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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.

Onua - Master of Earth

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70789 Onua - Master of Earth

108 pieces in 47 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.

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Piece checklist

Large Buildable Figures 47 pieces

  • Large Figure Chest Cover Black Part 98604 Element 6014038 ×1
  • Large Figure Foot, with Ball Socket 5 x 6 x 2 Black Part 15367 Element 6250300 or 6056379 ×2
  • Large Figure Hand, Fist with Axle Hole, 4 Fingers Black Part 93575 Element 4612482 ×2
  • Large Figure Limb Cover, Size 4, Armor with Ball Joint Socket Black Part 90640 Element 6100086 or 6044720 ×5
  • Large Figure Mask of Earth (Kanohi Pakari) Black Part 19077 Element 6102758 ×1
  • Large Figure Skeletal, Limb with Ball Joint and Ball Socket, Short Black Part 90612 Element 4593557 ×1
  • Large Figure Skeletal, Limb, 5L with Ball Joint on Axle and Ball Socket Black Part 90609 Element 4593555 ×4
  • Large Figure Skeletal, Torso with 9 Ball Joints, and 6 Holes, Medium Black Part 90625 Element 4593571 ×1
  • Large Figure Skeletal, Joint Extender [High Friction] Dark Bluish Gray Part 74261 Element 6314448 or 6106472 ×4
  • Large Figure Skeletal, Limb with 2 Ball Joints, and Ball Socket Dark Bluish Gray Part 90617 Element 4622903 ×2
  • Large Figure Limb Cover, Size 4, Armor with Ball Joint Socket Dark Purple Part 90640 Element 6111144 ×4
  • Large Figure Foot, Short with Ball Joint Socket Flat Silver Part 87841 Element 6102895 ×1
  • Large Figure Head Connector Block (Toa Okoto) Flat Silver Part 19049 Element 6102606 ×1
  • Large Figure Limb Cover, Armor, Shoulder Flat Silver Part 90650 Element 6032723 ×1
  • Large Figure Weapon, Axe Head Half / Shoulder Cover, Armor Flat Silver Part 19151 Element 6102798 ×4
  • Large Figure Limb / Torso Cover, Armor (Toa Okoto) Pearl Gold Part 19087 Element 6102792 ×4
  • Large Figure Mask of Earth (Kanohi Pakari) Pearl Gold Part 19077 Element 6102760 ×1
  • Large Figure Weapon Claw, Bent and Notched with Clip Pearl Titanium Part 20252 Element 6106738 ×4
  • Large Figure Head Connector Block Eye/Brain Stalk (Toa Okoto) Trans-Neon Green Part 19050 Element 6102639 ×1
  • Large Figure Skeletal, Limb with 2 Ball Joints, and Ball Socket Trans-Purple Part 90617 Element 6102836 ×2
  • Large Figure Mask Skull Spider Yellowish Green Part 20251 Element 6106711 ×1

Technic Connectors 16 pieces

  • Technic Axle Connector with Axle Hole Black Part 32039 Element 4107081 or 3203926 ×4
  • Technic Axle and Pin Connector Angled #1 Black Part 32013 Element 6284699 or 4107085 ×1
  • Technic Axle and Pin Connector Perpendicular Split Black Part 92907 Element 6279021 or 4610371 ×2
  • Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise Black Part 15100 Element 6073231 ×2
  • Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Big Squared Pin Holes] Black Part 87082 Element 4560174 ×1
  • Technic Axle Connector 2 x 3 with Ball Socket, Open Lower Axle Holes Dark Bluish Gray Part 93571 Element 6287965 or 4626667 ×5
  • Technic Pin Connector Hub with 2 Perpendicular Axles Dark Bluish Gray Part 10197 Element 6005331 ×1

Technic Axles 14 pieces

  • Technic Axle 4 Black Part 3705 Element 370526 ×2
  • Technic Axle 4 with Stop Dark Bluish Gray Part 87083 Element 6083620 or 4560177 ×1
  • Technic Axle 5 with Stop Dark Tan Part 15462 Element 6055631 ×2
  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×1
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×8

Technic Pins 13 pieces

  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 ×3
  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×1
  • Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Blue Part 6558 Element 4514553 ×1
  • Technic Pin 1/2 without Friction Ridges Light Bluish Gray Part 4274 Element 4274194 or 4211483 ×8

Technic Beams Special 6 pieces

  • Technic Beam 1 x 2 with Ball Joint Angled Dark Bluish Gray Part 50923 Element 4503381 or 4289258 ×4
  • Technic Beam 1 x 3 with Ball Joint in Middle Dark Bluish Gray Part 98577 Element 6001085 ×1
  • Technic Beam 5 x 5 x 2 Perpendicular Fork 3 Fingers Dark Bluish Gray Part 19086 Element 6102645 ×1

Technic Beams 4 pieces

  • Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole Black Part 60483 Element 6265091 or 6006140 ×2
  • Technic Beam 1 x 3 Thin Black Part 6632 Element 6331723 or 4107828 ×2

Technic Gears 4 pieces

  • Technic Knob Wheel Black Part 32072 Element 6284188 or 4248204 ×3
  • Technic Knob Wheel Yellow Part 32072 Element 6284189 or 4203493 ×1

Technic Special 2 pieces

  • Technic Ball Joint with Through Axle Hole Black Part 53585 Element 4286267 ×2

Stickers 1 piece

  • Sticker Sheet for Set 70789-1 [No Color/Any Color] Part 20199 Element 6103823 ×1

Technic Bushes 1 piece

  • Technic Bush Light Bluish Gray Part 3713 Element 6275844 or 6271817 ×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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