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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.

Twisted Time Train

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6497 Twisted Time Train

278 pieces in 107 part and color combinations, plus 4 minifigures.

The official piece count includes the 22 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

Plates 42 pieces

  • Plate 1 x 6 Black Part 3666 Element 366626 ×1
  • Plate 1 x 2 Blue Part 3023 Element 302323 ×6
  • Plate 1 x 4 Blue Part 3710 Element 371023 ×7
  • Plate 1 x 6 Blue Part 3666 Element 366623 ×7
  • Plate 1 x 8 Blue Part 3460 Element 346023 ×2
  • Plate 2 x 2 Blue Part 3022 Element 4613973 or 302223 ×1
  • Plate 2 x 3 Blue Part 3021 Element 302123 ×4
  • Plate 2 x 6 Blue Part 3795 Element 379523 ×5
  • Plate 2 x 8 Blue Part 3034 Element 303423 ×2
  • Plate 1 x 1 Light Gray Part 3024 Element 302402 ×1
  • Plate 1 x 3 Light Gray Part 3623 Element 362302 ×1
  • Plate 2 x 4 Light Gray Part 3020 Element 302002 ×3
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×2

Bricks 36 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×3
  • Brick 1 x 10 Black Part 6111 Element 611126 ×2
  • Brick 1 x 2 Black Part 3004 Element 300426 ×2
  • Brick 1 x 3 Black Part 3622 Element 362226 ×4
  • Brick 1 x 4 Black Part 3010 Element 301026 ×6
  • Brick 1 x 6 Black Part 3009 Element 300926 ×1
  • Brick 1 x 8 Black Part 3008 Element 300826 ×2
  • Brick 2 x 6 Black Part 2456 Element 4181144 or 245626 ×1
  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×6
  • Brick 1 x 1 Light Gray Part 3005 Element 300502 ×2
  • Brick 1 x 6 Light Gray Part 3009 Element 300902 ×5
  • Brick 2 x 2 Corner Light Gray Part 2357 Element 235752 or 235702 ×2

Wheels and Tyres 29 pieces

  • Technic Wedge Belt Wheel Tire Black Part 2815 Element 6028041 or 281526 ×12
  • Wheel 20 x 30 Technic Black Part 4266 Element 4107462 or 4101699 ×1
  • Wheel 30 x 13 Model Team Black Part 2695 Element 4238583 or 269526 ×1
  • Technic Wedge Belt Wheel [aka Pulley] Brown Part 4185 Element 4162482 or 4107463 ×15

Plates Special 23 pieces

  • Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs] Black Part 2444 Element 244426 ×2
  • Technic Plate 2 x 6 [5 Holes] Black Part 32001 Element 3200126 ×2
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Blue Part 4081b Element 6281991 or 4632567 ×4
  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Blue Part 4085c Element 408523 ×4
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Blue Part 3794a ×2
  • Technic Plate 2 x 4 [3 Holes] Blue Part 3709 Element 370923 ×1
  • Plate Special 1 x 2 with Long Towball Light Gray Part 2508 Element 4274404 or 250802 ×2
  • Plate Special 2 x 2 with Bar Frame Square Light Gray Part 30094 Element 4106575 ×1
  • Plate Special 2 x 2 with Towball Socket, Short, 4 Slots Light Gray Part 3730 Element 373002 ×3
  • Technic Plate 2 x 8 [7 Holes] Light Gray Part 3738 Element 373802 ×2

Bricks Round and Cones 14 pieces

  • Brick Round 2 x 2 with Axle Hole Black Part 3941 Element 614376 or 614326 ×6
  • Brick Round 2 x 2 with Axle Hole Blue Part 3941 Element 614373 or 614323 ×3
  • Cone 4 x 4 x 2 Hollow No Studs Blue Part 4742 Element 6209667 or 6077615 ×1
  • Cone 1 x 1 [No Top Groove] Trans-Neon Orange Part 4589 Element 4529918 or 618847 ×3
  • Cone 2 x 2 x 2, Open Stud Yellow Part 3942c Element 6055404 or 6022159 ×1

Bricks Sloped 13 pieces

  • Brick Sloped 33° 3 x 1 Black Part 4286 Element 428626 ×2
  • Brick Sloped 33° 3 x 3 Double Convex Black Part 3675 Element 367526 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Black Part 3040b Element 4121966 or 304026 ×4
  • Brick Sloped 45° 2 x 4 Black Part 3037 Element 303726 ×2
  • Brick Sloped Inverted 45° 4 x 4 Double with 4 x 2 Recessed Black Part 4854 Element 4643321 or 4603490 ×2
  • Brick Sloped 45° 2 x 2 with Radar Screen Print White Part 3039pr0005 Element 4261941 or 82024 ×1

Technic Pins 13 pieces

  • Technic Pin 3/4 Dark Gray Part 32002 Element 4109854 ×4
  • Technic Pin 1/2 without Friction Ridges Light Gray Part 4274 Element 427402 ×5
  • Technic Pin without Friction Ridges Lengthwise Light Gray Part 3673 Element 4184166 or 367302 ×4

Plates Round Curved and Dishes 12 pieces

  • Dish 4 x 4 Inverted [Radar] Black Part 3960 Element 396026 ×1
  • Dish 4 x 4 Inverted [Radar] with Black Spiral Print Blue Part 3960pr9989 Element 4107490 ×1
  • Dish 2 x 2 x 2/3 Light Reflector Chrome Silver Part 71128 Element 71128 ×2
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Light Gray Part 2654 Element 265402 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Red Part 4032a Element 403221 ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Neon Orange Part 6141 Element 6240218 or 3005747 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) White Part 4032a Element 6601914 or 403201 ×2

Technic Axles 11 pieces

  • Technic Axle 12 Black Part 3708 Element 370826 ×3
  • Technic Axle 8 Black Part 3707 Element 370726 ×6
  • Technic Axle 3 with Stud Dark Gray Part 6587 Element 4113884 or 658727 ×2

Bricks Special 9 pieces

  • Brick Special 1 x 1 with Handle Black Part 2921 Element 6170566 or 292126 ×2
  • Brick Special 1 x 1 with Headlight Blue Part 4070 Element 407023 ×1
  • Brick Special 1 x 2 Palisade [aka Log] Brown Part 30136 Element 4105289 ×5
  • Brick Special 1 x 4 Palisade [aka Log] Brown Part 30137 Element 4105290 ×1

Technic Bricks 7 pieces

  • Technic Brick 1 x 12 [11 Pin Holes] Black Part 3895 Element 389526 ×4
  • Technic Brick 1 x 4 [3 Pin Holes] Black Part 3701 Element 370126 ×1
  • Technic Brick 1 x 8 [7 Pin Holes] Black Part 3702 Element 370226 ×2

Technic Bushes 7 pieces

  • Technic Bush Light Gray Part 3713 Element 4125313 or 659002 ×3
  • Technic Bush 1/2 Toothed Type II [X Opening] Light Gray Part 4265b Element 4100501 or 657702 ×4

Tiles Special 7 pieces

  • Tile Special 1 x 1 with Clip and Straight Tips Light Gray Part 2555 Element 255502 ×5
  • Tile Special 1 x 2 Grille with Bottom Groove White Part 2412b Element 6601902 or 241201 ×2

Minifig Shields, Weapons, & Tools 6 pieces

  • Tool Chainsaw / Drill Body Black Part 2516 Element 6562846 or 4514341 ×1
  • Weapon Dagger / Knife Chrome Silver Part 37 Element 70749 ×2
  • Weapon Sword / Greatsword Round Chrome Silver Part 59 Element 4649842 or 71014 ×1
  • Shield Ovoid with Batlord Print Light Gray Part 2586pr0014 Element 4106507 ×2

Bars, Ladders and Fences 5 pieces

  • Fence Spindled 1 x 4 x 2 [2 Top Studs] Black Part 30055 Element 4185652 or 3005526 ×2
  • Stairs 6 x 6 x 9 1/3 Curved Enclosed Black Part 2046 Element 204626 ×1
  • Antenna 8H Whip Trans-Neon Orange Part 2569 Element 6164384 or 6124861 ×2

Bricks Curved 5 pieces

  • Brick Arch 1 x 6 Black Part 3455 Element 345526 ×5

Minifig Accessories 5 pieces

  • Equipment Weapon, Loudhailer / Speaker / Blaster / Space Gun Black Part 4349 Element 434926 ×1
  • Bag / Briefcase Brown Part 4449 Element 4154856 or 444925 ×1
  • Musical Instrument Bugle Chrome Gold Part 71342 Element 4105294 ×2
  • Equipment Magic Wand Trans-Red Part 6124 Element 4106561 ×1

Panels 5 pieces

  • Castle Turret Top 4 x 8 x 2 1/3 Black Part 6066 Element 4271753 or 606626 ×1
  • Panel 2 x 5 x 6 Wall with Arched Window Black Part 4444 Element 444426 ×2
  • Panel 2 x 6 x 6 Log Wall [Palisade] Brown Part 30140 Element 4160995 or 4105291 ×2

Hinges, Arms and Turntables 4 pieces

  • Hinge Brick 1 x 2 Top Plate Thin Black Part 3938 Element 393826 ×2
  • Hinge Brick 1 x 2 Base Blue Part 3937 Element 393723 ×2

String, Bands and Reels 4 pieces

  • Technic Rubber Belt Medium [26mm ID] [Round Cross Section] Blue Part 85545 Element 6049730 or 4544147 ×2
  • Chain 17L [21 Links] Dark Gray Part 30104 Element 4106728 ×2

Energy Effects 3 pieces

  • Wave / Flame Rounded with Base Pegs Trans-Neon Orange Part 6126a ×3

Tiles 3 pieces

  • Tile 1 x 4 with Groove Black Part 2431 Element 243126 ×2
  • Tile 1 x 2 with Dynamite Print Light Gray Part 3069bpr0021 Element 4105278 ×1

Animal / Creature Body Parts 2 pieces

  • Creature Body Part, Dragon Wing Black Part 6133 Element 4277967 or 4106560 ×2

Animals / Creatures 2 pieces

  • Animal, Bat Black Part 30103 Element 4587312 or 4106513 ×1
  • Animal, Bird, Parrot [Plain] Dark Gray Part 2546 Element 4161066 or 254627 ×1

Bricks Wedged 2 pieces

  • Brick Wedged, Angled 3 x 2 Left Black Part 6565 Element 4527766 or 656526 ×1
  • Brick Wedged, Angled 3 x 2 Right Black Part 6564 Element 4526931 or 656426 ×1

Technic Special 2 pieces

  • Technic Cam Light Gray Part 6575 Element 657502 ×2

Transportation - Land 2 pieces

  • Steering Stand 1 x 2 with Black Steering Wheel White Part 3829c01 Element 4208543 or 9551 ×2

Windscreens and Fuselage 2 pieces

  • Windscreen 5 x 2 x 1 2/3 Trans-Light Blue Part 6070 Element 6153478 or 607042 ×2

Containers 1 piece

  • Barrel 2 x 2 x 2 Brown Part 2489 Element 248925 ×1

Electronics 1 piece

  • Motor Pulley, 9V Micromotor with axle hole Light Gray Part 2983 Element 298630 ×1

Supports, Girders and Cranes 1 piece

  • Support Round 2 x 2 x 2 Stand with Reach-Through Center Hole Blue Part 3940b Element 394023 ×1

Minifigures 4 figures

  • Ghost - White Legs Minifigure, checked as a whole figure ×1
  • Time Twisters - Black Torso, Dark Gray Legs Minifigure, checked as a whole figure ×1
  • Time Twisters - Black Torso, Light Gray Vest, Dark Gray Legs Minifigure, checked as a whole figure ×1
  • Skeleton, Standard Face, Wizard Hat, Black Bandana 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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