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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.

Cyborg Scout

Checking

6818 Cyborg Scout

33 pieces in 23 part and color combinations, plus 1 minifigure.

LEGO counts 35 pieces. This inventory comes from a separate parts catalog and lists 36, including the 3 parts inside the minifigures; 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.

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Piece checklist

Plates Round Curved and Dishes 6 pieces

  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 1 spare in the box ×2
  • Dish 2 x 2 Inverted [Radar] Trans-Neon Green Part 4740 Element 6245297 or 4112517 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Neon Green Part 6141 Element 6240223 or 3005749 1 spare in the box ×3

Bricks Sloped 5 pieces

  • Brick Sloped 33° 3 x 1 Light Gray Part 4286 Element 428602 ×1
  • Brick Sloped 45° 2 x 1 Triple with Ovoid Bottom Pin Light Gray Part 3048c Element 304802 ×1
  • Brick Sloped 45° 2 x 2 Light Gray Part 3039 Element 303902 ×1
  • Brick Sloped Inverted 45° 2 x 1 Light Gray Part 3665 Element 366502 ×1
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Light Gray Part 3660 Element 366002 ×1

Plates 5 pieces

  • Plate 1 x 8 Black Part 3460 Element 346026 ×2
  • Plate 2 x 3 Black Part 3021 Element 302126 ×1
  • Plate 1 x 2 Red Part 3023 Element 302321 ×2

Bricks Special 3 pieces

  • Brick Special 1 x 2 x 2/3 with Studs on Sides Black Part 4595 Element 6681661 or 4523339 ×1
  • Brick Special 1 x 2 with Pin Light Gray Part 2458 Element 245802 ×1
  • Brick Special 2 x 4 with Pins Red Part 6249 Element 4143668 or 4107561 ×1

Plates Wedged 3 pieces

  • Wedge Plate 3 x 6 Cut Corners Black Part 2419 Element 241926 ×1
  • Wedge Plate 3 x 4 without Stud Notches Light Gray Part 4859 ×2

Wheels and Tyres 3 pieces

  • Wheel Hard Plastic Small (22mm D. x 24mm) Black Part 6118 Element 4106928 or 611876 ×3

Bricks 2 pieces

  • Brick 1 x 2 Light Gray Part 3004 Element 300402 ×2

Bricks Round and Cones 2 pieces

  • Cone 1 x 1 [No Top Groove] Trans-Neon Green Part 4589 Element 618849 or 458949 ×2

Tiles Special 2 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Light Gray Part 2412b Element 241202 ×1

Minifig Shields, Weapons, & Tools 1 piece

  • Weapon Gun / Torch (Space) [with Grooves] Light Gray Part 3959 Element 4254948 or 395952 ×1

Tiles 1 piece

  • Tile 1 x 2 with UFO Controls Print Light Gray Part 3069bpr0045 Element 4107119 ×1

Minifigures 1 figure

  • UFO Droid, 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.

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