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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.

Outback Airstrip

Checking

6444 Outback Airstrip

155 pieces in 93 part and color combinations, plus 3 minifigures.

The official piece count includes the 12 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

Bricks 29 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×4
  • Brick 1 x 4 Black Part 3010 Element 301026 ×5
  • Brick 1 x 6 Black Part 3009 Element 300926 ×1
  • Brick 1 x 1 Light Gray Part 3005 Element 300502 ×4
  • Brick 1 x 1 x 5 with Blocked Open or Hollow Stud Light Gray Part 2453a ×2
  • Brick 1 x 3 Light Gray Part 3622 Element 362202 ×3
  • Brick 1 x 4 Light Gray Part 3010 Element 301002 ×2
  • Brick 2 x 2 Corner Light Gray Part 2357 Element 235752 or 235702 ×1
  • Brick 1 x 2 with Radio and Microphone Print Red Part 3004pr9966 ×1
  • Brick 2 x 2 Red Part 3003 Element 4103590 or 300371 ×1
  • Brick 1 x 3 with Radio and Tape Player Print White Part 3622pr9989 Element 82015 ×1
  • Brick 1 x 4 Yellow Part 3010 Element 301024 ×4

Bricks Sloped 19 pieces

  • Brick Sloped 33° 3 x 2 Black Part 3298 Element 329826 ×2
  • Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed Black Part 4871 Element 4188534 or 487126 ×1
  • Brick Sloped Inverted 45° 4 x 4 Double with 4 x 2 Recessed Black Part 4854 Element 4643321 or 4603490 ×1
  • Brick Sloped Inverted 75° 2 x 1 x 3 Black Part 2449 Element 4636202 or 4561789 ×2
  • Brick Sloped 10° 6 x 8 with Shingled Roof Print Dark Gray Part 4515pr0003 ×2
  • Brick Sloped 45° 2 x 2 with Flight Control Print Light Gray Part 3039pr9969 Element 81871 ×1
  • Brick Sloped Inverted 45° 2 x 1 Light Gray Part 3665 Element 366502 ×1
  • Brick Sloped Inverted 45° 3 x 1 Double with 2 Completely Open Studs Light Gray Part 2341 Element 234102 ×1
  • Brick Sloped 33° 3 x 1 Yellow Part 4286 Element 428624 ×2
  • Brick Sloped 45° 2 x 4 Yellow Part 3037 Element 4219911 or 303724 ×2
  • Brick Sloped 45° 3 x 4 Double / 33° Yellow Part 4861 Element 4258405 or 486124 ×2
  • Brick Sloped Inverted 34° 3 x 1 without Internal Stopper Yellow Part 4287a ×2

Plates 13 pieces

  • Plate 1 x 1 Black Part 3024 Element 302426 ×1
  • Plate 1 x 10 Black Part 4477 Element 447726 ×2
  • Plate 2 x 4 Black Part 3020 Element 302026 ×2
  • Plate 2 x 8 Black Part 3034 Element 303426 ×1
  • Plate 1 x 6 Light Gray Part 3666 Element 366602 ×2
  • Plate 2 x 2 Light Gray Part 3022 Element 302202 ×1
  • Plate 2 x 4 Light Gray Part 3020 Element 302002 ×1
  • Plate 2 x 8 Light Gray Part 3034 Element 303402 ×1
  • Plate 4 x 4 Light Gray Part 3031 Element 4243813 or 303102 ×1
  • Plate 2 x 8 White Part 3034 Element 6552101 or 303401 ×1

Wheels and Tyres 12 pieces

  • Tyre 14 x 4 Smooth Small Single Black Part 3139 Element 313926 ×7
  • Wheel 8 x 6 Light Gray Part 4624 Element 462402 ×4
  • Wheel Centre Small with Stub Axles (Pulley Wheel) Trans-Clear Part 3464 ×1

Bricks Special 10 pieces

  • Brick Special 1 x 2 with Grille Black Part 2877 Element 287726 ×2
  • Brick Special 1 x 2 with Grille Light Gray Part 2877 Element 287702 ×7
  • Brick Special 1 x 2 with Pin Light Gray Part 2458 Element 245802 ×1

Bricks Round and Cones 8 pieces

  • Brick Round 2 x 2 with Axle Hole Blue Part 3941 Element 614373 or 614323 ×1
  • Brick Round 2 x 2 with Axle Hole Light Gray Part 3941 Element 614302 or 394102 ×3
  • Brick Round 2 x 2 with Axle Hole Red Part 3941 Element 614321 or 394121 ×1
  • Cone 2 x 2 x 2, Open Stud Red Part 3942c Element 6056297 or 6022147 ×1
  • Cone 1 x 1 [No Top Groove] Trans-Red Part 4589 Element 618841 ×1
  • Brick Round 2 x 2 with Axle Hole White Part 3941 Element 6601920 or 614351 ×1

Windows and Doors 7 pieces

  • Window 1 x 2 x 3 Pane Latticed Green Part 2529 Element 4100570 ×2
  • Glass for Window 1 x 2 x 2 Plane Trans-Light Blue Part 4862 Element 486242 ×2
  • Window 1 x 4 x 3 White Part 3853 Element 4175392 or 385301 ×1
  • Window 1 x 2 x 2 Plane, Solid Studs Yellow Part 2377 Element 4271073 or 4107092 ×2

Tiles 6 pieces

  • Tile 1 x 4 with Groove Black Part 2431 Element 243126 ×2
  • Tile 1 x 1 with Groove Trans-Green Part 3070b Element 6581818 or 6254249 ×1
  • Tile 1 x 1 with Groove Trans-Red Part 3070b Element 6581817 or 6254248 ×3

Plates Round Curved and Dishes 5 pieces

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Green Part 4032a Element 403228 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Red Part 4032a Element 403221 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 1 spare in the box ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) White Part 4032a Element 6601914 or 403201 ×1

Plates Special 5 pieces

  • Plate Special 2 x 2 with Wheel Holder Black Part 4488 Element 6092658 or 448826 ×2
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Light Gray Part 4081b Element 408102 ×2
  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Red Part 4085c Element 408521 ×1

Transportation - Sea and Air 5 pieces

  • Propeller 6 Blade Fan 8 x 8 Dark Gray Part 30078 Element 4106983 ×1
  • Propeller 3 Blade Small Light Gray Part 2421 Element 242102 ×2
  • Tail 4 x 2 x 2 Light Gray Part 3479 Element 347952 or 347902 ×1
  • Bar 12L with Open Stud, Towball, and Top Slit [Boat Mast] White Part 6076 Element 6345202 or 4258452 ×1

Hinges, Arms and Turntables 4 pieces

  • Hinge Vehicle Roof 4 x 4 Black Part 4213 Element 421326 ×1
  • Hinge Vehicle Roof Holder 1 x 4 Black Part 4315 Element 4250225 or 431576 ×1
  • Turntable 2 x 2 Plate - Top Light Gray Part 3679 Element 367952 or 367902 ×1
  • Turntable 2 x 2 Plate, Base Red Part 3680 Element 368021 ×1

Minifig Accessories 4 pieces

  • Equipment Brush / Push Broom Brown Part 3836 Element 383625 ×1
  • Equipment Shovel [Rounded Handle End] Dark Gray Part 3837 Element 383727 ×1
  • Tap 1 x 1 with Hole in Spout Red Part 4599a ×1
  • Equipment Cup / Mug [Plain] Trans-Clear Part 3899 Element 6514013 or 6238856 ×1

Plants & Trees 4 pieces

  • Plant, Flower Stem Green Part 3741 Element 6277589 or 374128 ×4

Panels 3 pieces

  • Panel 1 x 2 x 1 [Square Corners] Yellow Part 4865a Element 486524 ×2
  • Panel 1 x 2 x 3 - Solid Studs Yellow Part 2362a ×1

Plates Wedged 3 pieces

  • Wedge Plate 3 x 4 without Stud Notches Light Gray Part 4859 ×1
  • Wedge Plate 4 x 9 without Stud Notches Light Gray Part 2413 Element 4107093 ×2

Tiles Round and Curved 3 pieces

  • Tile Round 2 x 2 with Bottom Cross Blue Part 4150 Element 4239001 or 415023 ×1
  • Tile Round 2 x 2 with Bottom Cross Light Gray Part 4150 Element 415052 or 415002 ×1
  • Tile Round 2 x 2 with Bottom Cross Red Part 4150 Element 415071 or 415021 ×1

Transportation - Land 3 pieces

  • Wheel Holder 2 x 2 Thin with Clips, Plane Single Light Gray Part 2415 Element 241502 ×1
  • Wheel Holder 2 x 2 Thin with Split Wheel Clip Pins Light Gray Part 4870 Element 487002 ×2

Bars, Ladders and Fences 2 pieces

  • Antenna 8H Whip Red Part 2569 Element 256921 ×1
  • Lever Small Base with Black Lever White Part 298c02 Element 73737 ×1

Bricks Wedged 2 pieces

  • Brick Wedged, Sloped Inverted 4 x 4 Triple [2 Connections between Front Studs] Black Part 4855 Element 4550004 or 4278249 ×1
  • Brick Wedged, Sloped 4 x 4 Taper Yellow Part 4858 Element 4522130 or 4253798 ×1

Supports, Girders and Cranes 2 pieces

  • Support 2 x 2 x 5 Lattice Pillar, Complete Assembly Black Part 2580c01 Element 4106984 ×2

Tiles Special 2 pieces

  • Tile Special 1 x 2 with Handle Red Part 2432 Element 243221 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Yellow Part 2412b Element 241224 ×1

Animals / Creatures 1 piece

  • Animal, Bird, Parrot [Plain] Dark Gray Part 2546 Element 4161066 or 254627 ×1

Baseplates 1 piece

  • Baseplate 8 x 32 Tan Part 4187 Element 4107095 ×1

Minifig Shields, Weapons, & Tools 1 piece

  • Weapon Axe Light Gray Part 3835 Element 383502 ×1

Windscreens and Fuselage 1 piece

  • Windscreen 3 x 4 x 1 1/3 with 2 Studs on Top Trans-Light Blue Part 2437 Element 6507914 or 6253361 ×1

Minifigures 3 figures

  • Man, Blue Jacket with Zipper, Blue Legs, White Cap, Sunglasses Minifigure, checked as a whole figure ×1
  • Man, Green Jacket, Green Legs, White Cap, Sunglasses Minifigure, checked as a whole figure ×1
  • Man, Open Black Jacket over Red Shirt, Black 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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