 ×2
  • Tile 2 x 2 with Groove Light Gray Part 3068b Element 306802 ×2
  • Tile 1 x 4 with Groove Red Part 2431 Element 243121 ×2

Minifig Accessories 9 pieces

  • Equipment Weapon, Loudhailer / Speaker / Blaster / Space Gun Light Gray Part 4349 Element 434902 ×3
  • Tap 1 x 1 with Hole in Spout Light Gray Part 4599a Element 459902 1 spare in the box ×6

Technic Special 9 pieces

  • Technic Plate 1 x 4 with Toothed Ends Black Part 4263 Element 4251466 or 4225509 ×1
  • Technic Plate 1 x 5 with Toothed Ends, 2 Studs and Center Axle Hole Black Part 2711 Element 4279391 or 4195722 ×5
  • Technic Plate 1 x 8 with Toothed Ends Light Gray Part 4442 Element 444252 or 444202 ×3

Panels 7 pieces

  • Panel 1 x 2 x 2 [Solid Studs] Trans-Light Blue Part 4864a Element 4113030 ×7

Plates Wedged 5 pieces

  • Wedge Plate 3 x 3 Cut Corner Black Part 2450 Element 4227684 or 245026 ×3
  • Wedge Plate 3 x 6 Cut Corners Black Part 2419 Element 241926 ×1
  • Wedge Plate 3 x 6 Cut Corners Red Part 2419 Element 241921 ×1

Bricks Wedged 4 pieces

  • Brick Wedged 3 x 3 Facet Black Part 2462 Element 6394879 or 4189116 ×4

Technic Connectors 4 pieces

  • Technic Axle and Pin Connector Light Gray Part 3651 Element 4105243 or 365102 ×2
  • Technic Axle and Pin Connector Toggle Joint Toothed [with Slots] Light Gray Part 4273b Element 427302 ×2

Tiles Special 4 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Light Gray Part 2412b Element 241202 ×4

Tubes and Hoses 4 pieces

  • Flexible Hose 8.5L with Tabless Ends (Ends same color as Tube) Light Gray Part 73590c01a ×4

Tiles Round and Curved 3 pieces

  • Tile Round 2 x 2 with Bottom Cross Black Part 4150 Element 415076 or 415026 ×1
  • Tile Round 2 x 2 with Bottom Cross Light Gray Part 4150 Element 415052 or 415002 ×2

Minifig Shields, Weapons, & Tools 2 pieces

  • Weapon Gun / Torch (Space) [with Grooves] Light Gray Part 3959 Element 4254948 or 395952 ×2

Technic Steering, Suspension and Engine 2 pieces

  • Technic Steering Arm Light Gray Part 4261 Element 4225506 or 4189316 ×2

Windscreens and Fuselage 2 pieces

  • Windscreen 3 x 10 x 3 Trans-Light Blue Part 2694 ×1
  • Windscreen 5 x 8 x 3 Trans-Light Blue Part 2826 ×1

Stickers 1 piece

  • Sticker Sheet for Set 5590-1 [No Color/Any Color] Part 193445c02 ×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.