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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.

Galaxy Explorer

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10497 Galaxy Explorer

1,234 pieces in 283 part and color combinations, plus 4 minifigures.

The official piece count includes the 20 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

Light Bluish Gray 515 pieces

  • Bar 6L with Stop Ring Light Bluish Gray Part 63965 Element 6170418 or 6081975 ×2
  • Barrel Half Large with Axle Hole Light Bluish Gray Part 64951 Element 6262086 ×4
  • Box 2 x 2 x 2 Door with Slot Light Bluish Gray Part 4346 Element 4211492 ×2
  • Box 2 x 2 x 2 [Hollow Studs] Light Bluish Gray Part 4345b Element 4211491 ×2
  • Bracket 1 x 2 - 2 x 2 Light Bluish Gray Part 44728 Element 6117967 or 6009014 ×5
  • Bracket 1 x 2 - 2 x 2 Inverted Light Bluish Gray Part 99207 Element 4654580 ×2
  • Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom Light Bluish Gray Part 11215 Element 6028811 ×2
  • Brick 1 x 2 Light Bluish Gray Part 3004 Element 4211388 ×4
  • Brick 2 x 4 Light Bluish Gray Part 3001 Element 4211385 ×2
  • Brick Round 1 x 1 Open Stud Light Bluish Gray Part 3062b Element 4211412 ×2
  • Brick Round 2 x 2, Pin Holes Light Bluish Gray Part 17485 Element 6372076 or 6078985 ×5
  • Brick Round 4 x 4 with Recessed Center Light Bluish Gray Part 68325 Element 6303438 ×2
  • Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style] Light Bluish Gray Part 85080 Element 6078259 or 4567448 ×4
  • Brick Round, Half 1 x 2 Light Bluish Gray Part 68013 Element 6311384 ×2
  • Brick Sloped 18° 4 x 2 Light Bluish Gray Part 30363 Element 4509915 or 4211618 ×8
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Light Bluish Gray Part 54200 Element 4521921 or 4244372 1 spare in the box ×12
  • Brick Sloped 30° 1 x 2 x 2/3 Light Bluish Gray Part 85984 Element 4568637 ×48
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Light Bluish Gray Part 15672 Element 6093859 ×4
  • Brick Sloped 45° 2 x 1 with Bottom Pin Light Bluish Gray Part 3040b Element 4211614 ×2
  • Brick Sloped 45° 2 x 2 Light Bluish Gray Part 3039 Element 4211410 ×6
  • Brick Sloped 45° 2 x 2 with Black Grill Print Light Bluish Gray Part 3039pr0009 Element 6316961 ×1
  • Brick Sloped Inverted 45° 2 x 1 Light Bluish Gray Part 3665 Element 4211437 ×2
  • Brick Special 1 x 1 Studs on 4 Sides Light Bluish Gray Part 4733 Element 4211511 ×2
  • Brick Special 1 x 1 with Handle Light Bluish Gray Part 2921 Element 6170569 or 4225532 ×4
  • Brick Special 1 x 1 with Stud on 1 Side Light Bluish Gray Part 87087 Element 4558953 ×4
  • Brick Special 1 x 2 with 2 Studs on 1 Side Light Bluish Gray Part 11211 Element 6015344 ×6
  • Brick Special 1 x 4 with 4 Studs on One Side Light Bluish Gray Part 30414 Element 4211636 ×2
  • Brick Special 1 x 4 with Groove Light Bluish Gray Part 2653 Element 4211613 ×4
  • Brick Wedged 2 x 2 Facet Light Bluish Gray Part 87620 Element 4651063 ×2
  • Brick Wedged 3 x 3 Facet Light Bluish Gray Part 2462 Element 4211718 ×2
  • Brick Wedged, Sloped 4 x 2 Triple Left Light Bluish Gray Part 43710 Element 4180408 ×1
  • Brick Wedged, Sloped 4 x 2 Triple Right Light Bluish Gray Part 43711 Element 4180418 ×1
  • Bucket 1 x 1 x 1 Light Bluish Gray Part 95343 Element 6057487 ×6
  • Cone 1 x 1 [Top Groove] Light Bluish Gray Part 59900 Element 4529241 ×2
  • Cone 2 x 2 x 2, Open Stud Light Bluish Gray Part 3942c Element 6404367 or 6057616 ×2
  • Cylinder Half 2 x 4 x 2 with 1 x 2 Cutout Light Bluish Gray Part 24593 Element 6249550 or 6134782 ×2
  • Dish 2 x 2 Inverted [Radar] Light Bluish Gray Part 4740 Element 4211512 ×2
  • Dish 4 x 4 Inverted [Radar] Light Bluish Gray Part 3960 Element 4211664 ×2
  • Hinge Plate 1 x 4 Locking Dual 1 Finger Light Bluish Gray Part 44568 Element 6276045 or 4211840 ×2
  • Hinge Plate 2 x 4 with Pin Hole with 2 Holes - Bottom Light Bluish Gray Part 43056 Element 6258903 ×2
  • Large Figure Weapon, Barrel with 2 Pin Holes and 3 Axle Holes Light Bluish Gray Part 98585 Element 6186129 or 6039505 ×2
  • Lever Small Base with Light Bluish Gray Lever Light Bluish Gray Part 298c05 Element 6267587 or 4226285 1 spare in the box ×6
  • Panel 1 x 2 x 1 [Rounded Corners] Light Bluish Gray Part 4865b Element 6146223 ×2
  • Panel 1 x 4 x 1 with Rounded Corners [Thin Wall] Light Bluish Gray Part 15207 Element 6071299 ×2
  • Plate 1 x 12 Light Bluish Gray Part 60479 Element 4514846 ×9
  • Plate 1 x 3 Light Bluish Gray Part 3623 Element 4211429 or 3623194 ×2
  • Plate 1 x 4 Light Bluish Gray Part 3710 Element 4211445 ×9
  • Plate 1 x 6 Light Bluish Gray Part 3666 Element 4211438 ×8
  • Plate 1 x 8 Light Bluish Gray Part 3460 Element 4211425 ×2
  • Plate 2 x 10 Light Bluish Gray Part 3832 Element 4211462 ×1
  • Plate 2 x 12 Light Bluish Gray Part 2445 Element 4211360 ×1
  • Plate 2 x 16 Light Bluish Gray Part 4282 Element 4211486 ×2
  • Plate 2 x 2 Light Bluish Gray Part 3022 Element 4211397 ×5
  • Plate 2 x 3 Light Bluish Gray Part 3021 Element 4211396 ×3
  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×11
  • Plate 2 x 6 Light Bluish Gray Part 3795 Element 4211452 or 3795194 ×4
  • Plate 3 x 3 Light Bluish Gray Part 11212 Element 6015347 ×10
  • Plate 4 x 12 Light Bluish Gray Part 3029 Element 4211401 ×3
  • Plate 4 x 6 Light Bluish Gray Part 3032 Element 4211404 ×4
  • Plate 4 x 8 Light Bluish Gray Part 3035 Element 4211407 ×2
  • Plate 6 x 8 Light Bluish Gray Part 3036 Element 4211408 ×1
  • Plate Round 1 x 1 with Solid Stud Light Bluish Gray Part 6141 Element 4211525 1 spare in the box ×6
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Light Bluish Gray Part 4032a Element 4211475 ×4
  • Plate Round 4 x 4 with Pin Hole Light Bluish Gray Part 60474 Element 4515351 ×2
  • Plate Special 1 x 1 Rounded with Handle Light Bluish Gray Part 26047 Element 6225246 ×2
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Light Bluish Gray Part 60897 Element 6296894 or 4613956 ×2
  • Plate Special 1 x 2 with Clip Horizontal on End Light Bluish Gray Part 63868 Element 6319336 or 4535738 ×2
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Light Bluish Gray Part 60470b Element 6337268 or 4556157 ×2
  • Plate Special 1 x 2 with Door Rail Light Bluish Gray Part 32028 Element 4211568 ×12
  • Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment] Light Bluish Gray Part 3839b Element 4211464 ×2
  • Plate Special 1 x 2 with Pin Hole Underneath Light Bluish Gray Part 18677 Element 6168633 or 6089147 ×8
  • Plate Special 1 x 2, Top Clip [Open O] Light Bluish Gray Part 44861 Element 6326078 ×8
  • Plate Special 1 x 4 Offset with Bar Holes Light Bluish Gray Part 4590 Element 6302648 or 6138067 ×4
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Light Bluish Gray Part 41740 Element 6257593 ×2
  • Plate Special 1 x 8 with Door Rail Light Bluish Gray Part 4510 Element 4211498 ×10
  • Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] Light Bluish Gray Part 10247 Element 6045988 ×6
  • Plate Special 2 x 2 with Bar Frame Octagonal, Reinforced, Completely Round Studs Light Bluish Gray Part 75937 Element 6397889 ×4
  • Plate Special 2 x 2 with Wheel Holders with Cross (+) Slots on Pins Light Bluish Gray Part 67687 Element 6408022 ×2
  • Plate Special 2 x 4 with Pins, Reinforced Light Bluish Gray Part 40687 Element 6408542 ×2
  • Plate Special 2 x 6 x 2/3 with 4 Studs on Side, 1 Support Wall on Bottom Light Bluish Gray Part 87609 Element 6102575 ×2
  • Plate Special 2 x 8 with Door Rail Light Bluish Gray Part 30586 Element 4222019 ×1
  • Plate Special 3 x 2 with Rounded End, Hole Light Bluish Gray Part 3176 Element 4211419 ×2
  • Plate Special 4 x 6, Studs on 3 Edges Light Bluish Gray Part 6180 Element 4211838 ×2
  • Steering Stand 1 x 2 with Black Steering Wheel Light Bluish Gray Part 3829c01 Element 4226995 ×1
  • Tap 1 x 1 without Hole in Spout Light Bluish Gray Part 4599b Element 4211503 1 spare in the box ×2
  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×6
  • Technic Axle and Pin Connector Angled #1 Light Bluish Gray Part 32013 Element 6296859 or 4211550 ×12
  • Technic Axle and Pin Connector Angled #2 - 180° Light Bluish Gray Part 32034 Element 6346487 or 4211567 ×1
  • Technic Brick 1 x 1 with Axle Hole Light Bluish Gray Part 73230 Element 6336539 ×4
  • Technic Brick 1 x 14 [13 Pin Holes] Light Bluish Gray Part 32018 Element 4211705 ×4
  • Technic Brick 4 x 6 with 2 x 4 Opening Light Bluish Gray Part 32531 Element 4211716 ×4
  • Technic Brick Special 1 x 2 with Pin Hole and 1 x 2 Plate Light Bluish Gray Part 73109 Element 6326478 ×2
  • Technic Bush Light Bluish Gray Part 3713 Element 6275844 or 6271817 1 spare in the box ×2
  • Technic Pin Connector Round [Slotted] Light Bluish Gray Part 62462 Element 6173127 or 4526985 ×4
  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole] Light Bluish Gray Part 65304 Element 6321747 ×11
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×2
  • Tile 1 x 6 with Groove Light Bluish Gray Part 6636 Element 4211549 ×2
  • Tile 2 x 3 Light Bluish Gray Part 26603 Element 6171894 ×9
  • Tile 2 x 4 with Groove Light Bluish Gray Part 87079 Element 4560183 ×18
  • Tile 2 x 6 Light Bluish Gray Part 69729 Element 6318584 ×6
  • Tile 45° Cut 2 x 2 (Triangle) Light Bluish Gray Part 35787 Element 6217876 ×8
  • Tile Round 1 x 2 Half Circle Light Bluish Gray Part 1748 Element 6510070 or 6408629 ×2
  • Tile Round Corners 4 x 4 x 2/3 Light Bluish Gray Part 68869 Element 6354325 ×3
  • Tile Special 1 x 1 with Clip with Rounded Edges Light Bluish Gray Part 15712 Element 6308012 or 6071229 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Light Bluish Gray Part 2412b Element 4211350 ×11
  • Tile Special 1 x 2 with Handle Light Bluish Gray Part 2432 Element 4211357 ×2
  • Wedge Plate 2 x 2 Left Light Bluish Gray Part 24299 Element 6163478 ×2
  • Wedge Plate 2 x 2 Right Light Bluish Gray Part 24307 Element 6163477 ×2
  • Wedge Plate 3 x 4 with Stud Notches [Reinforced Underside] Light Bluish Gray Part 90194 Element 6170521 or 4594243 ×7
  • Wedge Plate 4 x 4 Cut Corner Light Bluish Gray Part 30503 Element 4160560 ×2
  • Wedge Plate 6 x 3 Left Light Bluish Gray Part 54384 Element 4282789 ×11
  • Wedge Plate 6 x 3 Right Light Bluish Gray Part 54383 Element 4282786 ×11
  • Wedge Plate 8 x 8 Cut Corner Light Bluish Gray Part 30504 Element 4268343 ×4
  • Wheel 41 x 15 Light Bluish Gray Part 68327 Element 6303442 ×4
  • Wing, Tail 4 x 1 x 3 Light Bluish Gray Part 2340 Element 6390838 or 6240710 ×8

Blue 285 pieces

  • Bracket 1 x 1 - 1 x 2 Inverted Blue Part 73825 Element 6344218 ×4
  • Bracket 1 x 2 - 1 x 2 Inverted Blue Part 99780 Element 6133721 ×4
  • Brick 1 x 1 Blue Part 3005 Element 300523 ×6
  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×8
  • Brick 1 x 3 Blue Part 3622 Element 362223 ×20
  • Brick 1 x 4 Blue Part 3010 Element 301023 ×6
  • Brick 1 x 6 with White 'LL928' Print Blue Part 3009pr0105 Element 6323429 ×2
  • Brick 1 x 8 Blue Part 3008 Element 300823 ×2
  • Brick 2 x 2 Corner Blue Part 2357 Element 4558606 or 4533323 ×4
  • Brick Sloped 10° 6 x 8 Blue Part 4515 Element 6337084 or 4161079 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Blue Part 54200 Element 4504380 or 4296154 1 spare in the box ×18
  • Brick Sloped 30° 1 x 2 x 2/3 Blue Part 85984 Element 4651236 ×5
  • Brick Sloped 33° 3 x 1 Blue Part 4286 Element 428623 ×12
  • Brick Sloped 33° 3 x 2 Blue Part 3298 Element 6294307 or 6141996 ×4
  • Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud Blue Part 28192 Element 6228601 ×4
  • Brick Sloped 45° 2 x 2 Blue Part 3039 Element 303923 ×4
  • Brick Sloped Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection Blue Part 4287c Element 6372038 or 428723 ×6
  • Brick Special 1 x 1 with Headlight Blue Part 4070 Element 407023 ×2
  • Brick Special 1 x 1 with Stud on 1 Side Blue Part 87087 Element 4583862 ×2
  • Brick Special 1 x 2 with Grille Blue Part 2877 Element 6289241 or 4279392 ×4
  • Brick Special 1 x 4 with 4 Studs on One Side Blue Part 30414 Element 4212411 or 4141768 ×2
  • Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] Blue Part 73983 Element 6102759 or 4119371 ×4
  • Panel 1 x 2 x 1 [Rounded Corners] Blue Part 4865b Element 6146218 ×4
  • Plate 1 x 1 Blue Part 3024 Element 302423 1 spare in the box ×4
  • Plate 1 x 10 Blue Part 4477 Element 447723 ×9
  • Plate 1 x 2 Blue Part 3023 Element 302323 ×13
  • Plate 1 x 3 Blue Part 3623 Element 362323 ×12
  • Plate 1 x 4 Blue Part 3710 Element 371023 ×8
  • Plate 1 x 6 Blue Part 3666 Element 366623 ×10
  • Plate 1 x 8 Blue Part 3460 Element 346023 ×5
  • Plate 2 x 10 Blue Part 3832 Element 383223 ×1
  • Plate 2 x 4 Blue Part 3020 Element 4240375 or 302023 ×2
  • Plate 2 x 8 Blue Part 3034 Element 303423 ×1
  • Plate 4 x 10 Blue Part 3030 Element 303073 or 303023 ×2
  • Plate 4 x 8 Blue Part 3035 Element 303523 ×2
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Blue Part 60897 Element 6352221 or 4613257 ×4
  • Plate Special 1 x 2 Side Handle [Free Ends] Blue Part 2540 Element 4140586 or 254023 ×2
  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×10
  • Technic Brick 1 x 2 [1 Pin Hole] Blue Part 3700 Element 370023 ×6
  • Technic Brick 1 x 4 [3 Pin Holes] Blue Part 3701 Element 370123 ×2
  • Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot Blue Part 42924 Element 6299413 ×18
  • Tile 1 x 4 with Groove Blue Part 2431 Element 243123 ×6
  • Tile 1 x 6 with Groove Blue Part 6636 Element 4118785 or 4108153 ×2
  • Tile 1 x 8 with Groove Blue Part 4162 Element 416223 ×5
  • Tile 2 x 2 Corner Blue Part 14719 Element 6129747 ×2
  • Tile 2 x 2 with Groove Blue Part 3068b Element 306823 ×5
  • Tile 2 x 3 Blue Part 26603 Element 6196596 ×2
  • Tile 2 x 4 with Classic Space Logo Print Blue Part 87079pr0281 Element 6302718 ×1
  • Tile Round 1 x 1 Blue Part 98138 Element 6284575 or 6009460 1 spare in the box ×2
  • Tile Round 1 x 1 Half Circle Blue Part 24246 Element 6268862 1 spare in the box ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Blue Part 2412b Element 241223 ×2
  • Wedge Plate 3 x 2 Left Blue Part 43723 Element 4498156 or 4280150 ×2
  • Wedge Plate 3 x 2 Right Blue Part 43722 Element 4498155 or 4280149 ×2
  • Window 1 x 4 x 2 Plane, Hollow Studs, Single Hole Top and Bottom for Glass Blue Part 61345 Element 6207688 or 4651869 ×2
  • Wing, Tail 4 x 1 x 3 Blue Part 2340 Element 6254953 or 6052392 ×10

White 124 pieces

  • Bar 3L White Part 87994 Element 6552205 or 6428803 1 spare in the box ×2
  • Bracket 1 x 2 - 1 x 2 White Part 99781 Element 6552141 or 6548275 ×3
  • Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom White Part 11215 Element 6053026 ×3
  • Brick 1 x 3 White Part 3622 Element 6550143 or 362201 ×2
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×4
  • Brick 1 x 8 White Part 3008 Element 6550134 or 300801 ×2
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×2
  • Brick Round 1 x 1 Open Stud White Part 3062b Element 6619283 or 306201 ×4
  • Brick Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole White Part 6222 Element 6615542 or 4203583 ×1
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] White Part 15672 Element 6552150 or 6550153 ×2
  • Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud White Part 28192 Element 6552164 or 6166894 ×2
  • Brick Sloped 45° 2 x 2 with Black Grill Print White Part 3039pr0009 Element 6271990 or 4174745 ×2
  • Brick Sloped Inverted 45° 2 x 1 White Part 3665 Element 6552106 or 366501 ×2
  • Brick Sloped Inverted 45° 6 x 2 Double with 2 x 4 Recessed White Part 22889 Element 6131572 ×2
  • Brick Special 1 x 2 with Handle White Part 30236 Element 4140626 ×2
  • Brick Special 1 x 2 with Vertical Closed Handle on Edge White Part 34816 Element 6198933 ×2
  • Brick Special 2 x 2 with Pin and Axle Hole White Part 6232 Element 6403936 or 4143137 ×2
  • Dish 2 x 2 Inverted [Radar] White Part 4740 Element 6601845 or 474001 ×4
  • Panel 1 x 2 x 1 [Rounded Corners] White Part 4865b Element 6552161 or 6146215 ×4
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 1 spare in the box ×2
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×6
  • Plate 1 x 3 White Part 3623 Element 6552105 or 6550144 ×1
  • Plate 2 x 12 White Part 2445 Element 6552091 or 244501 ×1
  • Plate 6 x 6 White Part 3958 Element 6552116 or 4144012 ×1
  • Plate Round 1 x 1 with Open Stud White Part 85861 Element 6168642 or 4547649 1 spare in the box ×6
  • Plate Special 1 x 2 with Pin Hole on Top White Part 11458 Element 6632146 or 6057414 ×2
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) White Part 34103 Element 6550171 or 6195371 ×8
  • Plate Special 1 x 8 with Door Rail White Part 4510 Element 6619290 or 4501853 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel White Part 3829c01 Element 4208543 or 9551 ×2
  • Technic Axle Pin 3L without Friction Ridges and 2L Axle White Part 65249 Element 6289797 ×3
  • Technic Brick 1 x 1 with Axle Hole White Part 73230 Element 6345886 ×2
  • Technic Brick 1 x 10 [9 Pin Holes] White Part 2730 Element 273001 ×2
  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin White Part 32064a Element 6548286 or 6178921 ×1
  • Technic Pin Connector Round 1L [Beam] White Part 18654 Element 6550155 or 6177114 1 spare in the box ×2
  • Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle Hole White Part 32124 Element 6280386 or 4527839 ×1
  • Tile 1 x 2 with Red and Yellow Control Panel Print (Reissue) White Part 3069bpr0290 Element 6304928 ×3
  • Tile 1 x 6 with Groove White Part 6636 Element 6548296 or 663601 ×3
  • Tile 2 x 2 with Control Panel Buttons, Black Lines Print White Part 3068bpr0666 Element 6428485 ×2
  • Tile 2 x 2 with Control Panel Buttons, Green Plus Sign Print White Part 3068bpr0661 Element 6428480 ×3
  • Tile 2 x 2 with Control Panel Medium Screen Spaceship, Asteroids Print White Part 3068bpr0665 Element 6428484 ×1
  • Tile 2 x 2 with Large Display Screen Showing Astronaut, Bionicle Cannon Print White Part 3068bpr0663 Element 6428482 ×1
  • Tile 2 x 2 with Large Display Screen Showing Spaceship Print White Part 3068bpr0662 Element 6428481 ×1
  • Tile 2 x 2 with Large Round Radar Display Print White Part 3068bpr0664 Element 6428487 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove White Part 2412b Element 6601902 or 241201 ×1
  • Tile Special 1 x 2 with Handle White Part 2432 Element 243201 ×4
  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] White Part 99563 Element 6601943 or 6210076 ×12
  • Tile Special 2 x 2 Inverted White Part 11203 Element 6564913 or 6013866 ×2
  • Tile Special 2 x 3 Pentagonal White Part 22385 Element 6550174 or 6245249 ×2

Black 110 pieces

  • Bar 1 x 3 [Clip / Anti-Stud] Black Part 4735 Element 4141580 or 473576 ×2
  • Bracket 1 x 2 - 1 x 2 Inverted Black Part 99780 Element 6020193 ×1
  • Brick Round 1 x 1 Open Stud Black Part 3062b Element 306226 ×2
  • Brick Special 1 x 1 with Headlight Black Part 4070 Element 407026 ×2
  • Brick Special 1 x 4 with 4 Studs on One Side Black Part 30414 Element 4162443 ×12
  • Equipment Radio [Extended Handle, Expanded Speaker Grille] Black Part 19220 Element 6170545 or 6100054 ×1
  • Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] Black Part 73983 Element 6102782 or 74011 ×4
  • Lever Small Base with Black Lever Black Part 298c02 Element 73587 1 spare in the box ×2
  • Minifig Neckwear Airtanks with Large Holes Black Part 3838a Element 6268852 or 6256583 ×1
  • Plate 1 x 2 Black Part 3023 Element 302326 ×2
  • Plate 2 x 8 Black Part 3034 Element 303426 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Black Part 4032a Element 403226 ×1
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Black Part 4081b Element 6281993 or 4632571 ×2
  • Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Black Part 32828 Element 6196548 1 spare in the box ×10
  • Technic Axle 4 Black Part 3705 Element 370526 ×1
  • Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle Black Part 18651 Element 6089119 ×2
  • Technic Beam 1 x 15 Thick Black Part 32278 Element 4542573 or 4128603 ×2
  • Technic Brick 1 x 12 [11 Pin Holes] Black Part 3895 Element 389526 ×4
  • Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening] Black Part 18575 Element 6346535 or 6093977 ×2
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×40
  • Technic Wedge Belt Wheel [aka Pulley] Black Part 4185 Element 6323668 or 6192130 ×2
  • Tile 1 x 4 with Groove Black Part 2431 Element 243126 ×4
  • Tile 8 x 16 with Bottom Tubes Black Part 90498 Element 4603646 ×1
  • Tool Screwdriver and Spanner / Wrench Black Part 4006 Element 6034000 or 4569095 ×1
  • Tyre 21 x 12 with Offset Tread Small Wide and Center Band Black Part 87697 Element 6575727 or 4568644 ×4
  • Wedge Plate 4 Stud 45° Angle Plate Black Part 15706 Element 6054852 ×4

Yellow 77 pieces

  • Brick 2 x 3 Yellow Part 3002 Element 300224 ×2
  • Brick Round 2 x 2 with Axle Hole Yellow Part 3941 Element 614324 or 394124 ×6
  • Brick Special 1 x 1 with Stud on 1 Side Yellow Part 87087 Element 4624985 ×4
  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×1
  • Plate 1 x 3 Yellow Part 3623 Element 362324 ×4
  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×8
  • Plate 1 x 6 Yellow Part 3666 Element 366624 ×2
  • Plate 2 x 2 Corner Yellow Part 2420 Element 242074 or 242024 ×10
  • Plate Round 1 x 1 with Solid Stud Yellow Part 6141 Element 614124 2 spares in the box ×30
  • Technic Axle 9 Yellow Part 60485 Element 6130010 ×2
  • Tile 1 x 4 with Groove Yellow Part 2431 Element 243124 ×8

Red 67 pieces

  • Brick 1 x 4 Red Part 3010 Element 301021 ×2
  • Brick 2 x 4 Red Part 3001 Element 300121 ×4
  • Brick Round 1 x 1 Open Stud Red Part 3062b Element 306221 ×14
  • Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud] Red Part 60475b Element 6345429 or 6115324 ×2
  • Brick Wedged 2 x 2 Facet Red Part 87620 Element 4581525 ×2
  • Large Figure Weapon, Barrel with 2 Pin Holes and 3 Axle Holes Red Part 98585 Element 6313596 ×4
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×6
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Red Part 4081b Element 6281994 or 4632572 ×4
  • Plate Special 1 x 2 with Pin Hole Underneath Red Part 18677 Element 6168634 or 6109459 ×4
  • Technic Axle 4 Red Part 3705 Element 6129995 or 4265797 ×2
  • Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle Red Part 11214 Element 6209519 ×2
  • Technic Brick 1 x 2 [1 Pin Hole] Red Part 3700 Element 370021 ×5
  • Technic Brick 1 x 4 [3 Pin Holes] Red Part 3701 Element 370121 ×4
  • Technic Pin 1/2 with Friction Red Part 89678 Element 6378120 1 spare in the box ×8
  • Wheel 11 x 12 with Hole Notched for Wheels Holder Pin Red Part 6014b Element 6207482 or 4659550 ×4

Trans-Red 29 pieces

  • Brick Round 2 x 2 with Axle Hole Trans-Red Part 3941 Element 6514289 or 6334501 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Red Part 54200 Element 6245252 or 4244363 1 spare in the box ×2
  • Dish 3 x 3 Inverted [Radar] Trans-Red Part 43898 Element 6507919 or 6273482 ×4
  • Plate 1 x 2 Trans-Red Part 3023 Element 6514003 or 6240212 ×20
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 1 spare in the box ×1

Trans-Green 15 pieces

  • Plate 1 x 1 Trans-Green Part 3024 Element 6513967 or 6252046 1 spare in the box ×14
  • Plate Round 1 x 1 with Solid Stud Trans-Green Part 6141 Element 6514057 or 6240221 1 spare in the box ×1

Trans-Yellow 8 pieces

  • Brick 1 x 2 without Bottom Tube Trans-Yellow Part 3065 Element 6514265 or 6244907 ×2
  • Glass for Window 1 x 2 x 2 Flat Trans-Yellow Part 60601 Element 6514140 or 6315923 ×4
  • Windscreen 6 x 13 x 2 Trans-Yellow Part 13252 Element 6576509 or 6534132 ×2

Trans-Clear 3 pieces

  • Equipment Cup / Mug [Plain] Trans-Clear Part 3899 Element 6514013 or 6238856 ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 1 spare in the box ×1

Orange 1 piece

  • Brick and Axle Separator v2.0 Orange Part 96874 Element 6240515 or 4654448 ×1

Minifigures 4 figures

  • Classic Space, White with Airtanks (Jenny) Minifigure, checked as a whole figure ×2
  • Classic Spaceman, Red with Airtanks (New Moulds) Minifigure, checked as a whole figure ×2

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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