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.

Toa Onewa

Checking

8604 Toa Onewa

45 pieces in 23 part and color combinations.

LEGO counts 44 pieces. This inventory comes from a separate parts catalog and lists 45; 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.

Show

Piece checklist

Light Brown 14 pieces

  • Large Figure Chest Cover (Toa Metru) Light Brown Part 49423 Element 4223459 ×1
  • Large Figure Foot, Toa Metru Light Brown Part 47298 Element 4218448 ×2
  • Large Figure Limb Cover (Toa Metru) Light Brown Part 47299 Element 4218450 ×2
  • Large Figure Mask Komau (Toa Metru) Light Brown Part 47309 Element 4286368 or 4218456 ×1
  • Large Figure Shoulder Cover, Armor (Toa Metru) Light Brown Part 47310 Element 4218457 ×2
  • Large Figure Skeletal, Limb, with 2 Ball Joints (Toa Metru) Light Brown Part 47297 Element 4278477 or 4218449 ×2
  • Large Figure Skeletal, Limb, with 2 Ball Joints, and Hole (Toa Metru) Light Brown Part 47311 Element 4278746 or 4218458 ×2
  • Large Figure Skeletal, Torso (Toa Metru) Light Brown Part 47305 Element 4218453 ×1
  • Large Figure Skeletal, Torso with Beam, 2 Ball Joints, and 7 Tooth Half Gear Light Brown Part 47306 Element 4278503 or 4218452 ×1

Dark Bluish Gray 10 pieces

  • Large Figure Head Connector Block (Toa Metru) Dark Bluish Gray Part 47312 Element 4278473 or 4217832 ×1
  • Technic Axle Connector 2 x 3 with Ball Socket, Open Sides Dark Bluish Gray Part 32174 Element 4217829 ×5
  • Technic Axle and Pin Connector 2 x 5 with Two Ball Joint Sockets Dark Bluish Gray Part 47296 Element 4217826 ×4

Black 8 pieces

  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 ×2
  • Technic Axle 4 Black Part 3705 Element 370526 ×2
  • Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Black Part 6558 Element 655826 ×2
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 ×2

Light Bluish Gray 8 pieces

  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×2
  • Technic Bush Light Bluish Gray Part 3713 Element 6275844 or 6271817 ×2
  • Technic Gear 12 Tooth Double Bevel Light Bluish Gray Part 32270 Element 32270194 or 4211634 ×4

Pearl Light Gray 2 pieces

  • Large Figure Weapon, Proto-Piton Pearl Light Gray Part 47319 Element 4218792 ×2

Trans-Dark Blue 1 piece

  • Large Figure Head Connector Block Eye/Brain Stalk (Toa Metru) Trans-Dark Blue Part 47313 Element 4238917 or 4218454 ×1

White 1 piece

  • Technic Axle 5.5 with Stop [Flat Short End] White Part 32209 Element 4120471 ×1

[No Color/Any Color] 1 piece

  • CD-Rom, Onewa IN/AM [No Color/Any Color] Part 49917 Element 4225399 ×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.