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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.

Dark Trooper Helmet

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75343 Dark Trooper Helmet

693 pieces in 147 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.

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.

2 more look-alike pairs
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Black ×3 Dark Bluish Gray ×1 Black is darker than Dark Bluish Gray.
  • Plate Special 1 x 2 with Door Rail Black ×7 Dark Bluish Gray ×2 Black is darker than Dark Bluish Gray.
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Piece checklist

Black 519 pieces

  • Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] Black Part 48729b Element 6278152 or 6037347 1 spare in the box ×2
  • Bracket 1 x 1 - 1 x 1 Inverted Black Part 36840 Element 6234695 ×2
  • Bracket 1 x 2 - 1 x 2 Black Part 99781 Element 6016172 ×2
  • Bracket 1 x 2 - 1 x 2 Inverted Black Part 99780 Element 6020193 ×2
  • Bracket 1 x 2 - 2 x 2 Black Part 44728 Element 6117973 or 6048855 ×7
  • Bracket 1 x 2 - 2 x 2 Inverted Black Part 99207 Element 6000650 ×4
  • Bracket 1 x 2 - 2 x 4 Black Part 93274 Element 6118829 or 4616245 ×2
  • Brick 1 x 1 Black Part 3005 Element 300526 ×3
  • Brick 1 x 2 Black Part 3004 Element 300426 ×2
  • Brick 1 x 2 x 2 with Inside Stud Holder Black Part 3245c Element 4618852 ×4
  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×2
  • Brick 2 x 4 Black Part 3001 Element 300126 ×4
  • Brick 2 x 6 Black Part 2456 Element 4181144 or 245626 ×1
  • Brick 2 x 8 Black Part 3007 Element 6037390 or 300726 ×2
  • Brick Arch 1 x 3 x 2 Curved Top Black Part 6005 Element 4618880 or 4188168 ×2
  • Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs Black Part 49307 Element 6273589 ×4
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Black Part 11477 Element 6047276 ×6
  • Brick Curved 2 x 1 with Inverted Cutout Black Part 78666 Element 6369578 ×3
  • Brick Curved 2 x 2 with Lip, No Studs Black Part 30602 Element 6476459 or 4143875 ×1
  • Brick Curved 2 x 2 x 2/3 Black Part 15068 Element 6053077 ×1
  • Brick Curved 2 x 2, Two Top Studs Black Part 30165 Element 4200023 or 4113231 ×2
  • Brick Curved 3 x 1 No Studs Black Part 50950 Element 4251161 ×6
  • Brick Curved 3 x 2 No Studs Black Part 24309 Element 6147790 ×4
  • Brick Curved 4 x 1 Double, No Studs Black Part 93273 Element 4613153 ×1
  • Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] Black Part 11153 Element 6580394 or 6037746 ×8
  • Brick Curved 4 x 2 No Studs Black Part 93606 Element 4647286 ×6
  • Brick Curved 8 x 2 No Studs Black Part 42918 Element 6296083 ×2
  • Brick Curved Inverted 2 x 2 x 2/3 Black Part 32803 Element 6211476 ×2
  • Brick Round 1 x 1 Open Stud Black Part 3062b Element 306226 ×5
  • Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style] Black Part 85080 Element 6078253 or 4567436 ×4
  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Black Part 61409 Element 4541191 ×4
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 1 spare in the box Also in Dark Bluish Gray ×14
  • Brick Sloped 30° 1 x 2 x 2/3 Black Part 85984 Element 4548180 ×19
  • Brick Sloped 33° 3 x 3 Double Convex Black Part 3675 Element 367526 ×4
  • Brick Sloped 33° 3 x 4 Black Part 3297 Element 6435854 or 329726 ×4
  • Brick Sloped 45° 2 x 1 Triple with Inside Stud Holder Black Part 15571 Element 6051508 ×12
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Black Part 15672 Element 6069000 or 4653087 ×8
  • Brick Sloped 45° 2 x 2 Double Black Part 3043 Element 4163373 or 304326 ×8
  • Brick Sloped 45° 2 x 2 Double Convex Black Part 3045 Element 4189064 or 304526 ×4
  • Brick Sloped 75° 2 x 2 x 3 [Solid Studs] Black Part 98560 Element 6007896 ×4
  • Brick Special 1 x 1 with Headlight Black Part 4070 Element 407026 ×1
  • Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side Black Part 32952 Element 6228987 ×9
  • Brick Special 1 x 2 with 2 Studs on 1 Side Black Part 11211 Element 6138173 ×5
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Black Part 29120 Element 6181720 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Black Part 29119 Element 6181713 ×1
  • Hinge Brick 1 x 2 Base Black Part 3937 Element 393726 Also in Dark Bluish Gray ×1
  • Hinge Brick 2 x 2 Top Plate Thin Black Part 6134 Element 4124096 or 613426 ×10
  • Hinge Plate 2 x 4 with Pin Hole with 2 Holes - Bottom Black Part 43056 Element 6258904 ×2
  • Hinge Plate 2 x 4 with Pin Hole with 2 Holes - Top Black Part 43045 Element 6256116 ×2
  • Mudguard 2 x 4 with 2 x 2 Studs and Flared Wings Black Part 41854 Element 4184813 or 4163939 ×1
  • Plate 1 x 1 Black Part 3024 Element 302426 2 spares in the box ×27
  • Plate 1 x 10 Black Part 4477 Element 447726 ×4
  • Plate 1 x 2 Black Part 3023 Element 302326 ×40
  • Plate 1 x 3 Black Part 3623 Element 362326 ×15
  • Plate 1 x 4 Black Part 3710 Element 371026 Also in Dark Bluish Gray ×9
  • Plate 1 x 6 Black Part 3666 Element 366626 ×16
  • Plate 1 x 8 Black Part 3460 Element 346026 ×9
  • Plate 2 x 12 Black Part 2445 Element 244526 ×2
  • Plate 2 x 2 Black Part 3022 Element 302226 ×13
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 Also in Dark Bluish Gray ×12
  • Plate 2 x 3 Black Part 3021 Element 302126 ×13
  • Plate 2 x 4 Black Part 3020 Element 302026 ×14
  • Plate 2 x 6 Black Part 3795 Element 379526 ×7
  • Plate 2 x 8 Black Part 3034 Element 303426 ×10
  • Plate 3 x 3 Black Part 11212 Element 6174917 ×5
  • Plate 4 x 10 Black Part 3030 Element 303076 or 303026 ×2
  • Plate 4 x 4 Black Part 3031 Element 4243819 or 303126 ×1
  • Plate 6 x 8 Black Part 3036 Element 303676 or 303626 ×1
  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 1 spare in the box ×6
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Black Part 2654 Element 4617551 or 4278359 ×2
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Black Part 4081b Element 6281993 or 4632571 Also in Dark Bluish Gray ×4
  • Plate Special 1 x 2 Rounded with 2 Open Studs Black Part 35480 Element 6210270 Also in Dark Bluish Gray ×4
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Black Part 15573 Element 6092585 Also in Dark Bluish Gray ×3
  • Plate Special 1 x 2 with Door Rail Black Part 32028 Element 4107761 Also in Dark Bluish Gray ×7
  • Plate Special 2 x 2 with Only 2 studs Black Part 33909 Element 6192346 ×8
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] Black Part 99206 Element 6052126 ×16
  • Plate Special 4 x 4 with 2 x 2 Opening Black Part 64799 Element 6058118 ×1
  • Plate Special 4 x 6, Studs on 3 Edges with 'STAR WARS DARK TROOPER' Print Black Part 6180pr0027 Element 6388257 ×1
  • Technic Brick 4 x 4 with 2 x 2 Opening Black Part 32324 Element 6222427 or 4226981 ×2
  • Technic Driving Ring Extension, 8 Ridges Black Part 35186 Element 6291069 ×2
  • Technic Pin Connector Round [Slotted] Black Part 62462 Element 6173119 or 4526982 ×1
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×4
  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 1 spare in the box ×3
  • Tile 1 x 3 Black Part 63864 Element 4558170 ×2
  • Tile 1 x 4 with Groove Black Part 2431 Element 243126 ×6
  • Tile 2 x 2 Curved, Macaroni Black Part 27925 Element 6191630 ×4
  • Tile 2 x 2 with Groove Black Part 3068b Element 306826 ×2
  • Tile 45° Cut 2 x 2 (Triangle) Black Part 35787 Element 6214807 ×4
  • Tile Round 1 x 1 Black Part 98138 Element 6284070 or 6139403 1 spare in the box ×2
  • Tile Round 1 x 1 Quarter Black Part 25269 Element 6172383 1 spare in the box ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 ×8
  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Black Part 99563 Element 6156991 ×3
  • Tile Special 2 x 2 Corner with Cut Corner - Facet Black Part 27263 Element 6166859 ×2
  • Wedge Plate 2 x 2 Left Black Part 24299 Element 6141554 ×3
  • Wedge Plate 2 x 2 Right Black Part 24307 Element 6141556 ×3
  • Wedge Plate 3 x 2 Left Black Part 43723 Element 4180536 ×1
  • Wedge Plate 3 x 2 Right Black Part 43722 Element 4180508 ×1
  • Wheel 11 x 8 with Center Groove Black Part 42610 Element 6291068 ×2

Dark Bluish Gray 49 pieces

  • Brick 1 x 8 Dark Bluish Gray Part 3008 Element 4211099 ×5
  • Brick 2 x 2 Corner Dark Bluish Gray Part 2357 Element 4211109 ×6
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Bluish Gray Part 54200 Element 4504378 or 4244373 1 spare in the box Also in Black ×2
  • Brick Special 1 x 1 with Stud on 1 Side Dark Bluish Gray Part 87087 Element 4558955 ×6
  • Brick Special 1 x 2 x 1 2/3 with 8 Studs on 3 Sides Dark Bluish Gray Part 67329 Element 6314192 ×2
  • Hinge Brick 1 x 2 Base Dark Bluish Gray Part 3937 Element 4211066 Also in Black ×3
  • Plate 1 x 4 Dark Bluish Gray Part 3710 Element 4211001 Also in Black ×4
  • Plate 2 x 2 Corner Dark Bluish Gray Part 2420 Element 4210635 Also in Black ×4
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Dark Bluish Gray Part 4081b Element 6281996 or 4632574 Also in Black ×2
  • Plate Special 1 x 2 5.9mm Centre Side Towball Socket Dark Bluish Gray Part 14704 Element 6414562 or 6360823 ×2
  • Plate Special 1 x 2 Rounded with 2 Open Studs Dark Bluish Gray Part 35480 Element 6221607 Also in Black ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Bluish Gray Part 15573 Element 6092572 Also in Black ×1
  • Plate Special 1 x 2 with 5.9mm Centre Side Towball Dark Bluish Gray Part 14417 Element 6414560 or 6338160 ×2
  • Plate Special 1 x 2 with Door Rail Dark Bluish Gray Part 32028 Element 4543086 or 4541289 Also in Black ×2
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Dark Bluish Gray Part 60478 Element 4521187 ×4
  • Technic Axle 4 with Stop Dark Bluish Gray Part 87083 Element 6083620 or 4560177 ×2

Light Bluish Gray 45 pieces

  • Brick Round, Half 1 x 2 Light Bluish Gray Part 68013 Element 6311384 ×2
  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Light Bluish Gray Part 22885 Element 6123809 ×14
  • Brick Special 1 x 4 with 4 Studs on One Side Light Bluish Gray Part 30414 Element 4211636 ×2
  • Plate 1 x 1 Light Bluish Gray Part 3024 Element 4211399 1 spare in the box ×13
  • Plate 2 x 2 Light Bluish Gray Part 3022 Element 4211397 ×2
  • Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Light Bluish Gray Part 32828 Element 6227897 1 spare in the box ×2
  • Technic Beam 1 x 9 Thick Light Bluish Gray Part 40490 Element 6102449 or 4211866 ×2
  • Technic Pin 1/2 without Friction Ridges Light Bluish Gray Part 4274 Element 4274194 or 4211483 1 spare in the box ×8

White 18 pieces

  • Brick 1 x 2 x 2 with Inside Stud Holder White Part 3245c Element 6550139 or 4113261 ×1
  • Hinge Brick 2 x 2 Top Plate Thin White Part 6134 Element 6548272 or 4612342 ×2
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×9
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×6

Red 11 pieces

  • Plate 2 x 8 Red Part 3034 Element 303421 ×1
  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 1 spare in the box ×8
  • Plate Special 1 x 2 with Door Rail Red Part 32028 Element 4612575 or 4239063 ×2

Blue 10 pieces

  • Brick Special 1 x 1 with Headlight Blue Part 4070 Element 407023 ×2
  • Hinge Brick 1 x 2 Base Blue Part 3937 Element 393723 ×8

Tan 10 pieces

  • Brick 1 x 2 Tan Part 3004 Element 4109995 or 300405 ×4
  • Brick 1 x 2 x 5 with Hollow Studs Tan Part 2454b Element 4114064 ×2
  • Brick 2 x 8 Tan Part 3007 Element 6037398 or 4141533 ×1
  • Brick Special 1 x 1 with Studs on 2 Adjacent Sides Tan Part 26604 Element 6175968 ×2
  • Plate 6 x 6 Tan Part 3958 Element 4125217 ×1

Dark Tan 9 pieces

  • Plate 1 x 4 Dark Tan Part 3710 Element 4626904 or 4497088 ×3
  • Plate 2 x 2 Corner Dark Tan Part 2420 Element 4550168 ×6

Yellow 8 pieces

  • Plate 1 x 6 Yellow Part 3666 Element 366624 ×3
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Yellow Part 60470b Element 6337231 or 4556156 ×1
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Yellow Part 34103 Element 6228602 ×4

Orange 5 pieces

  • Brick and Axle Separator v2.0 Orange Part 96874 Element 6240515 or 4654448 ×1
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] Orange Part 99206 Element 6289113 ×4

Metallic Silver 4 pieces

  • Tile Round 1 x 1 Quarter Metallic Silver Part 25269 Element 6546124 or 6294879 1 spare in the box ×4

Pearl Titanium 2 pieces

  • Plate Round 1 x 1 with Solid Stud Pearl Titanium Part 6141 Element 6038201 1 spare in the box ×2

Trans-Red 2 pieces

  • Tile 1 x 4 with Groove Trans-Red Part 2431 Element 6510184 or 6390369 ×2

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 75343-1 [No Color/Any Color] Part 01709 Element 6392122 ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

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