The Workshop Sheet 10 of 22

LEGO Missing Piece Checker

Enter a set number, mark each piece found or missing, and leave with a list of what is missing, the element IDs LEGO asks for and links to buy the parts. It is free and needs no account. Rule out the usual hiding places first.

Hakann

Checking

8901 Hakann

42 pieces in 25 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.

Show

Piece checklist

Red 10 pieces

  • Large Figure Skeletal, Torso with Beam, 2 Ball Joints, and 7 Tooth Half Gear Red Part 47306 Element 4548160 or 4287089 ×1
  • Technic Axle Connector 2 x 3 with Ball Socket, Open Sides Red Part 32174 Element 4119331 ×5
  • Technic Axle and Pin Connector 2 x 5 with Two Ball Joint Sockets Red Part 47296 Element 4284905 ×2
  • Technic Axle and Pin Connector 2 x 7 with Two Ball Joint Sockets Red Part 50898 Element 4252659 ×2

Black 9 pieces

  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 ×1
  • Technic Axle 4 Black Part 3705 Element 370526 ×1
  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Black Part 32054 Element 4140801 or 4107742 ×1
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 ×6

Dark Red 9 pieces

  • Large Figure Foot, Claw, Piraka with Marbled Pearl Dark Gray Pattern Dark Red Part 53562pat0002 Element 4542115 or 4287942 ×2
  • Large Figure Limb Cover, Upper Leg Section (Piraka) Dark Red Part 53566 Element 4541587 or 4521313 ×2
  • Large Figure Mask Piraka, with Flexible Spine and Arm Covers, Hakann Dark Red Part 53573 Element 4279750 ×1
  • Large Figure Skeletal, Limb, Plated with 2 Ball Joints (Piraka) Dark Red Part 53574 Element 4284584 ×2
  • Large Figure Skeletal, Limb, with 2 Ball Joints (Piraka) Dark Red Part 53563 Element 4284563 ×1
  • Large Figure Skeletal, Limb, with 2 Ball Joints, and Hole (Toa Metru) Dark Red Part 47311 Element 4278744 or 4218960 ×1

Bright Green 4 pieces

  • Projectile, Large Figure Weapon, Zamor Sphere / Ball with Marbled Trans-Bright Green Pattern Bright Green Part 54821pat0002 Element 4296080 ×4

Pearl Dark Gray 3 pieces

  • Large Figure Skeletal, Torso with 2 Ball Joints (Piraka) Pearl Dark Gray Part 53564 Element 4284539 ×1
  • Large Figure Weapon, Piraka Lava Launcher (Hakann) Pearl Dark Gray Part 53575 Element 4288098 ×1
  • Large Figure Weapon, Zamor Sphere Launcher Pearl Dark Gray Part 54271 Element 4288099 ×1

Dark Bluish Gray 2 pieces

  • Axle Hose, Soft 11L Dark Bluish Gray Part 32199 Element 4292000 or 4210650 ×1
  • Technic Axle 5.5 with Stop [Rounded Short End] Dark Bluish Gray Part 59426 Element 4508553 ×1

Blue 1 piece

  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×1

Light Bluish Gray 1 piece

  • Technic Axle and Pin Connector Angled #1 Light Bluish Gray Part 32013 Element 6296859 or 4211550 ×1

Trans-Neon Orange 1 piece

  • Large Figure Head Connector Block Eye/Brain Stalk (Piraka) - Light-Up Trans-Neon Orange Part 53500 Element 4288205 ×1

Trans-Red 1 piece

  • Bar 4L (Lightsaber Blade / Wand) Trans-Red Part 30374 Element 6507880 or 6167284 ×1

White 1 piece

  • Large Figure Head (Piraka) with Glow In Dark Teeth Print White Part 53565pr0001 Element 4290480 ×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.