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LEGO Missing Piece Checker

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.

Darth Vader Transformation

Checking

75183 Darth Vader Transformation

232 pieces in 88 part and color combinations, plus 6 minifigures.

LEGO counts 282 pieces. This inventory comes from a separate parts catalog and lists 290, including the 58 parts inside the minifigures; the two do not always count the same elements, so their totals differ. 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.

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Piece checklist

Dark Bluish Gray 60 pieces

  • Bracket 1 x 2 - 2 x 2 Dark Bluish Gray Part 44728 Element 6117972 or 6048854 ×2
  • Brick 1 x 1 Dark Bluish Gray Part 3005 Element 4211098 ×2
  • Brick 2 x 2 Dark Bluish Gray Part 3003 Element 4211060 ×1
  • Brick Sloped 18° 4 x 2 Dark Bluish Gray Part 30363 Element 4210637 ×2
  • Brick Special 2 x 4 x 1 1/3 with Pin Holes and 2 x 2 Recessed Dark Bluish Gray Part 18975 Element 6150297 or 6105731 ×1
  • Dish 2 x 2 Inverted [Radar] Dark Bluish Gray Part 4740 Element 4211010 ×2
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 ×5
  • Plate 1 x 6 Dark Bluish Gray Part 3666 Element 4211056 ×6
  • Plate 2 x 6 Dark Bluish Gray Part 3795 Element 4211002 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Bluish Gray Part 4032a Element 4211042 ×1
  • Plate Round 4 x 4 with Pin Hole Dark Bluish Gray Part 60474 Element 4528323 ×1
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Dark Bluish Gray Part 60897 Element 6489464 or 6296892 ×2
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Dark Bluish Gray Part 88072 Element 6261355 or 4611703 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Dark Bluish Gray Part 87580 Element 6126083 or 4565322 ×2
  • Plate Special 4 x 4, Studs on One Edge Plain] Dark Bluish Gray Part 6179 Element 4509911 or 4210849 ×1
  • Technic Axle 5.5 with Stop [Rounded Short End] Dark Bluish Gray Part 59426 Element 4508553 ×1
  • Technic Axle 8 with Stop Dark Bluish Gray Part 55013 Element 4499858 ×2
  • Technic Beam 1 x 5 Thick Dark Bluish Gray Part 32316 Element 32316199 or 4210686 ×2
  • Technic Beam 3 x 3 L-Shape Thin Dark Bluish Gray Part 32056 Element 6271814 or 4210659 ×4
  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Dark Bluish Gray Part 32064a Element 6178919 or 4210935 ×2
  • Technic Brick 1 x 2 with Hole and Dual Beam Extensions Dark Bluish Gray Part 85943 Element 6324639 or 4547958 ×1
  • Technic Brick 1 x 4 [3 Pin Holes] Dark Bluish Gray Part 3701 Element 4213607 or 370127 ×1
  • Wedge Plate 4 x 2 Left Dark Bluish Gray Part 41770 Element 4210788 ×4
  • Wedge Plate 4 x 2 Right Dark Bluish Gray Part 41769 Element 4210782 ×4
  • Wedge Plate 6 x 3 Left Dark Bluish Gray Part 54384 Element 4290149 ×4
  • Wedge Plate 6 x 3 Right Dark Bluish Gray Part 54383 Element 4290150 ×4

Black 50 pieces

  • Bracket 1 x 2 - 1 x 2 Black Part 99781 Element 6016172 ×2
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Black Part 6091 Element 6383142 or 6184784 ×6
  • Brick Curved 4 x 1 Double, No Studs Black Part 93273 Element 4613153 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 1 spare in the box ×4
  • Brick Sloped Inverted 45° 6 x 2 Double with 2 x 4 Recessed Black Part 22889 Element 6131571 ×5
  • Brick Special 1 x 1 with Headlight Black Part 4070 Element 407026 ×6
  • Plate 2 x 4 Black Part 3020 Element 302026 ×4
  • Plate 4 x 6 Black Part 3032 Element 303226 ×1
  • Technic Axle 8 Black Part 3707 Element 370726 ×1
  • Technic Axle Connector Double Flexible [Rubber] Black Part 45590 Element 4198367 ×2
  • Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Black Part 32184 Element 6276951 or 4121667 ×2
  • Technic Axle and Pin Connector Perpendicular Triple Black Part 63869 Element 6362991 or 6007966 ×1
  • Technic Beam 2 x 4 L-Shape Thick Black Part 32140 Element 6271825 or 4120017 ×1
  • Technic Gear 12 Tooth Double Bevel Black Part 32270 Element 4177431 ×1
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 1 spare in the box ×2
  • Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle Hole Black Part 32124 Element 6280168 or 4114689 ×3
  • Wedge Plate 4 Stud 45° Angle Plate Black Part 15706 Element 6054852 ×8

Light Bluish Gray 40 pieces

  • Bar 1 x 3 [Clip / Anti-Stud] Light Bluish Gray Part 4735 Element 4211644 ×1
  • Bracket 1 x 2 - 2 x 2 Inverted Light Bluish Gray Part 99207 Element 4654580 ×2
  • Brick Arch 1 x 4 Light Bluish Gray Part 3659 Element 4211435 ×1
  • Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End Light Bluish Gray Part 47457 Element 4494475 ×2
  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Light Bluish Gray Part 61409 Element 6092111 ×2
  • Brick Special 1 x 1 with Stud on 1 Side Light Bluish Gray Part 87087 Element 4558953 ×2
  • Brick Special 1 x 2 with Grille Light Bluish Gray Part 2877 Element 4211383 ×4
  • Plate 4 x 4 Light Bluish Gray Part 3031 Element 4243797 or 4211403 ×8
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Light Bluish Gray Part 15573 Element 6066097 or 4211451 ×2
  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×1
  • Technic Axle Towball Light Bluish Gray Part 2736 Element 6443149 or 4211375 ×4
  • Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole Light Bluish Gray Part 60483 Element 6265089 or 6004888 ×2
  • Technic Brick 1 x 2 [1 Pin Hole] Light Bluish Gray Part 3700 Element 4211440 ×3
  • Technic Bush Light Bluish Gray Part 3713 Element 6275844 or 6271817 1 spare in the box ×1
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×2
  • Technic Universal Joint 3L [Complete Assembly] Light Bluish Gray Part 61903 Element 6335279 or 6321309 ×1
  • Tile 1 x 3 Light Bluish Gray Part 63864 Element 4558169 ×2

Trans-Clear 21 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 1 spare in the box ×14
  • Tile 1 x 2 with Groove Trans-Clear Part 3069b Element 6514223 or 6251294 ×7

Flat Silver 19 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Flat Silver Part 2412b Element 4619636 ×10
  • Tool Drill / Impact Wrench, Cordless Electric Flat Silver Part 604549 ×1
  • Tool Hammer Cross Pein [3-Rib Handle] Flat Silver Part 604547 ×1
  • Tool Oil Can [Ribbed Handle] Flat Silver Part 604548 ×1
  • Tool Ratchet / Socket Wrench Flat Silver Part 604615 ×1
  • Tool Screwdriver with Wide Head [3-Rib Handle] Flat Silver Part 604550 ×1
  • Tool Wrench / Spanner Adjustable Flat Silver Part 604614 ×1
  • Tool Wrench / Spanner Open End [3-Rib Handle] Flat Silver Part 604551 ×1
  • Tool Wrench / Spanner, Box [3-Rib Handle] Flat Silver Part 604552 ×1
  • Tool Wrench 4-Way Lug Flat Silver Part 604553 ×1

Trans-Red 16 pieces

  • Bar 4L (Lightsaber Blade / Wand) Trans-Red Part 30374 Element 6507880 or 6167284 ×2
  • Brick Round 1 x 1 Open Stud Trans-Red Part 3062b Element 6514235 or 6238673 ×2
  • Plate 1 x 1 Trans-Red Part 3024 Element 6513963 or 6252042 1 spare in the box ×12

White 12 pieces

  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×1
  • Plate 2 x 3 White Part 3021 Element 6550136 or 302101 ×2
  • Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] White Part 10247 Element 6552149 or 6061024 ×2
  • Wedge Plate 3 x 4 with Stud Notches [Reinforced Underside] White Part 90194 Element 6170524 or 4649049 ×7

Blue 8 pieces

  • Plate 2 x 4 Blue Part 3020 Element 4240375 or 302023 ×5
  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×2
  • Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Blue Part 6558 Element 4514553 ×1

Red 4 pieces

  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×1
  • Technic Axle 4 Red Part 3705 Element 6129995 or 4265797 ×1
  • Technic Axle and Pin Connector Angled #2 - 180° Red Part 32034 Element 6351572 or 4234429 ×1
  • Tile 2 x 4 with Groove Red Part 87079 Element 4560179 ×1

Metallic Silver 1 piece

  • Weapon Lightsaber Hilt with Bottom Ring Metallic Silver Part 64567 Element 6546103 or 6051389 1 spare in the box ×1

Pearl Gold 1 piece

  • Weapon Lightsaber Hilt with Bottom Ring Pearl Gold Part 64567 Element 6003147 1 spare in the box ×1

Minifigures 6 figures

  • Darth Vader, Light Nougat Skin Minifigure, checked as a whole figure ×1
  • Emperor Palpatine, Tan Skin (19888 Cape) Minifigure, checked as a whole figure ×1
  • Anakin Skywalker, Transformation, White Pupils Minifigure, checked as a whole figure ×1
  • Medical Droid Minifigure, checked as a whole figure ×1
  • FX-Series Medical Assistant Droid Minifigure, checked as a whole figure ×1
  • Prowler 1000 Exploration Droid Minifigure, 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.

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.

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