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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.

Polar Scout

Checking

6586 Polar Scout

51 pieces in 42 part and color combinations, plus 1 minifigure.

The official piece count includes the 5 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

Black 16 pieces

  • Bar 1 x 6 [Closed Studs] Black Part 6140 Element 6415609 or 614026 ×1
  • Helicopter Skid Rails 12 x 6 Black Part 30248 Element 6469627 or 4546206 ×1
  • Hinge Plate 1 x 2 with 3 Fingers On Side Black Part 2452 Element 245226 ×2
  • Panel 1 x 2 x 1 [Square Corners] Black Part 4865a Element 486526 ×2
  • Plate 1 x 4 Black Part 3710 Element 371026 ×1
  • Plate 2 x 2 Black Part 3022 Element 302226 ×1
  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Black Part 4085c Element 408526 ×2
  • Plate Special 2 x 2 with Bar Frame Square Black Part 30094 Element 4228161 or 4118712 ×1
  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 ×2
  • Tile 1 x 4 with Groove Black Part 2431 Element 243126 ×2
  • Vehicle Base, Trailer 6 x 12 x 1 1/3 Black Part 30263 Element 4116934 ×1

Light Gray 7 pieces

  • Equipment Metal Detector Light Gray Part 4479 Element 4118715 or 447902 ×1
  • Plate 1 x 2 Light Gray Part 3023 Element 302302 ×1
  • Plate 2 x 6 Light Gray Part 3795 Element 379502 ×1
  • Sports Ski with Hinge Light Gray Part 6120 Element 4193580 or 4118714 ×2
  • Steering Stand 1 x 2 with Black Steering Wheel Light Gray Part 3829c01 Element 9556 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Light Gray Part 2412b Element 241202 ×1

Blue 5 pieces

  • Antenna 8H Whip with Flag Blue Part 30322 Element 4116851 ×1
  • Bar 1 x 4 x 2 with Studs Blue Part 4083 Element 4280136 or 408323 ×1
  • Plate 4 x 4 Blue Part 3031 Element 4243815 or 303123 ×1
  • Plate Special 1 x 2 with Long Towball Blue Part 2508 Element 4118713 or 250823 ×1
  • Plate Special 1 x 4 with Towball Socket, Short, 4 Slots Blue Part 3183c Element 4116601 ×1

White 5 pieces

  • Animal, Bear / Polar Bear White Part 76147 Element 4116773 ×1
  • Antenna 1 x 4 with Rounded Top White Part 3957a ×1
  • Lever Small Base with Black Lever White Part 298c02 Element 73737 ×1
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] White Part 4081b Element 6281990 or 4632566 ×2

Dark Gray 4 pieces

  • Equipment Binoculars Dark Gray Part 30162 Element 4109923 ×1
  • Equipment Radio [Extended Handle, Compact Speaker Grille] Dark Gray Part 3962b Element 4118707 ×1
  • Tool Circular Saw Dark Gray Part 30194 Element 4113834 ×1
  • Tool Ice Axe [6-Rib Handle] Dark Gray Part 30193 Element 4113836 1 spare in the box ×1

Orange 3 pieces

  • Brick Sloped 45° 6 x 4 Double [aka Train Roof] Orange Part 32083 Element 6220696 or 6070104 ×1
  • Brick Sloped Inverted 45° 6 x 4 Double with 4 x 4 Recessed Orange Part 30283 Element 4116639 ×1
  • Brick Wedged, Sloped 6 x 8 Cutout Orange Part 32084 Element 6016823 or 4116769 ×1

Trans-Light Blue 2 pieces

  • Rock Arctic Globe, Bottom Trans-Light Blue Part 30342 Element 4116927 ×1
  • Rock Arctic Globe, Top Trans-Light Blue Part 30286 Element 4116926 ×1

Trans-Neon Green 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Neon Green Part 6141 Element 6240223 or 3005749 1 spare in the box ×2

Trans-Neon Orange 2 pieces

  • Animal, Scorpion Trans-Neon Orange Part 30169 Element 4118778 ×1
  • Cone 1 x 1 [No Top Groove] Trans-Neon Orange Part 4589 Element 4529918 or 618847 ×1

Yellow 2 pieces

  • Minifig Footwear Snowshoe [Long Front End] Yellow Part 30284 Element 4116775 ×2

Trans-Dark Blue 1 piece

  • Windscreen 4 x 4 x 1 Trans-Dark Blue Part 6238 Element 623843 ×1

Trans-Red 1 piece

  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 1 spare in the box ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 6586-1 [No Color/Any Color] Part 72539 Element 4116739 ×1

Minifigures 1 figure

  • Arctic Crew, Black, Hood 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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