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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.

Zyclops Chase

Checking

76830 Zyclops Chase

77 pieces in 50 part and color combinations, plus 2 minifigures.

The official piece count includes the 10 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

Yellow 19 pieces

  • Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End Yellow Part 47457 Element 4218699 ×5
  • Brick Round 3 x 4 x 2/3 Triple Curved with 2 Sunk Studs Yellow Part 93604 Element 6397593 ×3
  • Brick Round 4 x 4 Dome Top with Round 2 x 2 Recessed, 4 Studs with Black Visor, Red Eyes Print Yellow Part 79850pr0001 Element 6381613 ×1
  • Brick Wedged, Curved 4 x 3 No Studs [Plain] Yellow Part 64225 Element 6294281 ×2
  • Mech Leg, Left, with Black Pin Yellow Part 70946c01 Element 6491207 or 6395100 ×1
  • Mech Leg, Right, with Black Pin Yellow Part 70943c01 Element 6491345 or 6395101 ×1
  • Plate 2 x 3 Yellow Part 3021 Element 302124 ×1
  • Plate Angled 2 x 2 with Step and Hole in Center Yellow Part 79846 Element 6523562 or 6381825 ×2
  • Tile 1 x 2 with Groove Yellow Part 3069b Element 306924 ×2
  • Tile Round 2 x 2 with Bottom Stud Holder Yellow Part 14769 Element 6078279 ×1

Light Bluish Gray 10 pieces

  • Brick Round 3 x 4 x 2/3 Triple Curved with 2 Sunk Studs with Yellow.Dark Bluish Grey Armour, Dark Red Lines Print Light Bluish Gray Part 93604pr0009 Element 6442121 or 6381608 ×1
  • Brick Sloped 45° 2 x 2 Light Bluish Gray Part 3039 Element 4211410 ×1
  • Panel 1 x 2 x 1 with Rounded Corners and 2 Sides Light Bluish Gray Part 23969 Element 6248492 or 6138696 ×1
  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×3
  • Plate Special 1 x 2 5.9mm Centre Side Towball Socket Light Bluish Gray Part 14704 Element 6414561 or 6338165 ×2
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Light Bluish Gray Part 18674 Element 6183782 ×1
  • Weapon Gun / Torch (Space) [No Grooves] Light Bluish Gray Part 86208 Element 4595836 ×1

Black 9 pieces

  • Equipment Radio [Extended Handle, Expanded Speaker Grille] Black Part 19220 Element 6170545 or 6100054 ×1
  • Technic Brick 1 x 2 [1 Pin Hole] Black Part 3700 Element 370026 ×3
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×1
  • Tool Screwdriver and Spanner / Wrench Black Part 4006 Element 6034000 or 4569095 ×1
  • Weapon Gun / Pistol Two Barrel, 10 Ribs Black Part 95199 Element 4659662 ×2
  • Wheel Arch, Mudguard 2 x 4 Studded with Hole Black Part 60212 Element 4600178 or 4518608 ×1

Dark Bluish Gray 7 pieces

  • Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] Dark Bluish Gray Part 48729b Element 6278155 or 4579234 1 spare in the box ×1
  • Brick Sloped Inverted 45° 6 x 2 Double with 2 x 4 Recessed Dark Bluish Gray Part 22889 Element 6182451 ×1
  • Brick Special 1 x 2 with Vertical Clip [Open O Clip] Dark Bluish Gray Part 30237b Element 6335306 or 6127738 ×1
  • Handlebars Dark Bluish Gray Part 30031 Element 4261908 or 4210644 ×1
  • Plate Round 2 x 2 with Rounded Bottom with Medium Lavender, Red, Bright Orange Mechanical Print Dark Bluish Gray Part 2654pr9999 Element 6381614 ×1
  • Plate Special 1 x 2 with 5.9mm Centre Side Towball Dark Bluish Gray Part 14417 Element 6414560 or 6338160 ×2

Red 7 pieces

  • Bracket 1 x 2 - 2 x 2 Inverted Red Part 99207 Element 6001806 ×2
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Red Part 60470b Element 6360036 or 4556153 ×2
  • Tile Special Round 2 x 2 with Hole Red Part 15535 Element 6102138 ×1
  • Wedge Plate 4 x 4 with 2 x 2 Cutout Red Part 43719 Element 6275399 or 4561034 ×2

Tan 5 pieces

  • Brick 1 x 2 Tan Part 3004 Element 4109995 or 300405 ×2
  • Launcher, Brick Special 1 x 4 with Inside Clips (Disk Shooter) Tan Part 63783 Element 6388195 ×1
  • Plate Special 2 x 2 x 2/3 with Axle Hole and Grill on Sides (Haybale) Tan Part 71752 Element 6330903 ×2

Blue 4 pieces

  • Brick Special 1 x 4 with 4 Studs on One Side Blue Part 30414 Element 4212411 or 4141768 ×2
  • Tile 1 x 2 with Groove Blue Part 3069b Element 306923 ×2

Dark Purple 3 pieces

  • Plate 1 x 2 Dark Purple Part 3023 Element 4655695 or 4589622 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Purple Part 4032a Element 6030534 ×1

Dark Tan 3 pieces

  • Helmet Space, Antenna (Lightyear) with Red Dots Print Dark Tan Part 01598pr0001 Element 6337879 ×1
  • Plate 1 x 4 Dark Tan Part 3710 Element 4626904 or 4497088 ×1
  • Plate 4 x 8 Dark Tan Part 3035 Element 6006524 or 4246954 ×1

Reddish Brown 3 pieces

  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Reddish Brown Part 15573 Element 6092590 ×1
  • Tile 1 x 4 with Groove Reddish Brown Part 2431 Element 4211194 ×2

Orange 2 pieces

  • Tile Round 2 x 2 with Bottom Stud Holder Orange Part 14769 Element 6092770 ×2

White 2 pieces

  • Plate Special 1 x 2 with Clip Horizontal on Side White Part 11476 Element 6313115 or 6070712 ×2

Medium Nougat 1 piece

  • Container Box 2 x 2 x 1 [Plain] Medium Nougat Part 35700 Element 6312464 ×1

Sand Green 1 piece

  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Sand Green Part 64644 Element 4649065 ×1

Trans-Orange 1 piece

  • Dish 3 x 3 Inverted [Radar] Trans-Orange Part 43898 Element 6507921 or 6343710 ×1

Minifigures 2 figures

  • Buzz Lightyear - Star Command Suit, Hair Minifigure, checked as a whole figure ×1
  • Izzy Hawthorne - Dark Tan Suit, Hair 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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