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.
780 pieces in 158 part and color combinations, plus 6 minifigures.
The official piece count includes the 22 parts inside the set's minifigures, which this inventory lists separately. 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.
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.
Tile 1 x 1 with GrooveBlack ×2Trans-Brown ×83Trans-Brown is see-through: hold the piece up to a light.
Brick 2 x 2 CornerBlack ×2Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate 1 x 1Black ×2Dark Bluish Gray ×6Black is darker than Dark Bluish Gray.
Plate 1 x 4Black ×3Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Plate 2 x 2 CornerBlack ×4Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate 2 x 3Black ×7Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
4 more look-alike pairs
Plate 2 x 8Black ×5Dark Bluish Gray ×6Black is darker than Dark Bluish Gray.
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud]Black ×5Dark Bluish Gray ×16Black is darker than Dark Bluish Gray.
Tile 1 x 8 with GrooveBlack ×9Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Tile 2 x 3Black ×4Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls]Light Bluish GrayPart 42195Element 6273212×1
Technic Engine CrankshaftLight Bluish GrayPart 2853Element 6640384 or 4211609×1
Technic Gear Rack 1 x 4Light Bluish GrayPart 3743Element 6457283 or 4211450×1
Technic Pin 1/2 with 2L Bar ExtensionLight Bluish GrayPart 61184Element 6347715 or 4520320×1
Technic Pin 1/2 without Friction RidgesLight Bluish GrayPart 4274Element 4274194 or 42114831 spare in the box×2
Tile Special 2 x 2 Inverted with Death Star Control Panel PrintLight Bluish GrayPart 11203pr0021Element 6399945×1
Weapon Lightsaber Hilt with Bottom RingLight Bluish GrayPart 64567Element 4581155 or 45394811 spare in the box×2
Trans-Brown
83 pieces
Tile 1 x 1 with GrooveTrans-BrownPart 3070bElement 6514259 or 62542532 spares in the boxAlso in Black×83
Dark Tan
29 pieces
Tile 1 x 1 with GrooveDark TanPart 3070bElement 60551721 spare in the box×29
Metallic Silver
8 pieces
Tile Special 1 x 2 Grille with Bottom GrooveMetallic SilverPart 2412bElement 6051422 or 4579833×8
Trans-Orange
8 pieces
Tile Round 1 x 1Trans-OrangePart 98138Element 6514197 or 62747471 spare in the box×8
Red
4 pieces
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)RedPart 15573Element 6092565×4
Tan
2 pieces
Brick 2 x 2TanPart 3003Element 4114306 or 300305×2
Orange
1 piece
Brick and Axle Separator v2.0OrangePart 96874Element 6240515 or 4654448×1
Trans-Red
1 piece
Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki EyeTrans-RedPart 58176Element 6507867 or 61717621 spare in the box×1
Minifigures
6 figures
Han Solo, Stormtrooper DisguiseMinifigure, checked as a whole figure×1
Luke Skywalker, Stromtrooper Disguise, Dark Tan HairMinifigure, checked as a whole figure×1
C-3PO - Arm PrintMinifigure, checked as a whole figure×1
Astromech Droid, R2-D2, Dual Sided Printed BodyMinifigure, checked as a whole figure×1
Chewbacca, Dark Brown - Long Lines on Legs on InsideMinifigure, checked as a whole figure×1
Princess Leia, White Robe, Dark Brown Hair, Decorative Belt, Dual Sided Head Open Mouth / SmileMinifigure, checked as a whole figure×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.