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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.

Trans Air Carrier

Checking

6375 Trans Air Carrier

205 pieces in 93 part and color combinations, plus 2 minifigures.

LEGO counts 208 pieces. This inventory comes from a separate parts catalog and lists 213, including the 8 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

Red 70 pieces

  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×1
  • Brick 1 x 3 Red Part 3622 Element 362221 ×6
  • Brick 1 x 4 Red Part 3010 Element 301021 ×3
  • Brick Sloped 33° 3 x 1 Red Part 4286 Element 428621 ×2
  • Brick Sloped 33° 3 x 2 Red Part 3298 Element 329821 ×2
  • Brick Sloped 45° 2 x 2 Red Part 3039 Element 303921 ×2
  • Brick Wedged 3 x 4 [No Stud Notches] Red Part 2399 ×2
  • Brick Wedged, Sloped 4 x 4 Taper Red Part 4858 Element 4570480 or 4203737 ×1
  • Brick Wedged, Sloped Inverted 6 x 4 with 2 Stud Connections Red Part 4856a Element 6021529 or 485621 ×1
  • Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] Red Part 73983 Element 6102786 or 74230 ×2
  • Hinge Tile 1 x 4 Red Part 4625 Element 4240360 or 462521 ×3
  • Panel 1 x 2 x 1 [Square Corners] Red Part 4865a ×6
  • Panel 1 x 2 x 2 [Solid Studs] Red Part 4864a ×4
  • Panel 1 x 2 x 2 with Box and Arrows and Globe Print Red Part 4864apr0010 ×2
  • Plate 1 x 1 Red Part 3024 Element 302421 ×3
  • Plate 1 x 2 Red Part 3023 Element 302321 ×5
  • Plate 1 x 3 Red Part 3623 Element 362321 ×3
  • Plate 1 x 4 Red Part 3710 Element 371021 ×3
  • Plate 1 x 6 Red Part 3666 Element 366621 ×3
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×1
  • Plate 2 x 4 Red Part 3020 Element 302021 ×1
  • Plate 2 x 6 Red Part 3795 Element 379521 ×1
  • Plate 4 x 4 Red Part 3031 Element 4243814 or 303121 ×1
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Red Part 4081b Element 6281994 or 4632572 ×2
  • Plate Special 1 x 2 with Ladder Red Part 4175 Element 6285246 or 6179575 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Red Part 3829c01 Element 9552 ×1
  • Tile 1 x 1 with Groove Red Part 3070b Element 307021 ×2
  • Tile 1 x 2 with Groove Red Part 3069b Element 4178178 or 306921 ×1
  • Tile 1 x 4 with Groove Red Part 2431 Element 243121 ×1
  • Tile 2 x 2 with Groove Red Part 3068b Element 306821 1 spare in the box ×1
  • Wheel Arch, Mudguard 2 x 4 Studded Red Part 3788 Element 378821 ×1
  • Window 1 x 2 x 2 Plane, Solid Studs Red Part 2377 Element 4140522 ×2

White 49 pieces

  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin White Part 3040b Element 6552115 or 4121932 ×2
  • Brick Sloped 45° 3 x 4 Double / 33° White Part 4861 Element 486101 ×1
  • Brick Wedged, Sloped Inverted 6 x 4 with 2 Stud Connections White Part 4856a ×1
  • Engine Smooth Large, Cone Back [1 x 2 Thin Top Plate] White Part 4868a Element 4175427 ×4
  • Lever Small Base with Black Lever White Part 298c02 Element 73737 1 spare in the box ×2
  • Plate 1 x 10 White Part 4477 Element 6552113 or 6550148 ×3
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×1
  • Plate 1 x 3 White Part 3623 Element 6552105 or 6550144 ×2
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×1
  • Plate 1 x 6 White Part 3666 Element 6552107 or 6548265 ×2
  • Plate 1 x 8 White Part 3460 Element 6550141 or 346001 ×3
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×2
  • Plate 4 x 6 White Part 3032 Element 303201 ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) White Part 3794a ×1
  • Slope 45° 4 x 4 Double with Hinge White Part 4857 Element 4264366 or 485701 ×3
  • Tail Wedge with World Shipment Print White Part 4867pr0004 ×1
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×1
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×1
  • Tile 2 x 2 with Groove White Part 3068b Element 6548263 or 306801 ×1
  • Tile Special 1 x 2 with Handle White Part 2432 Element 243201 ×2
  • Wedge Plate 3 x 4 without Stud Notches White Part 4859 Element 4215973 or 4199395 ×2
  • Wedge Plate 4 x 8 Tail White Part 3474 Element 4258359 or 347401 ×1
  • Wedge, Plate 7 x 12 Wing Left White Part 3586 Element 4258361 or 358601 ×1
  • Wedge, Plate 7 x 12 Wing Right White Part 3585 Element 4258360 or 358501 ×1
  • Wheel 8 x 6 White Part 4624 Element 462401 ×8

Light Gray 40 pieces

  • Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin Light Gray Part 3747a Element 4109695 ×1
  • Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed Light Gray Part 4871 Element 487102 ×2
  • Brick Sloped Inverted 45° 4 x 4 Double with 4 x 2 Recessed Light Gray Part 4854 Element 485402 ×3
  • Brick Wedged, Sloped Inverted 4 x 4 Triple [2 Connections between Front Studs] Light Gray Part 4855 Element 485502 ×1
  • Engine Centre - Smooth Large Light Gray Part 4869 Element 4188629 or 486902 ×4
  • Forklift Mast and Carriage 2 x 2 Plate and Black Fork (Complete Assembly) Light Gray Part 3430c01 Element 74603 ×1
  • Plate 1 x 1 Light Gray Part 3024 Element 302402 ×4
  • Plate 1 x 2 Light Gray Part 3023 Element 302302 ×2
  • Plate 1 x 4 Light Gray Part 3710 Element 371002 ×1
  • Plate 2 x 2 Light Gray Part 3022 Element 302202 ×2
  • Plate 2 x 8 Light Gray Part 3034 Element 303402 ×1
  • Tile 1 x 2 with Groove Light Gray Part 3069b Element 306902 ×1
  • Turntable 2 x 2 Plate - Top Light Gray Part 3679 Element 367952 or 367902 ×1
  • Turntable 2 x 2 Plate, Base Light Gray Part 3680 Element 4242118 or 368002 ×1
  • Wheel 8 x 6 Light Gray Part 4624 Element 462402 ×10
  • Wheel Holder 2 x 2 Thin with Split Wheel Clip Pins Light Gray Part 4870 Element 487002 ×5

Black 25 pieces

  • Brick Sloped 45° 2 x 2 with 3 Gauges and 3 Knobs Print Black Part 3039pr9970 Element 4251812 or 4163777 ×1
  • Plate 1 x 2 Black Part 3023 Element 302326 ×1
  • Plate 2 x 6 Black Part 3795 Element 379526 ×1
  • Plate Special 2 x 2 with Wheel Holders Black Part 4600 Element 460026 ×4
  • Tyre 14 x 4 Smooth Small Single Black Part 3139 Element 313926 ×10
  • Tyre 15 x 6 Offset Tread Small Black Part 3641 Element 4501046 or 364126 ×6
  • Tyre 21 x 8 Offset Tread Medium Black Part 4084 ×2

Blue 7 pieces

  • Panel 1 x 2 x 1 [Square Corners] Blue Part 4865a Element 486523 ×1
  • Plate 2 x 16 Blue Part 4282 Element 6481432 or 4595188 ×1
  • Plate 2 x 2 Blue Part 3022 Element 4613973 or 302223 ×1
  • Tile 1 x 4 with Groove Blue Part 2431 Element 243123 ×2
  • Tile 1 x 8 with Groove Blue Part 4162 Element 416223 ×2

Yellow 6 pieces

  • Box 2 x 2 x 2 Door with Slot Yellow Part 4346 Element 6146456 or 4217750 ×3
  • Box 2 x 2 x 2 [Solid Studs] Yellow Part 4345a ×3

Trans-Light Blue 3 pieces

  • Glass for Window 1 x 2 x 2 Plane Trans-Light Blue Part 4862 Element 486242 ×2
  • Windscreen 3 x 4 x 1 1/3 with 2 Studs on Top Trans-Light Blue Part 2437 Element 6507914 or 6253361 ×1

Trans-Red 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 ×2

Trans-Yellow 2 pieces

  • Plate 1 x 1 Trans-Yellow Part 3024 Element 6513966 or 6252045 ×2

Trans-Green 1 piece

  • Plate Round 1 x 1 with Solid Stud Trans-Green Part 6141 Element 6514057 or 6240221 1 spare in the box ×1

Minifigures 2 figures

  • Pilot, Black Suit with Tie and Airplane Badge, Black Hat (3626a Head) Minifigure, checked as a whole figure ×1
  • Man, White Shirt with Airplane, Blue Legs, Blue Cap 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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