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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.

Service Station

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7993 Service Station

393 pieces in 144 part and color combinations, plus 3 minifigures.

LEGO counts 402 pieces. This inventory comes from a separate parts catalog and lists 406, including the 13 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

Plates 62 pieces

  • Plate 1 x 3 Black Part 3623 Element 362326 ×1
  • Plate 2 x 2 Black Part 3022 Element 302226 ×2
  • Plate 6 x 14 Black Part 3456 Element 345626 ×1
  • Plate 1 x 10 Green Part 4477 Element 6467868 or 6004926 ×3
  • Plate 1 x 2 Green Part 3023 Element 302328 ×2
  • Plate 1 x 8 Green Part 3460 Element 346028 ×6
  • Plate 2 x 2 Green Part 3022 Element 302228 ×1
  • Plate 2 x 8 Green Part 3034 Element 303428 ×5
  • Plate 1 x 4 Light Bluish Gray Part 3710 Element 4211445 ×2
  • Plate 1 x 2 Red Part 3023 Element 302321 ×2
  • Plate 1 x 4 Red Part 3710 Element 371021 ×3
  • Plate 1 x 6 Red Part 3666 Element 366621 ×10
  • Plate 1 x 8 Red Part 3460 Element 346021 ×6
  • Plate 2 x 12 Red Part 2445 Element 4255035 or 4161545 ×1
  • Plate 1 x 1 Trans-Green Part 3024 Element 6513967 or 6252046 ×2
  • Plate 1 x 2 Trans-Yellow Part 3023 Element 6514002 or 6240211 ×2
  • Plate 1 x 3 White Part 3623 Element 6552105 or 6550144 ×2
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×3
  • Plate 2 x 10 White Part 3832 Element 6552109 or 383201 ×2
  • Plate 4 x 4 White Part 3031 Element 6552127 or 4243812 ×2
  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×3
  • Plate 2 x 4 Yellow Part 3020 Element 302024 ×1

Bricks 44 pieces

  • Brick 1 x 2 Black Part 3004 Element 300426 ×2
  • Brick 1 x 6 Black Part 3009 Element 300926 ×4
  • Brick 2 x 4 Black Part 3001 Element 300126 ×2
  • Brick 2 x 8 Black Part 3007 Element 6037390 or 300726 ×1
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×13
  • Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges White Part 2454a ×5
  • Brick 1 x 6 White Part 3009 Element 6552097 or 6548259 ×6
  • Brick 1 x 8 White Part 3008 Element 6550134 or 300801 ×6
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×4
  • Brick 2 x 2 x 3 White Part 30145 Element 4109791 ×1

Tiles 38 pieces

  • Tile 1 x 2 with Red 82, Yellow and White Gauges Print Light Bluish Gray Part 3069bpr0101 Element 4227776 ×1
  • Tile 1 x 8 with Groove Light Bluish Gray Part 4162 Element 4211481 ×3
  • Tile 2 x 2 with Groove Light Bluish Gray Part 3068b Element 4211413 ×1
  • Tile 1 x 2 with Digital Clock Print - '12:01' or '10:21' White Part 3069bpr0025 Element 81268 ×2
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×6
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×1
  • Tile 1 x 8 with Groove White Part 4162 Element 6552110 or 416201 ×12
  • Tile 2 x 2 with Groove White Part 3068b Element 6548263 or 306801 ×9
  • Tile 1 x 4 with Groove Yellow Part 2431 Element 243124 ×3

Plates Special 28 pieces

  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Black Part 4085c Element 408526 ×3
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Black Part 3794a ×2
  • Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment] Light Bluish Gray Part 3839b Element 4211464 ×1
  • Plate Special 2 x 2 with Wheels Holder Wide Light Bluish Gray Part 6157 Element 4211569 ×2
  • Plate Special 4 x 8 with Studs in Centre Light Bluish Gray Part 6576 Element 4215405 ×1
  • Bracket 1 x 2 - 1 x 4 [Square Corners] White Part 2436 Element 4282737 or 4159314 ×1
  • Bracket 1 x 2 - 2 x 2 White Part 44728 Element 6619296 or 6117940 ×2
  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] White Part 6019 Element 601951 or 601901 ×12
  • Plate Special 1 x 2 with Door Rail White Part 32028 Element 6550168 or 4249563 ×2
  • Plate Special 2 x 2 with Pin on Bottom White Part 2476a Element 6313603 or 4293876 ×2

Tiles Special 20 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Light Bluish Gray Part 2412b Element 4211350 ×13
  • Tile Special 1 x 2 Grille with Bottom Groove Red Part 2412b Element 241221 ×2
  • Tile Special 1 x 1 with Clip and Straight Tips White Part 2555 Element 255501 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove White Part 2412b Element 6601902 or 241201 ×3

Transportation - Land 20 pieces

  • Fairing, Motorcycle, Modern Black Part 52035 Element 6074769 or 4579413 ×1
  • Steering Wheel Small, 2 x 2 Black Part 30663 Element 4153044 ×2
  • Vehicle Base, Motorcycle Chassis, Short Fairing Mounts Black Part 50859a ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Blue Part 3829c01 Element 9566 ×1
  • Street Sweeper Brush Blue Part 2498 Element 6270144 or 6146961 ×6
  • Street Sweeper Brush Axle 1 x 8 Dark Bluish Gray Part 2497 Element 6004922 or 4503176 ×2
  • Vehicle Base 4 x 12 x 3/4 with 4 x 2 Recessed Center with Smooth Underside Dark Bluish Gray Part 52036 Element 4259673 ×1
  • Street Sweeper Brush Holder Red Part 2475 Element 6004923 or 4508233 ×2
  • Wheel Arch, Mudguard 4 x 2 1/2 x 2 with 2 x 2 Plate Yellow Part 50745 Element 4288594 ×4

Bricks Round and Cones 19 pieces

  • Brick Round 2 x 2 with Axle Hole Black Part 3941 Element 614376 or 614326 ×2
  • Cone 1 x 1 [No Top Groove] Trans-Brown Part 4589 Element 4296201 or 4174434 ×5
  • Cone 1 x 1 [No Top Groove] Trans-Green Part 4589 Element 4108129 or 618848 ×4
  • Brick Round 1 x 1 Open Stud White Part 3062b Element 6619283 or 306201 ×2
  • Brick Round 2 x 2 with Axle Hole White Part 3941 Element 6601920 or 614351 ×1
  • Brick Round 1 x 1 Open Stud Yellow Part 3062b Element 306844 or 306224 ×5

Bricks Sloped 18 pieces

  • Brick Sloped 45° 2 x 1 with Bottom pin, with Green and Red Buttons and Keypad Print Light Bluish Gray Part 3040bpr0003 Element 4228198 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Green Part 54200 Element 6245270 or 4244573 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Red Part 54200 Element 6245252 or 4244363 ×4
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Yellow Part 54200 Element 6245272 or 4260942 ×7
  • Brick Sloped 45° 2 x 2 with Windows in Computer Screen Print White Part 3039pr0001 Element 4195657 ×1
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] White Part 3660 Element 366001 ×2
  • Brick Sloped Inverted 45° 6 x 1 Double with 1 x 4 Recessed Yellow Part 52501 Element 6268918 or 4503844 ×2

Plates Round Curved and Dishes 16 pieces

  • Plate Round 1 x 1 with Solid Stud Blue Part 6141 Element 614123 3 spares in the box ×11
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Green Part 4032a Element 403228 ×1
  • 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-Orange Part 6141 Element 6514059 or 6240227 1 spare in the box ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) White Part 4032a Element 6601914 or 403201 ×1

Minifig Accessories 14 pieces

  • Equipment Shovel [Rounded Handle End] Black Part 3837 Element 4189009 or 383726 ×1
  • Tap 1 x 1 with Hole in Spout Blue Part 4599a Element 4279385 ×8
  • Equipment Hairbrush Short Handle [10mm] Bright Light Orange Part 3852b Element 4243668 ×1
  • Equipment Brush / Push Broom Reddish Brown Part 3836 Element 4211157 ×1
  • Equipment Hose Nozzle / Gun with Side String Hole Simplified Yellow Part 60849 Element 6526122 or 6114982 1 spare in the box ×2
  • Tap 1 x 1 with Hole in Spout Yellow Part 4599a Element 459924 ×1

Bricks Special 12 pieces

  • Brick Special 2 x 2 No Studs, Top Pin Black Part 4729 Element 4508536 or 472926 ×2
  • Brick Special 1 x 1 with Headlight White Part 4070 Element 6548267 or 407001 ×8
  • Brick Special 2 x 4 - 1 x 4 with 2 Recessed Studs and Thick Side Arches Yellow Part 52038 Element 4648255 or 4288592 ×2

Wheels and Tyres 12 pieces

  • Tyre 21 x 12 with Offset Tread Small Wide Black Part 6015 Element 601526 ×4
  • Tyre 21 x 6 City Motorcycle Black Part 50861 Element 6064174 or 4244953 ×2
  • Wheel Centre 15 x 6 City Motorcycle with Stub Axles Light Bluish Gray Part 50862 Element 6410997 or 4590443 ×2
  • Wheel 11 x 12 with Hole Notched for Wheels Holder Pin Yellow Part 6014b Element 4170460 ×4

Panels 11 pieces

  • Panel 1 x 2 x 1 [Square Corners] Trans-Brown Part 4865a Element 4200798 ×1
  • Panel 1 x 6 x 5 Trans-Light Blue Part 59349 Element 6514107 or 6245257 ×2
  • Panel 1 x 2 x 3 [Hollow Studs] White Part 2362b Element 4113022 or 236201 ×2
  • Panel 1 x 4 x 3 [Hollow Studs] White Part 4215b ×2
  • Panel 1 x 6 x 5 White Part 59349 Element 6550180 or 4504228 ×2
  • Panel 1 x 4 x 1 with Rounded Corners [Thick Wall] Yellow Part 43337 Element 6078611 or 4239160 ×2

Hinges, Arms and Turntables 10 pieces

  • Hinge Cylinder 1 x 3 Locking with 1 Finger and Technic Friction Pin with Round Hole Black Part 41532 Element 4159335 ×2
  • Hinge Plate 1 x 2 Locking with 1 Finger on Side, with Groove Light Bluish Gray Part 44567a Element 4211814 ×2
  • Turntable 2 x 2 Plate - Top Light Bluish Gray Part 3679 Element 4540203 or 4495467 ×1
  • Turntable 2 x 2 Plate, Base Red Part 3680 Element 368021 ×1
  • Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth White Part 44302a Element 4183048 ×4

Flags, Banners and Signs 9 pieces

  • Flag 4 x 1 Wavy [First Wave Left] Green Part 4495a ×1
  • Flag 4 x 1 Wavy [First Wave Left] Red Part 4495a ×1
  • Flag 7 x 3 with Rod Trans-Light Blue Part 30292 Element 6514075 or 6404155 ×7

Plants & Trees 8 pieces

  • Plant, Flower Stem Green Part 3741 Element 6277589 or 374128 1 spare in the box ×2
  • Plant, Flower - Small Red Part 3742 2 spares in the box ×6

Technic Pins 6 pieces

  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Black Part 32054 Element 4140801 or 4107742 ×1
  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×2
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×3

Windows and Doors 6 pieces

  • Door 1 x 4 x 6 with 3 Panes with Trans-Light Blue Glass Red Part 76041c01 Element 4285252 ×1
  • Door Frame 1 x 4 x 6 Type 1 Red Part 30179 Element 4289298 or 4119344 ×1
  • Window 1 x 4 x 6 Frame with 3 Panes Red Part 57894 Element 4503169 or 4298501 ×2
  • Glass for Window 1 x 4 x 6 Trans-Light Blue Part 57895 Element 6581491 or 6256060 ×2

Bars, Ladders and Fences 5 pieces

  • Bar 1 x 3 [Clip / Anti-Stud] Black Part 4735 Element 4141580 or 473576 ×1
  • Bar 1 x 6 [Closed Studs] Light Bluish Gray Part 6140 Element 6415608 or 4211524 ×2
  • Bar 1 x 4 x 2 with Studs Yellow Part 4083 Element 408324 ×2

Containers 4 pieces

  • Cupboard 2 x 3 x 2 with Solid Studs Red Part 4532 Element 6106113 or 453221 ×2
  • Cupboard 2 x 3 x 2 Door Trans-Light Blue Part 4533 Element 6514073 or 6253216 ×2

Technic Bricks 4 pieces

  • Technic Brick 1 x 2 [2 Pin Holes] Light Bluish Gray Part 32000 Element 4211541 ×4

Transportation - Sea and Air 4 pieces

  • Propeller 3 Blade 3 Diameter with Axle Cross Black Part 6041 Element 604126 ×2
  • Technic Cylinder 4 x 4 with Pin Holes and Centre Bar, Closed Sides on Bar White Part 41531 Element 6297272 or 4289534 ×2

Minifig Shields, Weapons, & Tools 3 pieces

  • Weapon Lance Black Part 3849 Element 6345264 or 384926 ×2
  • Weapon Gun / Torch (Space) [with Grooves] Light Bluish Gray Part 3959 Element 4295570 or 4261357 ×1

Plates Wedged 3 pieces

  • Wedge Plate 3 x 4 with Stud Notches Light Bluish Gray Part 48183 Element 4240013 ×2
  • Wedge Plate 2 x 4 Yellow Part 51739 Element 4260192 ×1

Pneumatics 3 pieces

  • Pneumatic T-Piece (T Bar) [New Style] Light Bluish Gray Part 4697b Element 4211508 2 spares in the box ×3

Baseplates 2 pieces

  • Baseplate 32 x 32 with 7-Stud Straight, Dual [Plain] Dark Bluish Gray Part 30225 Element 4507668 ×1
  • Baseplate 8 x 16 Dark Bluish Gray Part 3865 Element 4226978 ×1

Bricks Curved 2 pieces

  • Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End White Part 47457 Element 4494474 ×2

String, Bands and Reels 2 pieces

  • String Cord Medium Thickness 30cm Black Part 14728c30 Element 4500572 ×1
  • Technic Rubber Belt Large [33mm ID] [Round Cross Section] Yellow Part 85546 Element 4544151 or 70905 ×1

Windscreens and Fuselage 2 pieces

  • Windscreen 3 x 4 x 1 1/3 Large Glass Surface Trans-Light Blue Part 57783 Element 6507932 or 6247360 ×1
  • Windscreen 3 x 4 x 1 1/3 with 2 Studs on Top Trans-Light Blue Part 2437 Element 6507914 or 6253361 ×1

Bricks Wedged 1 piece

  • Brick Wedged, Curved Triple 4 x 4 x 2/3, 2 Studs Yellow Part 45677 Element 6492532 or 4193073 ×1

Minifig Neckwear 1 piece

  • Minifig Neckwear Basket [D Style] Blue Part 4523 Element 4186464 or 4128572 ×1

Stickers 1 piece

  • Sticker Sheet for Set 7993-1 [No Color/Any Color] Part 59987 Element 4506993 ×1

Technic Axles 1 piece

  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×1

Technic Connectors 1 piece

  • Technic Axle Connector Ridged [with x Hole x Orientation] Light Bluish Gray Part 6538b Element 4211543 ×1

Technic Steering, Suspension and Engine 1 piece

  • Technic Steering Wheel Small (3 Studs Diameter) Light Bluish Gray Part 2819 Element 4580510 or 4211578 ×1

Minifigures 3 figures

  • Man, Blue Jumpsuit with Octan Logo, Black Cap, Stubble Minifigure, checked as a whole figure ×1
  • Man, Red Jacket with Classic Space Logo, Black Helmet with Visor, Silver Sunglasses Minifigure, checked as a whole figure ×1
  • Man, Red Shirt with Dark Blue Arms, Red Cap, Glasses 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.

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