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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.

Keetongu

Checking

8755 Keetongu

203 pieces in 68 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

Technic Connectors 56 pieces

  • Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle) Black Part 6553 Element 4107765 or 655326 ×1
  • Technic Axle Connector 2 x 3 with Ball Socket, Open Sides Black Part 32174 Element 4119328 Also in Dark Bluish Gray ×2
  • Technic Axle Connector Ridged [with x Hole x Orientation] Black Part 6538b Element 4113805 or 4107083 ×4
  • Technic Axle Connector with Axle Hole Black Part 32039 Element 4107081 or 3203926 ×2
  • Technic Axle and Pin Connector Angled #4 - 135° Black Part 32192 Element 6262897 or 4121610 ×2
  • Technic Axle and Pin Connector Perpendicular Black Part 6536 Element 6261371 or 4173668 Also in Dark Bluish Gray ×4
  • Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Black Part 42003 Element 6273708 or 4200326 Also in Dark Bluish Gray ×2
  • Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Black Part 32184 Element 6276951 or 4121667 ×2
  • Technic Axle and Pin Connector Perpendicular Double Split Black Part 41678 Element 4162857 ×2
  • Technic Axle Connector with Axle Hole Bright Light Orange Part 32039 Element 4248903 ×1
  • Technic Axle and Pin Connector 2 x 5 with Two Ball Joint Sockets Bright Light Orange Part 47296 Element 4248900 ×2
  • Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Bright Light Orange Part 42003 Element 4248901 ×3
  • Technic Block 3 x 5 x 1 2/3 Bright Light Orange Part 32310 Element 4248241 ×2
  • Technic Connector Block 3 x 3 Triangular with Axle, and Pin Hole Bright Light Orange Part 32175 Element 4248237 ×15
  • Technic Axle Connector 2 x 3 with Ball Socket and Axle Socket with Black Rubber Insert Dark Bluish Gray Part 47326pat0001 Element 4223771 ×6
  • Technic Axle Connector 2 x 3 with Ball Socket, Open Sides Dark Bluish Gray Part 32174 Element 4217829 Also in Black ×1
  • Technic Axle and Pin Connector Perpendicular Dark Bluish Gray Part 6536 Element 6536199 or 6261374 Also in Black ×1
  • Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Dark Bluish Gray Part 42003 Element 6273715 or 4210857 Also in Black ×4

Technic Pins 46 pieces

  • Technic Pin Double with Axle Hole Black Part 32138 Element 4130597 or 4119589 ×1
  • Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Black Part 6558 Element 655826 ×14
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 ×7
  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×10
  • Technic Pin 3/4 Dark Bluish Gray Part 32002 Element 32002199 or 4211050 2 spares in the box ×10
  • Technic Pin Long without Friction Ridges - Single Slot Light Bluish Gray Part 32556a Element 4211709 ×2
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 ×2

Technic Beams 37 pieces

  • Technic Beam 1 x 2 Thin Black Part 41677 Element 6338428 or 4167726 ×4
  • Technic Beam 1 x 5 Thick Black Part 32316 Element 4142135 or 4140429 Also in Dark Bluish Gray ×3
  • Technic Beam 1 x 3 Thick Bright Light Orange Part 32523 Element 6418455 or 6275899 ×3
  • Technic Beam 1 x 5 Thick Bright Light Orange Part 32316 Element 6203256 or 4248239 ×3
  • Technic Beam 1 x 7 Bent (4 - 4) Thick Bright Light Orange Part 32348 Element 4248235 ×4
  • Technic Beam 2 x 4 L-Shape Thick Bright Light Orange Part 32140 Element 6411444 or 4248902 ×1
  • Technic Beam 1 x 3 Thin Dark Bluish Gray Part 6632 Element 6632199 or 6364452 ×4
  • Technic Beam 1 x 5 Thick Dark Bluish Gray Part 32316 Element 32316199 or 4210686 Also in Black ×2
  • Technic Beam 1 x 7 Bent (4 - 4) Thick Dark Bluish Gray Part 32348 Element 32348199 or 6278127 ×2
  • Technic Beam 2 x 4 L-Shape Thick Dark Bluish Gray Part 32140 Element 6271830 or 4210667 ×2
  • Technic Beam 3 x 3 L-Shape Thin Dark Bluish Gray Part 32056 Element 6271814 or 4210659 ×2
  • Technic Beam 3 x 5 L-Shape Thick Dark Bluish Gray Part 32526 Element 4210753 ×1
  • Technic Beam 1 x 7 Thick Light Bluish Gray Part 32524 Element 4495930 or 4211665 ×4
  • Technic Beam 1 x 2 Thin Red Part 41677 Element 6371442 or 4186678 ×2

Technic Axles 30 pieces

  • Technic Axle 12 Black Part 3708 Element 370826 ×1
  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 ×10
  • Technic Axle 4 Black Part 3705 Element 370526 ×6
  • Technic Axle 6 Black Part 3706 Element 370626 ×1
  • Technic Axle 3 with Stud Dark Bluish Gray Part 6587 Element 6587199 or 6129590 ×2
  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×8
  • Technic Axle 7 Light Bluish Gray Part 44294 Element 44294194 or 4211805 ×2

Large Buildable Figures 13 pieces

  • Large Figure Skeletal, Connector Block 1 x 3 x 2 with 2 Pins and Axle Hole (Rhotuka) Black Part 50901 Element 4242064 ×1
  • Large Figure Skeletal, Torso, Lower, with 2 Ball Joints, 2 Axle Holes, and 4 Holes (Vahki) Black Part 47330 Element 4289927 or 4225235 ×1
  • Large Figure Foot, Toa Hordika Bright Light Orange Part 50919 Element 4248367 ×1
  • Large Figure Foot, Toa Metru Bright Light Orange Part 47298 Element 4521191 or 4248228 ×2
  • Windscreen Bohrok 4 x 5 x 7 [Plain] Bright Light Orange Part 41671 Element 4248234 ×1
  • Large Figure Skeletal, Limb, with 2 Ball Joints, and 3 Holes (Rahkshi) Dark Bluish Gray Part 45749 Element 4294580 or 4210948 ×2
  • Large Figure Skeletal, Limb, with 2 Ball Joints, and 3 Holes (Vahki) Dark Bluish Gray Part 47328 Element 4289386 or 4248827 ×2
  • Large Figure Shield 5 x 5 with Saw Blade Studded Pearl Light Gray Part 45275 Element 4278078 or 4254629 ×2
  • Large Figure Weapon Staff (Staff of Light Blade) Pearl Light Gray Part 44813 Element 4501781 or 4284483 ×1

Technic Bushes 8 pieces

  • Technic Bush Light Bluish Gray Part 3713 Element 6275844 or 6271817 2 spares in the box ×5
  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Light Bluish Gray Part 32123b Element 6271165 or 4211573 2 spares in the box ×3

Technic Beams Special 3 pieces

  • Technic Beam 1 x 2 with Ball Joint Angled Dark Bluish Gray Part 50923 Element 4503381 or 4289258 ×1
  • Technic Beam 3 x 0.5 Liftarm with Boss and Pin / Crank Pearl Light Gray Part 33299a Element 4177438 ×2

Technic Gears 3 pieces

  • Technic Knob Wheel Black Part 32072 Element 6284188 or 4248204 ×1
  • Technic Knob Wheel Bright Light Orange Part 32072 Element 4248230 ×2

Projectiles / Launchers 2 pieces

  • Large Figure Spinner / Propeller with Code Print (Rhotuka) Red Part 50899pr0002 Element 4256043 ×1
  • Large Figure Spinner Rod 2.5L with Gear 8 Tooth (Rhotuka) Yellow Part 50903 Element 4263698 ×1

Tubes and Hoses 2 pieces

  • Axle Hose, Soft 11L Pearl Light Gray Part 32199 Element 4141973 ×1
  • Hose, Ribbed 7mm D. 4L / 3.2cm Pearl Light Gray Part 78c04 Element 4495200 or 4275389 ×1

Bricks Round and Cones 1 piece

  • Brick Round 1 x 1 x 2/3 Light Bulb Cover Trans-Red Part 4770 Element 4226863 or 477041 1 spare in the box ×1

Plants & Trees 1 piece

  • Plant, Palm Tree Trunk - Short Connector, Axle Hole with 2 Inside Prongs Light Bluish Gray Part 6135 Element 4211523 ×1

Tools 1 piece

  • Rip Cord, Rhotuka, 12L with Connector Block 1 x 3 x 5 Dark Bluish Gray Part 50900 Element 4255384 or 4242039 ×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.