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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.

Cargo Station

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4555 Cargo Station

382 pieces in 153 part and color combinations, plus 3 minifigures.

The 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

Red 80 pieces

  • Bracket 1 x 2 - 1 x 4 [Square Corners] Red Part 2436 Element 4282742 or 243621 ×1
  • Brick 1 x 1 Red Part 3005 Element 300521 ×2
  • Brick 1 x 1 x 5 with Blocked Open or Hollow Stud Red Part 2453a Element 4160953 or 245321 ×6
  • Brick 1 x 10 Red Part 6111 Element 611121 ×2
  • Brick 1 x 16 Red Part 2465 Element 6378410 or 246521 ×2
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×1
  • Brick 1 x 4 Red Part 3010 Element 301021 ×3
  • Brick 1 x 6 Red Part 3009 Element 300921 ×2
  • Brick 1 x 6 x 5 Red Part 3754 Element 4188910 or 375421 ×2
  • Brick 1 x 8 Red Part 3008 Element 300821 ×1
  • Brick 2 x 2 Red Part 3003 Element 4103590 or 300371 ×2
  • Brick 2 x 2 Corner Red Part 2357 Element 235771 or 235721 ×2
  • Brick 2 x 3 Red Part 3002 Element 300271 or 300221 ×2
  • Brick Sloped 33° 2 x 4 Double Red Part 3299 Element 329921 ×1
  • Brick Sloped 33° 3 x 1 Red Part 4286 Element 428621 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Red Part 3040b Element 4121934 or 304021 ×4
  • Brick Sloped 45° 2 x 2 Red Part 3039 Element 303921 ×2
  • Crane Grab Jaw Red Part 2648 Element 264821 ×2
  • Equipment Hand Truck / Sack Barrow Frame Red Part 2495 Element 6587292 or 6242131 ×1
  • Plate 1 x 1 Red Part 3024 Element 302421 ×7
  • Plate 1 x 10 Red Part 4477 Element 447721 ×2
  • Plate 1 x 2 Red Part 3023 Element 302321 ×4
  • Plate 1 x 6 Red Part 3666 Element 366621 ×1
  • Plate 2 x 10 Red Part 3832 Element 383221 ×1
  • Plate 2 x 16 Red Part 4282 Element 428221 ×1
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×1
  • Plate 2 x 2 Corner Red Part 2420 Element 242071 or 242021 ×2
  • Plate 2 x 6 Red Part 3795 Element 379521 ×2
  • Plate 2 x 8 Red Part 3034 Element 303421 ×3
  • Plate 6 x 14 Red Part 3456 Element 4179193 or 345621 ×1
  • Plate Special 1 x 6 with Train Wagon End Fence Red Part 6583 Element 658321 ×2
  • Plate Special 1 x 8 with Door Rail Red Part 4510 Element 6078594 or 4616360 ×2
  • Plate Special 3 x 2 with Rounded End, Hole Red Part 3176 Element 4188189 or 317621 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Red Part 3829c01 Element 9552 ×1
  • String Reel Winch 2 x 4 x 2 (Light Gray Drum) Red Part 73037 Element 4190523 or 4109857 ×1
  • Support 2 x 2 x 5 Lattice Pillar, Complete Assembly Red Part 2580c01 Element 74573 ×3
  • Vehicle Base 4 x 7 x 2/3 with 3 x 4 Recessed, Wheel Pins Red Part 2441 Element 244121 ×1
  • Wheel Arch, Mudguard 2 x 4 [Smooth] Red Part 3787 Element 4190510 or 378721 ×2
  • Wheel Centre Small with Stub Axles (Pulley Wheel) Red Part 3464 Element 4180583 or 346421 ×2

Yellow 79 pieces

  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×2
  • Brick 1 x 8 Yellow Part 3008 Element 300824 ×2
  • Brick 2 x 2 Yellow Part 3003 Element 4103588 or 300374 ×2
  • Brick 2 x 4 Yellow Part 3001 Element 300124 ×1
  • Brick Sloped 45° 2 x 2 Yellow Part 3039 Element 303924 ×2
  • Brick Special 1 x 4 with Groove Yellow Part 2653 Element 6057457 or 265324 ×18
  • Hinge Brick 1 x 2 Base Yellow Part 3937 Element 393724 ×1
  • Panel 1 x 4 x 3 [Hollow Studs] Yellow Part 4215b Element 4200500 or 4105206 ×2
  • Plant, Flower - Small Yellow Part 3742 2 spares in the box ×6
  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×2
  • Plate 1 x 8 Yellow Part 3460 Element 346024 ×18
  • Plate 2 x 10 Yellow Part 3832 Element 383224 ×1
  • Plate 2 x 16 Yellow Part 4282 Element 6207377 or 428224 ×3
  • Plate 2 x 2 Corner Yellow Part 2420 Element 242074 or 242024 ×8
  • Plate 2 x 4 Yellow Part 3020 Element 302024 ×1
  • Plate 2 x 8 Yellow Part 3034 Element 303424 ×1
  • Plate 4 x 8 Yellow Part 3035 Element 303524 ×2
  • Plate 6 x 8 Yellow Part 3036 Element 4552333 or 4166761 ×1
  • Plate Special 4 x 8 with Studs in Centre Yellow Part 6576 Element 657624 ×2
  • Seat / Chair 2 x 2 Yellow Part 4079 ×3
  • Support Crane Stand Double with Studs on Cross-Brace Yellow Part 2635a Element 4264270 or 263524 ×1

Light Gray 68 pieces

  • Baseplate 16 x 32 Light Gray Part 3857 Element 4219612 or 274802 ×1
  • Baseplate 32 x 32 Wide Road, 9-Stud with 3 Lane Race Track Checker Print Light Gray Part 425pr0001 Element 81043 ×1
  • Cone 1 x 1 [No Top Groove] Light Gray Part 4589 Element 458902 ×8
  • Panel 1 x 2 x 1 [Square Corners] Light Gray Part 4865a Element 486502 ×6
  • Plate 1 x 2 Light Gray Part 3023 Element 302302 ×4
  • Plate 2 x 2 Light Gray Part 3022 Element 302202 ×7
  • Plate 2 x 3 Light Gray Part 3021 Element 302102 ×5
  • Plate 2 x 4 Light Gray Part 3020 Element 302002 ×1
  • Plate Round 1 x 1 with Solid Stud Light Gray Part 6141 Element 614102 1 spare in the box ×2
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Light Gray Part 3794a Element 379402 ×2
  • Plate Special 1 x 6 with Train Wagon End Fence Light Gray Part 6583 Element 658302 ×2
  • Tile 1 x 2 with Groove Light Gray Part 3069b Element 306902 ×8
  • Tile 1 x 8 with Groove Light Gray Part 4162 Element 416202 ×4
  • Tile Special 1 x 2 Grille with Bottom Groove Light Gray Part 2412b Element 241202 ×1
  • Vehicle Track, Train, Slotted Rail Straight Light Gray Part 3228b Element 322802 ×8
  • Wheel 8 x 6 Light Gray Part 4624 Element 462402 ×4
  • Wheel Holder 2 x 2 Thin with Split Wheel Clip Pins Light Gray Part 4870 Element 487002 ×4

Black 57 pieces

  • Brick 1 x 2 Black Part 3004 Element 300426 ×1
  • Brick Sloped 45° 2 x 2 with White Phone Print Black Part 3039pr0012 Element 81124 ×1
  • Crane Grab Grip Black Part 2649 Element 264926 ×2
  • Equipment Radio [Extended Handle, Compact Speaker Grille] Black Part 3962b Element 396226 ×1
  • Hinge Brick 1 x 2 Top Plate Thin Black Part 3938 Element 393826 ×1
  • Magnet Cylindrical Black Part 73092 Element 73092 ×2
  • Panel 1 x 2 x 1 [Square Corners] Black Part 4865a Element 486526 ×1
  • Plate 1 x 2 Black Part 3023 Element 302326 ×4
  • Plate 2 x 16 Black Part 4282 Element 428276 or 428226 ×1
  • Plate 2 x 6 Black Part 3795 Element 379526 ×2
  • Plate 4 x 8 Black Part 3035 Element 303526 ×1
  • Plate 6 x 14 Black Part 3456 Element 345626 ×1
  • Plate 6 x 16 Black Part 3027 Element 302726 ×1
  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 1 spare in the box ×3
  • Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment] Black Part 3839b Element 383926 ×1
  • Plate Special 2 x 2 with Wheel Holders Black Part 4600 Element 460026 ×3
  • String Cord Thin (0.5mm) 50cm Black Part 56823c50 Element 6530026 or 6489925 ×1
  • Tile Special 1 x 2 with Handle Black Part 2432 Element 243226 ×1
  • Tile Special 6 x 4 with Beveled Edges and 5mm Pin (Train Bogie Plate) Black Part 4025 Element 6096842 or 6051914 ×2
  • Train Buffer Beam Black Part 4022 Element 4109853 or 402276 ×2
  • Train Coupling New Black Part 2920 Element 4299239 or 292076 ×2
  • Train Wheel Small Black Part 2927 Element 4227798 or 4163080 ×8
  • Tyre 15 x 6 Offset Tread Small Black Part 3641 Element 4501046 or 364126 ×4
  • Tyre 21 x 12 with Offset Tread Small Wide Black Part 6015 Element 601526 ×6
  • Wheel Holder, Train with Wheels [Complete Assembly] Black Part 2878c01 Element 4207401 or 74784 ×4
  • Wheel Skateboard / Trolley Black Part 2496 Element 6223673 or 4569104 ×1

White 55 pieces

  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×2
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×3
  • Brick Sloped 33° 3 x 4 White Part 3297 Element 329701 ×1
  • Brick Sloped 45° 2 x 2 with Computer Screen Print White Part 3039pr0026 Element 80261 ×1
  • Brick Special 1 x 1 with Headlight White Part 4070 Element 6548267 or 407001 ×2
  • Brick Special 1 x 2 with Grille White Part 2877 Element 6552093 or 287701 ×1
  • Door 1 x 2 x 3 with Vertical Handle White Part 6546 Element 654651 or 654601 ×4
  • Door 1 x 3 x 1 Left White Part 3822 Element 4527637 or 4161547 ×1
  • Door 1 x 3 x 1 Right White Part 3821 Element 4537987 or 4527638 ×1
  • Door 1 x 4 x 5 Right with Trans-Clear Glass White Part 73194c01 Element 73194 ×1
  • Equipment Cup / Mug [Plain] White Part 3899 Element 4659665 or 4548546 ×2
  • Panel 1 x 2 x 1 [Square Corners] White Part 4865a Element 486501 ×2
  • Panel 1 x 2 x 3 - Solid Studs White Part 2362a ×2
  • Panel 1 x 4 x 3 [Hollow Studs] White Part 4215b ×4
  • Plate 2 x 2 Corner White Part 2420 Element 6548254 or 242051 ×4
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×1
  • Plate 4 x 8 White Part 3035 Element 6609533 or 303501 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel White Part 3829c01 Element 4208543 or 9551 ×1
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×3
  • Tile 1 x 2 with Simple Computer Keyboard Print White Part 3069bpr0049 Element 4227921 or 81890 ×1
  • Tile 1 x 8 with Groove White Part 4162 Element 6552110 or 416201 ×2
  • Wheel 11 x 12 with Hole Round for Wheels Holder Pin White Part 6014a Element 601401 ×6
  • Window 1 x 4 x 3 Train with Shutter Holes and Solid Studs on Ends White Part 6556 Element 4561803 or 4496377 ×2
  • Window 1 x 4 x 6 Frame with 3 Panes, with Fixed Trans-Light Blue Glass White Part 6160c01 Element 4298504 or 4117077 ×7

Blue 21 pieces

  • Bracket 1 x 2 - 1 x 4 [Square Corners] Blue Part 2436 Element 4282744 or 4189120 ×1
  • Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin Blue Part 3747a Element 4500460 or 374723 ×4
  • Hinge Train Gate 2 x 4 Blue Part 2873 Element 4240392 or 287373 ×1
  • Hinge Vehicle Roof 4 x 4 Blue Part 4213 Element 4240387 or 421323 ×1
  • Hinge Vehicle Roof Holder 1 x 4 Blue Part 4315 Element 4256388 or 4167102 ×1
  • Hinge Vehicle Roof Holder 1 x 4 x 2 Blue Part 4214 Element 421423 ×1
  • Plate 1 x 2 Blue Part 3023 Element 302323 ×1
  • Plate 1 x 4 Blue Part 3710 Element 371023 ×1
  • Plate 2 x 12 Blue Part 2445 Element 244523 ×1
  • Plate 2 x 2 Blue Part 3022 Element 4613973 or 302223 ×1
  • Plate 2 x 2 Corner Blue Part 2420 Element 242073 or 242023 ×2
  • Plate 2 x 6 Blue Part 3795 Element 379523 ×1
  • Plate 2 x 8 Blue Part 3034 Element 303423 ×1
  • Plate 4 x 6 Blue Part 3032 Element 303223 ×1
  • Plate Special 4 x 8 with Studs in Centre Blue Part 6576 Element 657623 ×1
  • Vehicle Base 4 x 5 with Wheel Arches, 2 x 2 Opening Blue Part 4211 Element 421123 ×1
  • Vehicle Base, Train 6 x 24 with Two 1 x 2 Cutouts and 3 Round Holes Each End Blue Part 6584 Element 658473 or 658423 ×1

Dark Gray 8 pieces

  • Dish 2 x 2 Inverted [Radar] Dark Gray Part 4740 Element 474027 ×3
  • Trash Can with 2 Cover Holders Dark Gray Part 2439 Element 243927 ×3
  • Vehicle Track, Train, 9V Straight Dark Gray Part 74746 Element 4190054 or 74746 ×2

Brown 4 pieces

  • Brick 1 x 2 Brown Part 3004 Element 300425 ×4

Trans-Yellow 4 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 1 spare in the box ×4

Green 2 pieces

  • Plant, Flower Stem Green Part 3741 Element 6277589 or 374128 1 spare in the box ×2

Trans-Red 2 pieces

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

Trans-Light Blue 1 piece

  • Windscreen 2 x 4 x 2 Trans-Light Blue Part 3823 Element 6581802 or 6253682 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 4555-1 [No Color/Any Color] Part 169675 ×1

Minifigures 3 figures

  • Train Worker - Red Vest, Blue Legs, White Helmet, Moustache Minifigure, checked as a whole figure ×1
  • Conductor - Blue Jacket, Blue Legs, Red Hat Minifigure, checked as a whole figure ×1
  • Man, Green Jacket, Black Legs, White 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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