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.
1,041 pieces in 259 part and color combinations, plus 2 minifigures.
The official piece count includes the 9 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 GrooveWhite ×4Trans-Clear ×1Trans-Clear is see-through: hold the piece up to a light.
Weapon Lightsaber Hilt with Bottom RingLight Bluish Gray ×2Metallic Silver ×1Light Bluish Gray is yellower than Metallic Silver.
Technic Pin Connector Round [Slotted]Light Bluish Gray ×2Flat Silver ×1Light Bluish Gray is lighter than Flat Silver.
Bracket 1 x 2 - 1 x 2 InvertedBlack ×4Dark Blue ×1Black is yellower and darker than Dark Blue.
Plate 1 x 2Black ×4Dark Blue ×7Black is yellower and darker than Dark Blue.
Plate 2 x 4Black ×5Dark Blue ×3Black is yellower and darker than Dark Blue.
7 more look-alike pairs
Tile 1 x 2 with GrooveBlack ×2Dark Blue ×10Black is yellower and darker than Dark Blue.
Brick Round 4 x 4 Centre HoleBlack ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate 1 x 2Black ×4Dark Bluish Gray ×8Black is darker than Dark Bluish Gray.
Plate 2 x 4Black ×5Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate 2 x 8Black ×2Dark Bluish Gray ×5Black is darker than Dark Bluish Gray.
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]Black ×1Dark Bluish Gray ×14Black is darker than Dark Bluish Gray.
Plate Special 1 x 4 with 2 Studs with Groove [New Underside]Black ×2Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Technic Axle Pin without Friction Ridges LengthwiseTanPart 3749Element 4666579 or 4186017×2
Green
12 pieces
Brick 2 x 2GreenPart 3003Element 300328×2
Brick Sloped 45° 2 x 2GreenPart 3039Element 303928×1
Plate 1 x 2GreenPart 3023Element 302328×2
Plate 1 x 8GreenPart 3460Element 346028×1
Plate 2 x 3GreenPart 3021Element 302128×2
Plate Round 1 x 1 with Solid StudGreenPart 6141Element 4569058 or 45199651 spare in the box×2
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated VersionGreenPart 4304Element 6470191×2
Reddish Brown
8 pieces
Bar 4L (Lightsaber Blade / Wand)Reddish BrownPart 30374Element 6116613 or 4262974×1
Equipment Whip - BentReddish BrownPart 88704Element 6359864 or 60803894 spares in the box×4
Plate 1 x 4Reddish BrownPart 3710Element 4211190×2
Plate 1 x 6Reddish BrownPart 3666Element 4221590×1
Flat Silver
5 pieces
Technic Pin Connector Round [Slotted]Flat SilverPart 62462Element 6245499 or 6054858Also in Light Bluish Gray×1
Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot]Flat SilverPart 99563Element 6208446×4
Pearl Gold
5 pieces
Plate Round 1 x 1 with Open StudPearl GoldPart 85861Element 6190252 or 61414991 spare in the box×1
Plate Round 1 x 1 with Solid StudPearl GoldPart 6141Element 45231591 spare in the box×4
Dark Orange
4 pieces
Plate 1 x 4Dark OrangePart 3710Element 6074892 or 4603740×4
Trans-Clear
4 pieces
Tile 1 x 1 with GrooveTrans-ClearPart 3070bElement 6581822 or 62542541 spare in the boxAlso in White×1
Tile Round 1 x 1Trans-ClearPart 98138Element 6514191 or 62747381 spare in the box×3
Metallic Silver
1 piece
Weapon Lightsaber Hilt with Bottom RingMetallic SilverPart 64567Element 6546103 or 60513891 spare in the boxAlso in Light Bluish Gray×1
Orange
1 piece
Brick and Axle Separator v2.0OrangePart 96874Element 6240515 or 4654448×1
Trans-Dark Pink
1 piece
Tile Round 1 x 1Trans-Dark PinkPart 98138Element 6514196 or 62747451 spare in the box×1
Trans-Green
1 piece
Tile Round 1 x 1Trans-GreenPart 98138Element 6514194 or 62747421 spare in the box×1
Trans-Red
1 piece
Bar 4L (Lightsaber Blade / Wand)Trans-RedPart 30374Element 6507880 or 6167284×1
Yellow
1 piece
Technic Axle 3YellowPart 4519Element 6130007×1
[No Color/Any Color]
1 piece
Sticker Sheet for Set 75379-1[No Color/Any Color]Part 10108321Element 6484013×1
Minifigures
2 figures
Astromech Droid, R2-D2, Dual Sided Printed BodyMinifigure, checked as a whole figure×1
Darth MalakMinifigure, 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.