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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.

Hailfire Droid

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75085 Hailfire Droid

151 pieces in 54 part and color combinations, plus 3 minifigures.

The official piece count includes the 12 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.

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Piece checklist

Plates Special 20 pieces

  • Plate Special 2 x 2 with Towball and Hole Black Part 15456 Element 6448318 or 6359224 ×1
  • Bracket 1 x 2 - 2 x 2 Dark Bluish Gray Part 44728 Element 6117972 or 6048854 ×8
  • Plate Special 1 x 2 with Pin Hole on Top Dark Bluish Gray Part 11458 Element 6019987 ×4
  • Technic Plate 2 x 4 [3 Holes] Dark Bluish Gray Part 3709 Element 4227398 ×2
  • Plate Special 3 x 2 with Rounded End, Hole Light Bluish Gray Part 3176 Element 4211419 ×4
  • Technic Plate 2 x 6 [5 Holes] Light Bluish Gray Part 32001 Element 4211542 ×1

Plates 13 pieces

  • Plate 1 x 3 Dark Bluish Gray Part 3623 Element 4211133 ×2
  • Plate 1 x 2 Reddish Brown Part 3023 Element 4211150 ×2
  • Plate 2 x 12 Reddish Brown Part 2445 Element 4225700 ×4
  • Plate 2 x 3 Reddish Brown Part 3021 Element 4211189 ×1
  • Plate 2 x 4 Reddish Brown Part 3020 Element 4211186 ×4

Plates Wedged 12 pieces

  • Wedge Plate 2 x 4 Dark Bluish Gray Part 51739 Element 4527082 ×2
  • Wedge Plate 3 x 3 Cut Corner Dark Orange Part 2450 Element 6071231 ×8
  • Wedge Plate 4 x 4 with 2 x 2 Cutout Dark Orange Part 43719 Element 6076680 ×2

Plates Round Curved and Dishes 11 pieces

  • Plate Round 1 x 1 with Solid Stud Dark Bluish Gray Part 6141 Element 4210633 1 spare in the box ×4
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Light Bluish Gray Part 4032a Element 4211475 ×5
  • Dish 10 x 10 Inverted (Radar) with Wheel / Tire Print Trans-Clear Part 50990apr0001 Element 6104541 ×2

Technic Pins 11 pieces

  • Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle Black Part 18651 Element 6089119 ×4
  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×4
  • Technic Pin 1/2 without Friction Ridges Blue Part 4274 Element 4143005 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

Bars, Ladders and Fences 9 pieces

  • Bar Holder with Clip Dark Bluish Gray Part 11090 Element 6336970 or 6015890 ×2
  • Bar 3L Light Bluish Gray Part 87994 Element 6093527 or 6064033 1 spare in the box ×2
  • Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye Trans-Red Part 58176 Element 6507867 or 6171762 ×5

Bricks Special 9 pieces

  • Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom Black Part 11215 Element 6039194 ×1
  • Brick Special 1 x 4 with 4 Studs on One Side Black Part 30414 Element 4162443 ×2
  • Brick Special 1 x 2 with 2 Studs on 1 Side Light Bluish Gray Part 11211 Element 6015344 ×2
  • Brick Special 1 x 2 with Grille Light Bluish Gray Part 2877 Element 4211383 ×2
  • Brick Special 1 x 1 with Handle Reddish Brown Part 2921 Element 6170570 or 4225823 ×2

Projectiles / Launchers 9 pieces

  • Launcher, Brick Special 1 x 4 Spring Shooter with Light Bluish Gray Top Dark Bluish Gray Part 15400 Element 6324200 or 6048898 ×4
  • Projectile, Spring Shooter Ammunition 8L Bar Trans-Red Part 15303 Element 6287550 or 6054526 ×5

Technic Bricks 8 pieces

  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Dark Bluish Gray Part 32064a Element 6178919 or 4210935 ×6
  • Technic Brick 1 x 2 [1 Pin Hole] Reddish Brown Part 3700 Element 4211252 ×2

Bricks Curved 6 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Reddish Brown Part 11477 Element 6069984 ×2
  • Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End Reddish Brown Part 47457 Element 6484018 or 6058134 ×4

Hinges, Arms and Turntables 6 pieces

  • Hinge Cylinder 1 x 2 Locking with 1 Finger and Axle Hole On Ends Dark Bluish Gray Part 30552 Element 4210694 ×2
  • Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 9 Teeth Dark Bluish Gray Part 30553 Element 4210695 ×2
  • Hinge Brick 1 x 2 Locking with 1 Finger Vertical End and 2 Fingers Vertical End, 9 Teeth Light Bluish Gray Part 30386 Element 4211667 ×2

Technic Axles 6 pieces

  • Technic Axle 4 Black Part 3705 Element 370526 ×1
  • Technic Axle 5 with Stop Dark Tan Part 15462 Element 6055631 ×2
  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×3

Technic Bushes 6 pieces

  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Light Bluish Gray Part 32123b Element 6271165 or 4211573 2 spares in the box ×6

Technic Connectors 6 pieces

  • Technic Axle and Pin Connector Angled #5 - 112.5° Black Part 32015 Element 6271346 or 4107084 ×2
  • Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Dark Bluish Gray Part 42003 Element 6273715 or 4210857 ×2
  • Technic Axle and Pin Connector Perpendicular Double Split Light Bluish Gray Part 41678 Element 4211889 ×2

Tiles 4 pieces

  • Tile 1 x 4 with Groove Reddish Brown Part 2431 Element 4211194 ×4

Bricks Sloped 3 pieces

  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Dark Bluish Gray Part 3747b Element 4211064 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Red Part 54200 Element 6245252 or 4244363 1 spare in the box ×2

Technic Beams 3 pieces

  • Technic Beam 1 x 2 Thin Light Bluish Gray Part 41677 Element 6348143 or 4211741 ×3

Tiles Special 3 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Reddish Brown Part 2412b Element 4224243 ×3

Bricks Wedged 2 pieces

  • Brick Wedged, Curved 4 x 4 No Top Studs Dark Orange Part 47753 Element 6100646 ×2

Flags, Banners and Signs 2 pieces

  • Road Sign Clip-on 2.2 x 2.667 Triangular Reddish Brown Part 30259 Element 6256067 or 4517594 ×2

Minifig Shields, Weapons, & Tools 1 piece

  • Weapon Gun / Blaster Short (Star Wars) Black Part 58247 Element 4498713 ×1

Pneumatics 1 piece

  • Pneumatic Hose Connector with Axle Connector Dark Bluish Gray Part 99021 Element 6265669 or 6020189 ×1

Minifigures 3 figures

  • Clone Trooper Lieutenant, Dark Azure Markings, Printed Legs Minifigure, checked as a whole figure ×1
  • Super Battle Droid, Pearl Titanium Minifigure, checked as a whole figure ×2

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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