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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.

Yeti's Hideout

Checking

7412 Yeti's Hideout

106 pieces in 51 part and color combinations, plus 2 minifigures.

LEGO counts 107 pieces. This inventory comes from a separate parts catalog and lists 117, including the 11 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

Dark Gray 22 pieces

  • Brick 2 x 4 Dark Gray Part 3001 Element 4113855 or 300127 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Dark Gray Part 3040b Element 4121970 or 4109985 ×5
  • Plate 1 x 4 Dark Gray Part 3710 Element 371027 ×1
  • Plate 1 x 6 Dark Gray Part 3666 Element 4109987 or 366627 ×2
  • Plate 2 x 4 Dark Gray Part 3020 Element 4112232 or 302027 ×2
  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Dark Gray Part 4085c Element 4124060 ×5
  • Tile 1 x 2 with Groove Dark Gray Part 3069b Element 4109959 or 306927 ×4
  • Tile 1 x 8 with Groove Dark Gray Part 4162 Element 416227 ×1
  • Tool Ice Axe [6-Rib Handle] Dark Gray Part 30193 Element 4113836 1 spare in the box ×1

Black 19 pieces

  • Bar 6.6L with Stop Ring [Umbrella Stand] Black Part 4095 Element 409526 ×1
  • Brick Round 1 x 1 Open Stud Black Part 3062b Element 306226 ×6
  • Brick Sloped 33° 3 x 3 Double Convex Black Part 3675 Element 367526 ×4
  • Brick Sloped 45° 2 x 1 Triple with Ovoid Bottom Pin Black Part 3048c Element 304826 ×3
  • Equipment Camera Handheld with Right-Aligned Viewfinder Black Part 30089a ×1
  • Plate Special 1 x 2 with Door Rail Black Part 32028 Element 4107761 ×4

White 17 pieces

  • Baseplate 8 x 16 White Part 3865 Element 4219734 or 4187361 ×1
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×5
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×2
  • Brick Arch 1 x 5 x 4 [Continuous Bow] White Part 2339 Element 4528356 or 4187360 ×2
  • Brick Sloped 75° 2 x 2 x 3 [Hollow Studs] White Part 3684 Element 4248055 or 4143976 ×1
  • Panel 1 x 2 x 1 [Square Corners] White Part 4865a Element 486501 ×4
  • Rock Panel Triangular 3 x 8 x 7 White Part 6083 Element 4156230 or 608301 ×1
  • String with End Studs 11L Overall White Part 14226c11 Element 4125326 ×1

Light Gray 16 pieces

  • Brick 1 x 1 Light Gray Part 3005 Element 300502 ×2
  • Brick Special 1 x 2 with Handle Light Gray Part 30236 Element 4113203 ×1
  • Hinge Brick 1 x 4 [Lower] Light Gray Part 3831 Element 383102 ×1
  • Hinge Brick 1 x 4 [Upper] Light Gray Part 3830 Element 383002 ×1
  • Plate 2 x 3 Light Gray Part 3021 Element 302102 ×3
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Light Gray Part 3794a Element 379402 ×4
  • Technic Gear 8 Tooth Light Gray Part 3647 Element 364702 1 spare in the box ×2
  • Tile 1 x 6 with Groove Light Gray Part 6636 Element 4106326 ×2

Brown 9 pieces

  • Bar 4L (Lightsaber Blade / Wand) Brown Part 30374 Element 4157700 ×2
  • Brick 1 x 1 Brown Part 3005 Element 4160990 or 300525 ×1
  • Brick 1 x 3 Brown Part 3622 Element 4143259 or 362225 ×1
  • Brick Arch 1 x 4 x 2 Brown Part 6182 Element 4187362 or 618225 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Brown Part 3040b Element 4121971 or 4113255 ×2
  • Plate 1 x 2 Brown Part 3023 Element 302325 ×1

Trans-Light Blue 7 pieces

  • Bar 4L (Lightsaber Blade / Wand) Trans-Light Blue Part 30374 Element 6507882 or 6170187 ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Light Blue Part 6141 Element 6514058 or 6240225 1 spare in the box ×5

Yellow 5 pieces

  • Brick Round 2 x 2 Dome Top, Blocked Open Stud, No Bottom Axle Holder Yellow Part 30367a ×1
  • Cone 1 x 1 [No Top Groove] Yellow Part 4589 Element 458924 ×1
  • Dish 2 x 2 Inverted [Radar] Yellow Part 4740 Element 4169960 or 4107622 ×2
  • Flag 4 x 1 Wavy [First Wave Left] Yellow Part 4495a ×1

Tan 4 pieces

  • Brick 1 x 3 Tan Part 3622 Element 4162465 or 4113920 ×2
  • Plate 4 x 4 Tan Part 3031 Element 4243824 or 4113919 ×2

[No Color/Any Color] 3 pieces

  • Trading Card, Orient, Baddies - Yeti [No Color/Any Color] Part cardupn0029pr0004 ×1
  • Trading Card, Orient, Hazards - Cave with Yeti [No Color/Any Color] Part cardupn0029pr0006 ×1
  • Trading Card, Orient, Heroes - Miss Pippin Reed (Mount Everest) [No Color/Any Color] Part cardupn0029pr0005 ×1

Medium Orange 2 pieces

  • Brick 1 x 1 Medium Orange Part 3005 Element 4159178 or 4130355 ×2

Trans-Clear 1 piece

  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 1 spare in the box ×1

Trans-Green 1 piece

  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Green Part 30153 Element 6513970 or 6247788 ×1

Minifigures 2 figures

  • Yeti Minifigure, checked as a whole figure ×1
  • Pippin Reed in Jacket 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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