BlockTalk Find Your Set

Free tool

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.

LE Coral Science Marketing Kit

Checking

2000483 LE Coral Science Marketing Kit

117 pieces in 56 part and color combinations, plus 3 minifigures.

The official piece count includes the 9 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.

Show

Piece checklist

Bricks 26 pieces

  • Brick 2 x 2 Coral Part 3003 Element 6422920 ×3
  • Brick 2 x 4 Coral Part 3001 Element 6422921 or 6315988 ×2
  • Brick 1 x 2 Dark Blue Part 3004 Element 4249891 ×2
  • Brick 2 x 2 Dark Blue Part 3003 Element 4296785 or 4264580 ×1
  • Brick 2 x 4 Dark Blue Part 3001 Element 6275133 or 4530029 ×4
  • Brick 1 x 2 Dark Turquoise Part 3004 Element 6217659 or 4121500 ×1
  • Brick 1 x 2 x 2 with Inside Stud Holder Dark Turquoise Part 3245c Element 6428472 ×1
  • Brick 1 x 8 Dark Turquoise Part 3008 Element 6289133 ×1
  • Brick 2 x 2 with Center Eye with White Print Dark Turquoise Part 3003pr0061 Element 6565252 ×2
  • Brick 2 x 2 Medium Nougat Part 3003 Element 6058085 or 4645062 ×3
  • Brick 2 x 2 x 3 Medium Nougat Part 30145 Element 6482742 ×2
  • Brick 1 x 2 without Bottom Tube Trans-Light Blue Part 3065 Element 6514268 or 6244910 ×2
  • Brick 1 x 2 x 5 with Hollow Studs White Part 2454b Element 6619280 or 245401 ×1
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×1

Plates Special 13 pieces

  • Plate Special 2 x 2 with Rubber Foot Black Part 109373 Element 6492701 ×4
  • Technic Plate 2 x 4 [3 Holes] Bright Light Orange Part 3709 Element 6132408 ×3
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Blue Part 18674 Element 6253885 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Tan Part 15573 Element 6092587 ×3
  • Plate Special 2 x 2 x 2/3 with Axle Hole and Grill on Sides (Haybale) Tan Part 71752 Element 6330903 ×1
  • Technic Plate 2 x 6 [5 Holes] White Part 32001 Element 6552133 or 4527947 ×1

Bricks Curved 12 pieces

  • Brick Curved 1 x 2 x 1 No Studs Coral Part 37352 Element 6261293 ×4
  • Brick Curved 1 x 3 x 2 Coral Part 33243 Element 6482750 ×4
  • Brick Curved 1 x 2 x 1 No Studs White Part 37352 Element 6552172 or 6248827 ×3
  • Brick Curved Inverted 2 x 4 Double White Part 5174 Element 6461062 ×1

Plates 11 pieces

  • Plate 2 x 6 Bright Light Orange Part 3795 Element 6097509 ×3
  • Plate 2 x 12 Dark Blue Part 2445 Element 6218082 ×2
  • Plate 2 x 8 Dark Turquoise Part 3034 Element 6257063 ×2
  • Plate 2 x 12 White Part 2445 Element 6552091 or 244501 ×2
  • Plate 2 x 8 White Part 3034 Element 6552101 or 303401 ×2

Bricks Round and Cones 10 pieces

  • Cone 1 x 1 [Top Groove] Bright Light Orange Part 59900 Element 6482736 ×4
  • Cone 1 x 1 [Top Groove] Dark Turquoise Part 59900 Element 6482735 ×1
  • Brick Round 2 x 2 with Axle Hole Trans-Light Blue Part 3941 Element 6514282 or 6273153 ×1
  • Cone 1 x 1 [Top Groove] Trans-Yellow Part 59900 Element 6514022 or 6337597 ×1
  • Cone 1 x 1 [Top Groove] White Part 59900 Element 6601844 or 4518400 ×3

Technic Bricks 10 pieces

  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Coral Part 32064a Element 6439447 ×3
  • Technic Brick 1 x 2 [1 Pin Hole] White Part 3700 Element 6619284 or 370001 ×5
  • Technic Brick 1 x 4 [3 Pin Holes] White Part 3701 Element 6601913 or 370101 ×2

Tiles 10 pieces

  • Tile 1 x 2 with Groove Coral Part 3069b Element 6258566 ×2
  • Tile 1 x 6 with Groove Dark Blue Part 6636 Element 4252437 ×4
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×4

Tiles Round and Curved 5 pieces

  • Tile Round 1 x 1 Half Circle Coral Part 24246 Element 6475308 or 6341396 ×3
  • Tile Round 2 x 4 White Part 66857 Element 6329902 ×2

Bricks Special 4 pieces

  • Brick Special 1 x 2 with 1 Center Stud on 1 Side, Bottom Stud Holder Bright Light Orange Part 86876 Element 6455791 ×1
  • Brick Special 2 x 4 with 3 Axle Holes Dark Turquoise Part 39789 Element 6482741 ×1
  • Brick Special 1 x 2 Palisade [aka Log] Medium Nougat Part 30136 Element 4651231 ×2

Plants & Trees 4 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Bright Light Orange Part 24866 Element 6209681 ×4

Bricks Sloped 3 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Medium Nougat Part 54200 Element 6167690 ×1
  • Brick Sloped 45° 2 x 2 Trans-Light Blue Part 3039 Element 6514099 or 6244885 ×2

Plates Round Curved and Dishes 3 pieces

  • Plate Round Corners 8 x 16 x 2/3 Circle with Reduced Knobs Dark Turquoise Part 5251 Element 6482578 ×1
  • Plate Round Corners 8 x 8 x 2/3 Circle with Reduced Knobs Medium Nougat Part 66790 Element 6509766 or 6301649 ×2

Technic Axles 2 pieces

  • Technic Axle 4 Black Part 3705 Element 370526 ×1
  • Technic Axle 3 Yellow Part 4519 Element 6130007 ×1

Minifig Heads 1 piece

  • Minifig Head [Plain] [Vented Stud - 2 Holes] Bright Light Orange Part 28621 Element 6462327 ×1

Minifig Lower Body 1 piece

  • Hips and Bright Light Orange Legs Bright Light Orange Part 970c38 Element 6215422 or 4613953 ×1

Minifig Upper Body 1 piece

  • Torso, Bright Light Orange Arms, Bright Light Orange Hands [Plain] Bright Light Orange Part 973c38h38 Element 6554630 ×1

Wheels and Tyres 1 piece

  • Wheel Smooth 24 x 14mm with Pin Hole Black Part 5253 Element 6482581 ×1

Minifigures 3 figures

  • Monochrome Bright Green Minifigure, checked as a whole figure ×1
  • Monochrome Red, 28621 Head Minifigure, checked as a whole figure ×1
  • Monochrome Blue 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.

We value your privacy

We use cookies 🍪 for analytics and to improve your experience. Read our privacy policy