Free tool

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.

Large Bucket

Checking

1708 Large Bucket

657 pieces in 120 part and color combinations, plus 2 minifigures.

LEGO counts 650 pieces. This inventory comes from a separate parts catalog and lists 665, 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.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

Bricks 500 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×16
  • Brick 1 x 2 Black Part 3004 Element 300426 ×16
  • 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 ×2
  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×2
  • Brick 2 x 3 Black Part 3002 Element 300226 ×1
  • Brick 2 x 4 Black Part 3001 Element 300126 ×1
  • Brick 1 x 1 Blue Part 3005 Element 300523 ×32
  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×32
  • Brick 1 x 2 x 2 with Clock Face Print Blue Part 3245bpr0005 ×1
  • Brick 1 x 3 Blue Part 3622 Element 362223 ×8
  • Brick 1 x 4 Blue Part 3010 Element 301023 ×18
  • Brick 1 x 6 Blue Part 3009 Element 300923 ×2
  • Brick 1 x 8 Blue Part 3008 Element 300823 ×2
  • Brick 2 x 2 Blue Part 3003 Element 4103589 or 300373 ×4
  • Brick 2 x 2 Corner Blue Part 2357 Element 4558606 or 4533323 ×2
  • Brick 2 x 3 Blue Part 3002 Element 300223 ×2
  • Brick 2 x 4 Blue Part 3001 Element 300173 or 300123 ×4
  • Brick 1 x 1 Red Part 3005 Element 300521 ×32
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×34
  • Brick 1 x 3 Red Part 3622 Element 362221 ×10
  • Brick 1 x 4 Red Part 3010 Element 301021 ×20
  • Brick 1 x 6 Red Part 3009 Element 300921 ×4
  • Brick 1 x 8 Red Part 3008 Element 300821 ×2
  • Brick 2 x 2 Red Part 3003 Element 4103590 or 300371 ×4
  • 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 2 x 4 Red Part 3001 Element 300121 ×4
  • Brick 2 x 6 Red Part 2456 Element 4181138 or 245621 ×1
  • Brick 1 x 1 Trans-Clear Part 3005 Element 6514207 or 6220959 Also in White ×2
  • Brick 1 x 2 Trans-Clear Part 3004 Element 4256587 or 300410 Also in White ×4
  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 Also in Trans-Clear ×31
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 Also in Trans-Clear ×34
  • Brick 1 x 3 White Part 3622 Element 6550143 or 362201 ×12
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×20
  • Brick 1 x 6 White Part 3009 Element 6552097 or 6548259 ×4
  • Brick 1 x 8 White Part 3008 Element 6550134 or 300801 ×2
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×4
  • Brick 2 x 2 Corner White Part 2357 Element 6552088 or 6548253 ×2
  • Brick 2 x 3 White Part 3002 Element 6550133 or 300251 ×3
  • Brick 2 x 4 White Part 3001 Element 6552094 or 300101 ×4
  • Brick 2 x 6 White Part 2456 Element 6552122 or 4249698 ×1
  • Brick 1 x 1 Yellow Part 3005 Element 300524 ×32
  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×28
  • Brick 1 x 3 Yellow Part 3622 Element 362224 ×10
  • Brick 1 x 4 Yellow Part 3010 Element 301024 ×18
  • Brick 1 x 6 Yellow Part 3009 Element 300924 ×4
  • Brick 1 x 8 Yellow Part 3008 Element 300824 ×2
  • Brick 2 x 2 Yellow Part 3003 Element 4103588 or 300374 ×4
  • Brick 2 x 2 Corner Yellow Part 2357 Element 235774 or 235724 ×2
  • Brick 2 x 3 Yellow Part 3002 Element 300224 ×2
  • Brick 2 x 4 Yellow Part 3001 Element 300124 ×5

Plates 40 pieces

  • Plate 1 x 4 Blue Part 3710 Element 371023 ×2
  • Plate 1 x 6 Blue Part 3666 Element 366623 ×4
  • Plate 1 x 8 Blue Part 3460 Element 346023 ×2
  • Plate 2 x 2 Blue Part 3022 Element 4613973 or 302223 ×2
  • Plate 2 x 3 Blue Part 3021 Element 302123 ×2
  • Plate 2 x 6 Blue Part 3795 Element 379523 ×2
  • Plate 2 x 8 Blue Part 3034 Element 303423 ×4
  • Plate 4 x 10 Blue Part 3030 Element 303073 or 303023 ×1
  • Plate 4 x 4 Blue Part 3031 Element 4243815 or 303123 ×1
  • Plate 4 x 6 Blue Part 3032 Element 303223 ×1
  • Plate 1 x 2 Red Part 3023 Element 302321 ×2
  • Plate 1 x 4 Red Part 3710 Element 371021 ×2
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×2
  • Plate 2 x 3 Red Part 3021 Element 302121 ×2
  • Plate 2 x 4 Red Part 3020 Element 302021 ×2
  • Plate 2 x 6 Red Part 3795 Element 379521 ×2
  • Plate 4 x 4 Red Part 3031 Element 4243814 or 303121 ×1
  • Plate 4 x 8 Red Part 3035 Element 303521 ×1
  • Plate 6 x 10 Red Part 3033 Element 6509008 or 6249097 ×1
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×4

Bricks Sloped 38 pieces

  • Brick Sloped 33° 2 x 2 Double Red Part 3300 Element 330021 ×2
  • Brick Sloped 33° 2 x 4 Double Red Part 3299 Element 329921 ×2
  • Brick Sloped 33° 3 x 1 Red Part 4286 Element 428621 ×2
  • Brick Sloped 33° 3 x 2 Red Part 3298 Element 329821 ×6
  • Brick Sloped 33° 3 x 4 Red Part 3297 Element 329721 ×8
  • 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 ×4
  • Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin Red Part 3747a Element 374721 ×2
  • Brick Sloped Inverted 45° 2 x 1 Red Part 3665 Element 366521 ×4
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Red Part 3660 Element 366021 ×2
  • Brick Sloped 45° 2 x 2 Trans-Clear Part 3039 Element 6514100 or 6244886 ×2

Windows and Doors 21 pieces

  • Door 1 x 3 x 1 Left Red Part 3822 Element 4288209 or 4188202 ×1
  • Door 1 x 3 x 1 Right Red Part 3821 Element 4537986 or 4288208 ×1
  • Door 1 x 4 x 5 Right with 6 Panes Red Part 73312 Element 73312 ×1
  • Window 1 x 2 x 2 Classic, Short Lip [with Glass] Red Part 3081c01 Element 7026 ×2
  • Window 1 x 4 x 3 Red Part 3853 Element 385321 ×4
  • Window 1 x 2 x 3 Pane White Part 3854 Element 385401 ×8
  • Window 1 x 2 x 3 Shutter White Part 3856 Element 4177767 or 385601 ×4

Plants & Trees 17 pieces

  • Plant, Flower - Small Blue Part 3742 1 spare in the box ×3
  • Plant, Flower Stem Green Part 3741 Element 6277589 or 374128 ×4
  • Plant, Fruit Tree Green Part 3470 Element 347028 ×1
  • Plant, Flower - Small Red Part 3742 1 spare in the box ×3
  • Plant, Flower - Small White Part 3742 1 spare in the box ×3
  • Plant, Flower - Small Yellow Part 3742 1 spare in the box ×3

Bars, Ladders and Fences 8 pieces

  • Antenna 1 x 4 with Rounded Top White Part 3957a ×2
  • Fence Lattice 1 x 4 x 1 Yellow Part 3633 Element 4190509 or 363324 ×6

Wheels and Tyres 6 pieces

  • Plate Special 2 x 2 with Wheels White Black Part 122c02 ×2
  • Tyre 15 x 6 Offset Tread Small Black Part 3641 Element 4501046 or 364126 ×4

Bricks Round and Cones 4 pieces

  • Brick Round 1 x 1 Open Stud Trans-Dark Blue Part 3062b Element 6514233 or 6238044 ×2
  • Brick Round 1 x 1 Open Stud Trans-Red Part 3062b Element 6514235 or 6238673 ×2

Transportation - Land 4 pieces

  • Steering Stand 1 x 2 with Black Steering Wheel Red Part 3829c01 Element 9552 ×1
  • Wheel Arch, Mudguard 2 x 4 Studded Red Part 3788 Element 378821 ×2
  • Vehicle Base 4 x 10 x 2/3 with 2 x 2 Recessed Center with Smooth Underside, 1 x 2 Cutouts, No Center Hole White Part 4212b Element 4188286 or 421201 ×1

Bricks Curved 2 pieces

  • Brick Arch 1 x 4 Red Part 3659 Element 365921 ×2

Hinges, Arms and Turntables 2 pieces

  • Hinge Plate 2 x 5 with Large Hole [Complete Assembly] Blue Part 3149bc01 Element 4106944 ×1
  • Turntable 4 x 4 Square Base with Top, Complete Assembly Red Part 3403c01 Element 4221665 or 4143678 ×1

Panels 2 pieces

  • Panel 1 x 2 x 2 [Solid Studs] White Part 4864a Element 4113016 or 486401 ×2

Plates Special 2 pieces

  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Red Part 3794a ×2

Tiles 2 pieces

  • Tile 2 x 2 with Groove Red Part 3068b Element 306821 ×2

Transportation - Sea and Air 2 pieces

  • Propeller 4 Blade 5 Diameter with Rounded Ends, Open Hub Blue Part 2479 Element 4192952 or 247923 ×2

Baseplates 1 piece

  • Baseplate 16 x 16 Green Part 3867 Element 4217115 or 609828 ×1

Bricks Special 1 piece

  • Brick Special 1 x 2 with Pin Yellow Part 2458 Element 245824 ×1

Flags, Banners and Signs 1 piece

  • Flag 4 x 1 Wavy [First Wave Left] Yellow Part 4495a ×1

Minifig Headwear 1 piece

  • Hair Center Parting Brown Part 4530 Element 453025 ×1

Plates Round Curved and Dishes 1 piece

  • Dish 4 x 4 Inverted [Radar] with Blue and Red Stripes Print Space Radar White Part 3960pr9987 Element 4143709 or 80193 ×1

Tiles Special 1 piece

  • Tile Special 2 x 2 with Top Pin Yellow Part 2460 Element 246024 ×1

Windscreens and Fuselage 1 piece

  • Windscreen 2 x 4 x 2 Trans-Clear Part 3823 Element 6581801 or 6253681 ×1

Minifigures 2 figures

  • Man - Red/White Striped Shirt, Red Arms, White Legs, Red Hat Minifigure, checked as a whole figure ×1
  • Man - Blue Torso, Light Grey Legs 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.