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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.

Interstellar Starfighter

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6979 Interstellar Starfighter

279 pieces in 120 part and color combinations, plus 3 minifigures.

The official piece count includes the 13 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 72 pieces

  • Plate 1 x 2 Black Part 3023 Element 302326 ×9
  • Plate 1 x 6 Black Part 3666 Element 366626 ×4
  • Plate 2 x 2 Black Part 3022 Element 302226 ×3
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×4
  • Plate 2 x 3 Black Part 3021 Element 302126 ×4
  • Plate 4 x 12 Black Part 3029 Element 302926 ×1
  • Plate 4 x 4 Black Part 3031 Element 4243819 or 303126 ×1
  • Plate 4 x 8 Black Part 3035 Element 303526 ×1
  • Plate 1 x 2 Light Gray Part 3023 Element 302302 ×2
  • Plate 1 x 3 Light Gray Part 3623 Element 362302 ×2
  • Plate 1 x 4 Light Gray Part 3710 Element 371002 ×2
  • Plate 1 x 8 Light Gray Part 3460 Element 346002 ×1
  • Plate 2 x 2 Light Gray Part 3022 Element 302202 ×4
  • Plate 2 x 2 Corner Light Gray Part 2420 Element 242052 or 242002 ×2
  • Plate 2 x 3 Light Gray Part 3021 Element 302102 ×1
  • Plate 2 x 4 Light Gray Part 3020 Element 302002 ×4
  • Plate 2 x 8 Light Gray Part 3034 Element 303402 ×3
  • Plate 1 x 2 Red Part 3023 Element 302321 ×8
  • Plate 1 x 3 Red Part 3623 Element 362321 ×4
  • Plate 1 x 4 Red Part 3710 Element 371021 ×2
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×1
  • Plate 2 x 2 Corner Red Part 2420 Element 242071 or 242021 ×2
  • Plate 1 x 2 Trans-Neon Green Part 3023 Element 6240224 or 6102038 ×4
  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×2
  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×1

Bricks 41 pieces

  • Brick 1 x 3 Black Part 3622 Element 362226 ×2
  • Brick 1 x 4 Black Part 3010 Element 301026 ×1
  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×5
  • Brick 2 x 2 Corner Black Part 2357 Element 235776 or 235726 ×2
  • Brick 2 x 3 Black Part 3002 Element 300226 ×2
  • Brick 1 x 12 Light Gray Part 6112 Element 611202 ×2
  • Brick 1 x 16 Light Gray Part 2465 Element 246502 ×2
  • Brick 1 x 2 Light Gray Part 3004 Element 300402 ×2
  • Brick 1 x 6 Light Gray Part 3009 Element 300902 ×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 ×2
  • 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 ×2
  • Brick 1 x 3 Red Part 3622 Element 362221 ×2
  • Brick 2 x 2 Red Part 3003 Element 4103590 or 300371 ×3
  • Brick 2 x 2 Corner Red Part 2357 Element 235771 or 235721 ×2
  • Brick 2 x 3 Red Part 3002 Element 300271 or 300221 ×3
  • Brick 2 x 4 Red Part 3001 Element 300121 ×2

Bricks Round and Cones 25 pieces

  • Cone 4 x 4 x 2, Axle Hole [Plain] Black Part 3943b Element 4143243 or 394326 ×3
  • Brick Round 2 x 2 with Axle Hole Light Gray Part 3941 Element 614302 or 394102 ×2
  • Cone 1 x 1 [No Top Groove] Trans-Neon Green Part 4589 Element 618849 or 458949 ×18
  • Brick Round 1 x 1 x 2/3 Light Bulb Cover Trans-Red Part 4770 Element 4226863 or 477041 ×2

Bricks Sloped 21 pieces

  • Brick Sloped 33° 3 x 1 Black Part 4286 Element 428626 ×2
  • Brick Sloped 33° 3 x 2 Black Part 3298 Element 329826 ×1
  • Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin Black Part 3747a ×3
  • Brick Sloped 33° 3 x 1 Light Gray Part 4286 Element 428602 ×6
  • Brick Sloped 33° 3 x 2 Light Gray Part 3298 Element 329802 ×2
  • Brick Sloped 33° 3 x 2 with UFO Print Light Gray Part 3298pr0025 Element 4107117 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Light Gray Part 3040b Element 4121933 or 304002 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Light Gray Part 3660 Element 366002 ×4

Electronics 17 pieces

  • Battery Box, 9V Small [Complete Assembly] Black Part 4760c01 Element 4109849 ×1
  • Light Brick 1 x 4 [Two Bulbs] Black Part 4771 Element 74644 ×1
  • Wire with Brick 2 x 2 x 2/3 Pair, 15L Black Part 5306bc015 Element 75565 ×2
  • Hub, Fiber Optics Element Light Gray Part 6637 Element 75815 ×1
  • Motor Pulley, 9V Micromotor with axle hole Light Gray Part 2983 Element 298630 ×1
  • Motor Cover, 9V Micromotor 2 x 2 Red Part 2984 Element 4109831 or 298421 ×1
  • Motor Cover, 9V Micromotor 2 x 2 Base Red Part 2985 Element 4109830 or 298521 ×1
  • Motor, 9V Micromotor 2 x 2 Red Part 2986 Element 70823 ×1
  • Cable, Fiber Optics Trans-Clear Part 6640 Element 4109999 or 664040 ×8

Plates Wedged 16 pieces

  • Wedge Plate 3 x 6 Cut Corners Black Part 2419 Element 241926 ×1
  • Wedge Plate 8 x 4 Wing Left Black Part 3933 Element 4189089 or 393326 ×2
  • Wedge Plate 8 x 4 Wing Right with Stud Notch Black Part 3934 Element 4189090 or 393426 ×2
  • Wedge, Plate 16 x 14 Shuttle Black Part 6219 Element 621926 ×2
  • Wedge Plate 3 x 3 Cut Corner Light Gray Part 2450 Element 245002 ×2
  • Wedge Plate 3 x 6 Cut Corners Light Gray Part 2419 Element 241902 ×1
  • Wing Plate Bi-level 8 x 4 and 2 x 3 1/3 Down Light Gray Part 30119 Element 4106991 ×2
  • Wing Plate Bi-level 8 x 4 and 2 x 3 1/3 Down with UFO Print Light Gray Part 30119pr0001 Element 4107131 ×2
  • Wing Plate Bi-level 8 x 4 and 2 x 3 1/3 Up Light Gray Part 30118 Element 4106992 ×2

Tiles 14 pieces

  • Tile 1 x 2 with Arrow Short Red with Silver Border Print Black Part 3069bpr0037 Element 81799 ×1
  • Tile 1 x 2 with Yellow and Orange Display Print Black Part 3069bpr0042 Element 4221986 or 4107120 ×1
  • Tile 1 x 2 with Groove Light Gray Part 3069b Element 306902 ×3
  • Tile 1 x 2 with UFO Controls Print Light Gray Part 3069bpr0045 Element 4107119 ×1
  • Tile 1 x 4 with Groove Light Gray Part 2431 Element 243102 ×1
  • Tile 2 x 2 with Orange UFO Print Light Gray Part 3068bpr0063 Element 4107118 ×1
  • Tile 1 x 2 with Groove Red Part 3069b Element 4178178 or 306921 ×3
  • Tile 2 x 2 with Groove Red Part 3068b Element 306821 ×3

Bricks Special 10 pieces

  • Brick Special 1 x 2 x 2/3 with Studs on Sides Black Part 4595 Element 6681661 or 4523339 ×6
  • Brick Special 1 x 2 with Pin Light Gray Part 2458 Element 245802 ×2
  • Brick Special 1 x 1 with Headlight Red Part 4070 Element 407021 ×2

Plates Special 10 pieces

  • Bracket 2 x 2 - 2 x 2 Black Part 3956 Element 6254808 or 6019217 ×1
  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Black Part 4085c Element 408526 ×2
  • Plate Special 6 x 6 Octagonal with Opening Black Part 30062 Element 4107107 ×1
  • Wedge Plate 8 x 6 x 2/3 with Grille Black Part 30036 Element 6534034 or 4160752 ×2
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Light Gray Part 4081b Element 408102 ×4

Hinges, Arms and Turntables 9 pieces

  • Hinge Brick 1 x 2 Base Black Part 3937 Element 393726 ×1
  • Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs] Black Part 4275b Element 427526 ×2
  • Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs Light Gray Part 4276b Element 427602 ×2
  • Hinge Tile 1 x 4 Light Gray Part 4625 Element 4256575 or 462502 ×2
  • Hinge Panel 2 x 4 x 3 1/3 with UFO Print Trans-Neon Green Part 2582pr0002 Element 4107129 ×2

Panels 9 pieces

  • Panel 1 x 2 x 1 [Square Corners] Black Part 4865a Element 486526 ×1
  • Panel 10 x 10 x 2 1/3 Quarter Saucer Top Light Gray Part 30117 Element 4112959 or 4106990 ×2
  • Panel 10 x 10 x 2 1/3 Quarter Saucer Top with UFO Print Left Light Gray Part 30117pr0001 Element 4112967 ×1
  • Panel 10 x 10 x 2 1/3 Quarter Saucer Top with UFO Print Right Light Gray Part 30117pr0009 Element 4112966 ×1
  • Panel 14 x 14 x 2.667 Quarter Saucer with Left UFO Print Light Gray Part 30116pr0001 Element 4112969 ×1
  • Panel 14 x 14 x 2.667 Quarter Saucer with Right UFO Print Light Gray Part 30116pr0002 Element 4112968 ×1
  • Panel 10 x 10 x 2 1/3 Quarter Saucer Top Trans-Neon Green Part 30117 Element 4112960 or 4106989 ×2

Magnets and Holders 8 pieces

  • Magnet Cylindrical Black Part 73092 Element 73092 ×4
  • Magnet Holder 2 x 3 Red Part 2607 Element 260721 ×2
  • Magnet Holder Tile 2 x 2 - Tall Arms with Deep Notch Red Part 2609b Element 4111910 ×2

Plates Round Curved and Dishes 6 pieces

  • Dish 2 x 2 Inverted [Radar] Trans-Neon Green Part 4740 Element 6245297 or 4112517 ×5
  • Dish 4 x 4 Inverted [Radar] Trans-Neon Green Part 3960 Element 3006549 ×1

Tiles Special 6 pieces

  • Tile Special 1 x 2 with Handle Black Part 2432 Element 243226 ×1
  • Tile Special 1 x 1 with Clip and Straight Tips Light Gray Part 2555 Element 255502 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Red Part 2412b Element 241221 ×3

Supports, Girders and Cranes 5 pieces

  • Support Round 2 x 2 x 2 Stand with Reach-Through Center Hole Black Part 3940b Element 394026 ×5

Transportation - Sea and Air 3 pieces

  • Engine - Smooth, Small 1 x 2 Side Plate [With Axle Holders] Black Part 3475b Element 347526 ×2
  • Engine, Strakes, 2 x 2 Thin Top Plate Black Part 4229 Element 4552040 or 4163480 ×1

Containers 2 pieces

  • Box 2 x 2 x 2 [Hollow Studs] Light Gray Part 4345b Element 434502 ×1
  • Box 2 x 2 x 2 Door with Slot Trans-Neon Green Part 4346 Element 4107105 ×1

Minifig Accessories 1 piece

  • Equipment Space Scanner Black Part 30035 Element 4248831 or 4143705 ×1

Stickers 1 piece

  • Sticker Sheet for Sets 5384-1, 6900-1, 6915-1, 6975-1, 6979-1, 6999-1 [No Color/Any Color] Part 71442 Element 4106993 ×1

Technic Axles 1 piece

  • Technic Axle 4 Black Part 3705 Element 370526 ×1

Tiles Round and Curved 1 piece

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

Windscreens and Fuselage 1 piece

  • Windscreen 6 x 6 Octagonal Canopy with Axle hole Trans-Neon Green Part 2418b Element 4107181 ×1

Minifigures 3 figures

  • UFO Alien, Red Minifigure, checked as a whole figure ×1
  • UFO Droid, Red Minifigure, checked as a whole figure ×1
  • UFO Alien, Gray Overlord 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.

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