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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.

Tales of the Space Age

Checking

21340 Tales of the Space Age

690 pieces in 141 part and color combinations.

LEGO counts 688 pieces. This inventory comes from a separate parts catalog and lists 690; 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.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

Black 433 pieces

  • Bar, Angled with 1 x 1 Round Plate / Stud on End Black Part 65578 Element 6510193 or 6443416 1 spare in the box ×2
  • Brick 1 x 2 Black Part 3004 Element 300426 ×116
  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×20
  • Brick 2 x 2 Corner Black Part 2357 Element 235776 or 235726 ×23
  • Brick 2 x 8 Black Part 3007 Element 6037390 or 300726 ×4
  • Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs Black Part 49307 Element 6273589 ×4
  • Brick Curved 3 x 1 No Studs Black Part 50950 Element 4251161 ×2
  • Brick Curved 4 x 1 Double, No Studs Black Part 93273 Element 4613153 ×2
  • Brick Special 1 x 1 with Headlight Black Part 4070 Element 407026 ×8
  • Brick Special 1 x 2 with Pin - Bottom Stud Holder Black Part 44865 Element 6393322 ×8
  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Black Part 22885 Element 6275806 ×2
  • Dish 2 x 2 Inverted [Radar] Black Part 4740 Element 474026 ×2
  • Light Cover with Internal Bar / Bionicle Barraki Eye with Hole in Bar Black Part 4278 Element 6448948 1 spare in the box ×2
  • Plate 1 x 1 Black Part 3024 Element 302426 1 spare in the box ×12
  • Plate 1 x 12 Black Part 60479 Element 4514845 ×13
  • Plate 1 x 2 Black Part 3023 Element 302326 ×21
  • Plate 1 x 4 Black Part 3710 Element 371026 ×9
  • Plate 1 x 5 Black Part 78329 Element 6350415 ×2
  • Plate 2 x 12 Black Part 2445 Element 244526 Also in Dark Blue ×5
  • Plate 2 x 2 Black Part 3022 Element 302226 ×2
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×1
  • Plate 4 x 6 Black Part 3032 Element 303226 Also in Dark Blue ×2
  • Plate Round 1 x 1 with Open Stud Black Part 85861 Element 6168646 or 6100627 1 spare in the box ×1
  • Plate Round 4 x 4 with Pin Hole Black Part 60474 Element 4515350 ×1
  • Plate Round 6 x 6 with Hole Black Part 11213 Element 6187587 ×1
  • Plate Special 1 x 2 Rounded with 2 Open Studs Black Part 35480 Element 6210270 ×5
  • Plate Special Round 1 x 2 Half Circle with Stud (Jumper) Black Part 1745 Element 6510061 or 6438919 ×2
  • Plate Special Round 8 x 8 with 2 x 2 Center Studs with Groove Black Part 6177b Element 4205860 or 617726 ×1
  • Technic Beam 1 x 15 Thick Black Part 32278 Element 4542573 or 4128603 ×8
  • Technic Brick 1 x 1 with Pin Hole Black Part 6541 Element 654126 ×96
  • Technic Panel 3 x 5 with Wall Mount Hole Black Part 67139 Element 6302094 ×4
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 3 spares in the box ×22
  • Tile 1 x 1 with White Star Print Black Part 3070bpr0297 Element 6444525 1 spare in the box ×7
  • Tile 1 x 6 with Groove Black Part 6636 Element 663626 Also in Dark Blue ×4
  • Tile 2 x 2 Curved, Macaroni Black Part 27925 Element 6191630 ×2
  • Tile 2 x 4 with Groove Black Part 87079 Element 4560182 Also in Dark Blue ×12
  • Tile Round 2 x 2 with Bottom Stud Holder Black Part 14769 Element 6070695 ×1
  • Tile Special 1 x 1 with Clip with Rounded Edges Black Part 15712 Element 6335388 or 6066102 ×3
  • Tile Special Round 1 x 1 with Hollow Bar Black Part 20482 Element 6186675 or 6167933 1 spare in the box ×1

White 66 pieces

  • Bracket 1 x 1 - 1 x 1 White Part 36841 Element 6548291 or 6296132 ×1
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×2
  • Brick Curved 10 x 1 [Symmetric Inside Ridges] White Part 13731 Element 6035405 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] White Part 11477 Element 6552145 or 6548276 ×5
  • Brick Curved 2 x 1 with Inverted Cutout White Part 78666 Element 6550186 or 6346616 ×1
  • Brick Curved Inverted 2 x 1 White Part 24201 Element 6601928 or 6172927 ×2
  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side White Part 22885 Element 6603759 or 6218823 ×1
  • Cone 1 x 1 [Top Groove] White Part 59900 Element 6601844 or 4518400 ×1
  • Dish 3 x 3 Inverted [Radar] White Part 43898 Element 4179580 ×1
  • Dish 4 x 4 Inverted [Radar] White Part 3960 Element 396001 ×1
  • Equipment Wand [Individual] White Part 36752a ×4
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 1 spare in the box ×2
  • Plate 1 x 12 White Part 60479 Element 6552130 or 6548269 ×4
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×1
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×4
  • Plate 1 x 6 White Part 3666 Element 6552107 or 6548265 ×1
  • Plate 1 x 8 White Part 3460 Element 6550141 or 346001 ×1
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×3
  • Plate 4 x 6 White Part 3032 Element 303201 ×2
  • Plate Round 1 x 1 with Open Stud White Part 85861 Element 6168642 or 4547649 2 spares in the box ×10
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) White Part 4032a Element 6601914 or 403201 ×2
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] White Part 2654 Element 6601843 or 6552259 ×2
  • Plate Special 1 x 2 Rounded with 2 Open Studs White Part 35480 Element 6552167 or 6550175 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) White Part 15573 Element 6550152 or 6051511 ×1
  • Plate Special 1 x 2 with Angular Extension and Flexible White Tip White Part 61406pat0009 Element 6601429 or 6438921 ×1
  • Plate Special 1 x 2 with Handle on End [Closed Ends] White Part 60478 Element 6552131 or 4515364 ×1
  • Plate Special 1 x 2, Top Clip [Open O] White Part 44861 Element 6347309 ×1
  • Technic Brick 1 x 2 [1 Pin Hole] White Part 3700 Element 6619284 or 370001 ×1
  • Tile 1 x 1 with Groove White Part 3070b Element 6550138 or 307001 1 spare in the box ×1
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×2
  • Tile 2 x 3 White Part 26603 Element 6552162 or 6550161 ×1
  • Tile Round 1 x 2 Half Circle White Part 1748 Element 6510068 or 6400114 1 spare in the box ×1
  • Tile Round 2 x 2 with Bottom Stud Holder White Part 14769 Element 6601846 or 6044691 ×2
  • Tile Round 3 x 3 White Part 67095 Element 6300017 ×1

Light Bluish Gray 25 pieces

  • Cone 1 x 1 [Top Groove] Light Bluish Gray Part 59900 Element 4529241 ×1
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Light Bluish Gray Part 24866 Element 6343322 1 spare in the box ×1
  • Plate Round 1 x 1 with Open Stud Light Bluish Gray Part 85861 Element 6168647 or 6124825 1 spare in the box ×1
  • Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Light Bluish Gray Part 32828 Element 6227897 1 spare in the box ×2
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Light Bluish Gray Part 18674 Element 6183782 ×2
  • Plate Special Round 8 x 8 with 2 x 2 Center Studs with Groove Light Bluish Gray Part 6177b Element 4625582 or 4211661 ×1
  • Sports Roller Skate Light Bluish Gray Part 11253 Element 6217791 1 spare in the box ×1
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 3 spares in the box ×16

Reddish Brown 24 pieces

  • Brick 1 x 4 Reddish Brown Part 3010 Element 4211225 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Reddish Brown Part 54200 Element 4504376 or 4260486 1 spare in the box ×7
  • Brick Sloped 45° 2 x 1 with Bottom Pin Reddish Brown Part 3040b Element 4211199 ×1
  • Brick Sloped 65° 2 x 1 x 2 Reddish Brown Part 60481 Element 4629736 ×2
  • Brick Sloped 75° 2 x 1 x 3 with Hollow Stud Reddish Brown Part 4460b Element 4270470 ×2
  • Plate 1 x 1 Reddish Brown Part 3024 Element 4221744 1 spare in the box ×1
  • Plate 1 x 12 Reddish Brown Part 60479 Element 6055145 ×1
  • Plate 1 x 2 Reddish Brown Part 3023 Element 4211150 ×1
  • Plate 1 x 4 Reddish Brown Part 3710 Element 4211190 ×1
  • Plate 1 x 8 Reddish Brown Part 3460 Element 4216945 ×1
  • Plate 2 x 4 Reddish Brown Part 3020 Element 4211186 ×2
  • Plate 4 x 6 Reddish Brown Part 3032 Element 4271874 or 4211213 ×2
  • Tile 1 x 4 with Groove Reddish Brown Part 2431 Element 4211194 ×1

Dark Blue 17 pieces

  • Bracket 1 x 2 - 1 x 2 Inverted Dark Blue Part 99780 Element 6554222 or 6371455 ×6
  • Brick 1 x 1 Dark Blue Part 3005 Element 6554189 or 4255413 ×2
  • Brick 1 x 8 Dark Blue Part 3008 Element 6277303 or 4649970 ×1
  • Plate 2 x 12 Dark Blue Part 2445 Element 6218082 Also in Black ×1
  • Plate 4 x 6 Dark Blue Part 3032 Element 6037887 or 4252314 Also in Black ×2
  • Tile 1 x 6 with Groove Dark Blue Part 6636 Element 4252437 Also in Black ×2
  • Tile 2 x 4 with Groove Dark Blue Part 87079 Element 4569836 Also in Black ×3

Bright Green 15 pieces

  • Brick 1 x 4 Bright Green Part 3010 Element 6310856 or 6014487 ×3
  • Plate 1 x 2 Bright Green Part 3023 Element 6343326 or 6014491 ×12

Blue 11 pieces

  • Brick 1 x 4 Blue Part 3010 Element 301023 ×3
  • Plate 1 x 6 Blue Part 3666 Element 366623 ×4
  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×1
  • Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot Blue Part 42924 Element 6299413 ×3

Bright Light Orange 11 pieces

  • Brick 1 x 4 Bright Light Orange Part 3010 Element 6003004 or 4490697 ×3
  • Plate 1 x 6 Bright Light Orange Part 3666 Element 6020074 ×4
  • Tile 2 x 2 Curved, Macaroni Bright Light Orange Part 27925 Element 6334203 ×2
  • Tile Round 1 x 1 Quarter Bright Light Orange Part 25269 Element 6214457 1 spare in the box ×2

Coral 11 pieces

  • Brick 1 x 4 Coral Part 3010 Element 6422918 ×2
  • Brick Special 1 x 1 with Stud on 1 Side Coral Part 87087 Element 6261292 ×4
  • Plate 1 x 4 Coral Part 3710 Element 6258095 ×3
  • Plate 1 x 6 Coral Part 3666 Element 6422379 ×2

Lime 11 pieces

  • Brick 1 x 4 Lime Part 3010 Element 4234716 or 4122449 ×3
  • Brick 1 x 6 Lime Part 3009 Element 4537919 or 4271446 ×2
  • Plate 1 x 6 Lime Part 3666 Element 4534665 or 4529160 ×4
  • Tile 2 x 2 Curved, Macaroni Lime Part 27925 Element 6441114 or 6349159 ×2

Orange 9 pieces

  • Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] Orange Part 48729b Element 6278159 or 6223596 1 spare in the box ×1
  • Brick 1 x 4 Orange Part 3010 Element 4118827 ×3
  • Brick and Axle Separator v2.0 Orange Part 96874 Element 6240515 or 4654448 ×1
  • Plate 1 x 6 Orange Part 3666 Element 4173332 or 4122466 ×4

Yellowish Green 9 pieces

  • Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] Yellowish Green Part 11153 Element 6443415 ×2
  • Plate 1 x 2 Yellowish Green Part 3023 Element 6424046 or 6099368 ×1
  • Plate Special 1 x 1 with Tooth Yellowish Green Part 49668 Element 6267420 ×2
  • Tile 3 x 3 Curved, Macaroni Yellowish Green Part 79393 Element 6443414 ×4

Bright Light Blue 7 pieces

  • Brick 1 x 4 Bright Light Blue Part 3010 Element 6287903 or 6014471 ×3
  • Plate 1 x 6 Bright Light Blue Part 3666 Element 6361985 ×4

Dark Azure 7 pieces

  • Brick 1 x 4 Dark Azure Part 3010 Element 6213272 or 6089772 ×3
  • Plate 1 x 6 Dark Azure Part 3666 Element 6151657 or 6089833 ×4

Dark Orange 7 pieces

  • Brick 1 x 4 Dark Orange Part 3010 Element 6223040 or 4597484 ×3
  • Plate 1 x 6 Dark Orange Part 3666 Element 6253418 or 4244385 ×4

Dark Pink 7 pieces

  • Brick 1 x 4 Dark Pink Part 3010 Element 4621542 or 4245308 ×3
  • Plate 1 x 6 Dark Pink Part 3666 Element 6097094 ×4

Dark Turquoise 7 pieces

  • Brick 1 x 4 Dark Turquoise Part 3010 Element 6217660 ×3
  • Plate 1 x 6 Dark Turquoise Part 3666 Element 6291782 ×4

Magenta 7 pieces

  • Brick 1 x 4 Magenta Part 3010 Element 6056373 or 6014496 ×3
  • Plate 1 x 6 Magenta Part 3666 Element 6003206 or 4654105 ×4

Red 6 pieces

  • Plate 1 x 4 Red Part 3710 Element 371021 ×2
  • Technic Pin 1/2 with Friction Red Part 89678 Element 6378120 1 spare in the box ×4

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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