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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.

Level Three - Kit 8, The Forbidden Bridge

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20207 Level Three - Kit 8, The Forbidden Bridge

220 pieces in 84 part and color combinations.

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

Dark Bluish Gray 65 pieces

  • Bracket 1 x 2 - 2 x 2 Dark Bluish Gray Part 44728 Element 6117972 or 6048854 ×2
  • Brick Arch 1 x 8 x 2 Dark Bluish Gray Part 3308 Element 4541748 or 4220973 ×1
  • Brick Round 1 x 1 Open Stud Dark Bluish Gray Part 3062b Element 4211090 Also in Black ×12
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Bluish Gray Part 54200 Element 4504378 or 4244373 1 spare in the box ×8
  • Brick Sloped 30° 1 x 2 x 2/3 Dark Bluish Gray Part 85984 Element 4567887 ×3
  • Brick Sloped 33° 3 x 1 Dark Bluish Gray Part 4286 Element 4211045 ×4
  • Brick Sloped 45° 2 x 2 Dark Bluish Gray Part 3039 Element 4211054 ×4
  • Brick Sloped Inverted 45° 2 x 1 Dark Bluish Gray Part 3665 Element 4211096 Also in Black ×4
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Dark Bluish Gray Part 3660 Element 4211000 ×4
  • Brick Special 1 x 2 Palisade [aka Log] Dark Bluish Gray Part 30136 Element 4211095 ×6
  • Minifig Neckwear Bracket [One Stud] Dark Bluish Gray Part 42446 Element 4210469 ×1
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 ×8
  • Plate Special 1 x 8 with Door Rail Dark Bluish Gray Part 4510 Element 4210967 ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Dark Bluish Gray Part 87580 Element 6126083 or 4565322 ×3
  • Plate Special 4 x 6 with Trap Door Hinge [Long Pins] Dark Bluish Gray Part 92099 Element 4595710 ×1
  • Plate Special 6 x 8 Trap Door Frame Horizontal [Long Pin Holders] Dark Bluish Gray Part 92107 Element 4595708 ×1
  • Technic Axle 5.5 with Stop [Rounded Short End] Dark Bluish Gray Part 59426 Element 4508553 ×1

Black 49 pieces

  • Animal, Bat Black Part 30103 Element 4587312 or 4106513 ×1
  • Bar 7 x 3 with Double Clips (Ladder) [Straight Clips] Black Part 6020 Element 602026 ×1
  • Brick 1 x 2 Black Part 3004 Element 300426 ×4
  • Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges Black Part 2454a ×1
  • Brick 1 x 3 Black Part 3622 Element 362226 ×3
  • Brick Arch 1 x 5 x 4 [Continuous Bow] Black Part 2339 Element 4519925 or 4159140 ×2
  • Brick Round 1 x 1 Open Stud Black Part 3062b Element 306226 Also in Dark Bluish Gray ×2
  • Brick Sloped 75° 2 x 1 x 3 with Hollow Stud Black Part 4460b Element 446026 ×1
  • Brick Sloped Inverted 45° 2 x 1 Black Part 3665 Element 366526 Also in Dark Bluish Gray ×1
  • Cone 1 x 1 [Top Groove] Black Part 59900 Element 4529236 ×1
  • Cone 2 x 2 x 2, Open Stud Black Part 3942c Element 6092664 or 6022160 ×1
  • Cone 4 x 4 x 2, Axle Hole [Plain] Black Part 3943b Element 4143243 or 394326 ×1
  • Fence Lattice 1 x 4 x 1 Black Part 3633 Element 4187209 or 363326 ×2
  • Plate 1 x 3 Black Part 3623 Element 362326 ×2
  • Plate 4 x 4 Black Part 3031 Element 4243819 or 303126 ×1
  • Plate 4 x 6 Black Part 3032 Element 303226 ×1
  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 1 spare in the box ×10
  • Plate Round 4 x 4 with Pin Hole Black Part 60474 Element 4515350 ×1
  • Propeller 3 Blades 5 Diameter, Pin Hole Black Part 92842 Element 6360206 or 4599984 ×1
  • Tap 1 x 1 without Hole in Spout Black Part 4599b Element 459926 ×2
  • Technic Axle Connector Smooth [with x Hole + Orientation] Black Part 59443 Element 6084612 or 4512363 ×1
  • Technic Beam 1 x 9 Thick Black Part 40490 Element 4645732 or 4542788 ×1
  • Technic Brick 1 x 1 with Pin Hole Black Part 6541 Element 654126 ×4
  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Black Part 32054 Element 4140801 or 4107742 ×2
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 1 spare in the box ×1
  • Turntable 4 x 4 Square Base, Locking Black Part 61485 Element 4517986 ×1

Light Bluish Gray 41 pieces

  • Brick 1 x 1 Light Bluish Gray Part 3005 Element 4211389 ×2
  • Brick 1 x 2 Light Bluish Gray Part 3004 Element 4211388 ×3
  • Brick 1 x 3 Light Bluish Gray Part 3622 Element 4211428 ×7
  • Brick 2 x 2 Corner Light Bluish Gray Part 2357 Element 4211349 ×8
  • Brick Special 1 x 1 with Stud on 1 Side Light Bluish Gray Part 87087 Element 4558953 ×2
  • Dish 2 x 2 Inverted [Radar] Light Bluish Gray Part 4740 Element 4211512 ×1
  • Plate 1 x 6 Light Bluish Gray Part 3666 Element 4211438 ×4
  • Plate 4 x 8 Light Bluish Gray Part 3035 Element 4211407 ×2
  • Plate Special 1 x 2 with Door Rail Light Bluish Gray Part 32028 Element 4211568 ×2
  • Technic Brick 1 x 4 [3 Pin Holes] Light Bluish Gray Part 3701 Element 4211441 ×2
  • Technic Brick 1 x 8 [7 Pin Holes] Light Bluish Gray Part 3702 Element 4211442 ×3
  • Technic Pin 1/2 without Friction Ridges Light Bluish Gray Part 4274 Element 4274194 or 4211483 1 spare in the box ×1
  • Tile 1 x 2 with Groove Light Bluish Gray Part 3069b Element 4211414 ×4

Reddish Brown 31 pieces

  • Bar 4L (Lightsaber Blade / Wand) Reddish Brown Part 30374 Element 6116613 or 4262974 ×1
  • Brick 1 x 1 Reddish Brown Part 3005 Element 4211242 ×5
  • Brick 1 x 2 Reddish Brown Part 3004 Element 4613963 or 4211149 ×5
  • Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges Reddish Brown Part 2454a ×2
  • Brick 1 x 3 Reddish Brown Part 3622 Element 4245312 or 4211220 ×2
  • Brick Sloped Inverted 34° 3 x 1 with Internal Stopper Reddish Brown Part 4287b ×2
  • Brick Sloped Inverted 45° 2 x 1 Reddish Brown Part 3665 Element 4211222 ×5
  • Plate 1 x 4 Reddish Brown Part 3710 Element 4211190 ×4
  • Plate 2 x 2 Reddish Brown Part 3022 Element 4613975 or 4216695 ×2
  • Plate Round 1 x 1 with Solid Stud Reddish Brown Part 6141 Element 4216581 1 spare in the box ×3

Orange 12 pieces

  • Brick 1 x 2 Orange Part 3004 Element 4613981 or 4121739 ×3
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Orange Part 3660 Element 4118829 ×1
  • Cone 1 x 1 [Top Groove] Orange Part 59900 Element 4518029 ×2
  • Plate Round 1 x 1 with Solid Stud Orange Part 6141 Element 4157103 1 spare in the box ×4
  • Plate Special 1 x 2 with 1 Stud with Groove (Jumper) Orange Part 3794b Element 4547035 or 4528462 ×2

White 11 pieces

  • Brick Special 1 x 1 Studs on 4 Sides White Part 4733 Element 4111971 or 473301 ×1
  • Cone 1 x 1 [Top Groove] White Part 59900 Element 6601844 or 4518400 ×4
  • Cylinder Half 2 x 4 x 5 with 1 x 2 cutout White Part 85941 Element 6246885 or 4549276 ×1
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 ×2
  • Plate Special 1 x 2 Side Handle [Free Ends] White Part 2540 Element 4140583 or 254051 ×1
  • Tile Special 1 x 1 with Clip with Rounded Tips White Part 12825 Element 6030716 ×2

Blue 3 pieces

  • Plate 6 x 8 Blue Part 3036 Element 303673 or 303623 ×1
  • Tile 1 x 2 with Groove Blue Part 3069b Element 306923 ×2

Green 3 pieces

  • Animal, Frog Green Part 33320 Element 6171101 or 4157270 ×1
  • Plant, Leaves 4 x 3 Green Part 2423 Element 6268814 or 242328 ×2

Trans-Clear 3 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 1 spare in the box ×3

Pearl Gold 1 piece

  • Weapon Sai Pearl Gold Part 98139 Element 6270135 or 4646866 ×1

Yellow 1 piece

  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Yellow Part 32123b Element 6271167 or 3212324 1 spare in the box ×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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