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.
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.
Technic Beam 1 x 3 ThinBlack ×4Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]RedPart 32054Element 4140806 or 4125198×7
Dark Red
13 pieces
Large Figure Foot, Toa MetruDark RedPart 47298Element 4540572 or 4528182×2
Large Figure Limb Cover (Toa Inika)Dark RedPart 53543Element 4540566 or 4281475×2
Large Figure Limb Cover / Torso Cover (Toa Inika)Dark RedPart 53544Element 4541489 or 4294875×2
Large Figure Mask JutlinDark RedPart 61814Element 4541501 or 4525725×1
Large Figure Skeletal, Limb, with 2 Ball Joints (Toa Metru)Dark RedPart 47297Element 4541387 or 4290013×2
Large Figure Skeletal, Limb, with 2 Ball Joints, and 3 Holes (Rahkshi)Dark RedPart 45749Element 4540568 or 4294578×2
Large Figure Skeletal, Torso with 2 Ball Joints (Piraka)Dark RedPart 53564Element 4541487 or 4286264×1
Large Figure Skeletal, Torso with Beam, 2 Ball Joints, and 7 Tooth Half GearDark RedPart 47306Element 4541388 or 4278502×1
Tan
4 pieces
Technic Axle Pin without Friction Ridges LengthwiseTanPart 3749Element 4666579 or 4186017×4
Trans-Red
4 pieces
Bar 4L (Lightsaber Blade / Wand)Trans-RedPart 30374Element 6507880 or 6167284×4
White
3 pieces
Rubber Belt Small [15mm ID] [Round Cross Section]WhitePart 85543Element 6699001 or 45806653 spares in the box×3
Trans-Neon Green
1 piece
Large Figure Head Connector Block Eye/Brain Stalk - ShortTrans-Neon GreenPart 57536Element 4505191×1
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.
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.