Free tool

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.

Boarding the Tantive IV

Checking

75387 Boarding the Tantive IV

466 pieces in 150 part and color combinations, plus 7 minifigures.

The official piece count includes the 36 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.

Show

Piece checklist

White 215 pieces

  • Bracket 1 x 2 - 2 x 2 Inverted White Part 99207 Element 6552151 or 6548279 ×8
  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×5
  • Brick 1 x 1 x 5 with Solid Stud White Part 2453b Element 6550132 or 245301 ×1
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×20
  • Brick 1 x 3 White Part 3622 Element 6550143 or 362201 ×2
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×2
  • Brick 1 x 8 White Part 3008 Element 6550134 or 300801 ×2
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×2
  • Brick 2 x 2 Corner White Part 2357 Element 6552088 or 6548253 ×2
  • Brick 2 x 3 White Part 3002 Element 6550133 or 300251 ×3
  • Brick Curved 1 x 2 x 1 No Studs White Part 37352 Element 6552172 or 6248827 ×4
  • Brick Curved 1 x 3 x 2 Inverted [Inside Bow] White Part 18653 Element 6110019 ×8
  • Brick Curved 2 x 1 with Inverted Cutout White Part 78666 Element 6550186 or 6346616 ×26
  • Brick Sloped 30° 1 x 2 x 2/3 White Part 85984 Element 6550189 or 4547489 ×4
  • Brick Special 1 x 1 with Headlight White Part 4070 Element 6548267 or 407001 ×10
  • Brick Special 1 x 1 with Stud on 1 Side White Part 87087 Element 6550190 or 4558952 ×2
  • Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side White Part 32952 Element 6552171 or 6548288 ×4
  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side White Part 22885 Element 6603759 or 6218823 ×2
  • Panel 1 x 4 x 2 with Side Supports - Hollow Studs White Part 14718 Element 6079140 ×1
  • Panel 1 x 6 x 5 with Light Bluish Grey Conduits Print White Part 59349pr0031 Element 6472488 ×1
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 1 spare in the box ×5
  • Plate 1 x 1 x 2/3 with Open Stud White Part 86996 Element 6383985 ×6
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×13
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×5
  • Plate 1 x 5 White Part 78329 Element 6550185 or 6350399 ×1
  • Plate 1 x 6 White Part 3666 Element 6552107 or 6548265 ×1
  • Plate 1 x 8 White Part 3460 Element 6550141 or 346001 ×5
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×9
  • Plate 2 x 2 Corner White Part 2420 Element 6548254 or 242051 ×1
  • Plate 2 x 3 White Part 3021 Element 6550136 or 302101 ×1
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×1
  • Plate Special 2 x 8 with Door Rail White Part 30586 Element 4500878 or 3058601 ×1
  • Technic Beam 1 x 4 Thin White Part 32449 Element 6360072 or 4144138 ×2
  • Technic Brick 1 x 1 with Pin Hole White Part 6541 Element 6609542 or 654101 ×1
  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced White Part 32123b Element 6634562 or 6360263 1 spare in the box ×3
  • Tile 1 x 1 with Groove White Part 3070b Element 6550138 or 307001 2 spares in the box ×10
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×1
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×5
  • Tile 1 x 6 with Groove White Part 6636 Element 6548296 or 663601 ×3
  • Tile 1 x 8 with Groove White Part 4162 Element 6552110 or 416201 ×1
  • Tile 2 x 2 with Groove White Part 3068b Element 6548263 or 306801 ×6
  • Tile 2 x 3 White Part 26603 Element 6552162 or 6550161 ×2
  • Tile 2 x 4 with Groove White Part 87079 Element 6548271 or 4560178 ×1
  • Tile 2 x 6 White Part 69729 Element 6552183 or 6550182 ×2
  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] White Part 99563 Element 6601943 or 6210076 ×20

Light Bluish Gray 84 pieces

  • Bracket 1 x 2 - 1 x 2 Light Bluish Gray Part 99781 Element 4654582 ×1
  • Brick 1 x 1 Light Bluish Gray Part 3005 Element 4211389 ×2
  • Brick 1 x 12 Light Bluish Gray Part 6112 Element 4211522 ×2
  • Brick 1 x 3 Light Bluish Gray Part 3622 Element 4211428 ×4
  • Brick 1 x 4 Light Bluish Gray Part 3010 Element 4211394 ×6
  • Brick 1 x 6 Light Bluish Gray Part 3009 Element 4211393 ×1
  • Brick 1 x 8 Light Bluish Gray Part 3008 Element 4211392 ×1
  • Brick 2 x 2 Corner Light Bluish Gray Part 2357 Element 4211349 ×2
  • Brick 2 x 8 Light Bluish Gray Part 3007 Element 6037399 or 4211391 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Round Hollow Bottom Pin, Bar-sized Stud Holes] Light Bluish Gray Part 76959 Element 6435857 ×3
  • Brick Special 1 x 1 with Stud on 1 Side Light Bluish Gray Part 87087 Element 4558953 ×2
  • Brick Special 1 x 2 with 2 Studs on 1 Side Light Bluish Gray Part 11211 Element 6015344 ×3
  • Plate 1 x 1 Light Bluish Gray Part 3024 Element 4211399 1 spare in the box ×5
  • Plate 1 x 1 x 2/3 with Open Stud Light Bluish Gray Part 86996 Element 6401023 ×3
  • Plate 1 x 10 Light Bluish Gray Part 4477 Element 4251149 or 4211495 ×1
  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×6
  • Plate 1 x 3 Light Bluish Gray Part 3623 Element 4211429 or 3623194 ×4
  • Plate 1 x 5 Light Bluish Gray Part 78329 Element 6372029 ×3
  • Plate 1 x 8 Light Bluish Gray Part 3460 Element 4211425 ×4
  • Plate 2 x 3 Light Bluish Gray Part 3021 Element 4211396 ×3
  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×3
  • Plate 2 x 8 Light Bluish Gray Part 3034 Element 4211406 ×3
  • Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle) Light Bluish Gray Part 6553 Element 4211536 ×1
  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×3
  • Technic Axle 9 Light Bluish Gray Part 60485 Element 4535768 ×1
  • Technic Axle Connector Smooth [with x Hole + Orientation] Light Bluish Gray Part 59443 Element 4512360 ×2
  • Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Light Bluish Gray Part 32184 Element 6276969 or 4211621 ×1
  • Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole Light Bluish Gray Part 60483 Element 6265089 or 6004888 ×4
  • Technic Brick 1 x 12 [11 Pin Holes] Light Bluish Gray Part 3895 Element 4211860 ×1
  • Technic Brick 1 x 2 [2 Pin Holes] Light Bluish Gray Part 32000 Element 4211541 ×3
  • Technic Bush Light Bluish Gray Part 3713 Element 6275844 or 6271817 1 spare in the box ×2
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×1
  • Tile Round 1 x 1 Half Circle Light Bluish Gray Part 24246 Element 6250597 or 6151688 1 spare in the box ×1

Dark Bluish Gray 58 pieces

  • Bracket 1 x 2 - 2 x 2 Dark Bluish Gray Part 44728 Element 6117972 or 6048854 ×4
  • Brick 1 x 16 Dark Bluish Gray Part 2465 Element 4210783 ×1
  • Brick Special 1 x 1 with Stud on 1 Side Dark Bluish Gray Part 87087 Element 4558955 ×2
  • Plate 1 x 1 Dark Bluish Gray Part 3024 Element 4210719 1 spare in the box ×1
  • Plate 1 x 5 Dark Bluish Gray Part 78329 Element 6413109 ×1
  • Plate 1 x 6 Dark Bluish Gray Part 3666 Element 4211056 Also in Black ×1
  • Plate 2 x 12 Dark Bluish Gray Part 2445 Element 4211067 ×1
  • Plate 2 x 16 Dark Bluish Gray Part 4282 Element 4210796 ×1
  • Plate 2 x 6 Dark Bluish Gray Part 3795 Element 4211002 ×2
  • Plate 4 x 4 Dark Bluish Gray Part 3031 Element 4243831 or 4211089 ×3
  • Plate Special 1 x 2 Side Handle [Free Ends] Dark Bluish Gray Part 2540 Element 4210660 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Bluish Gray Part 15573 Element 6092572 ×4
  • Plate Special 2 x 2 with Only 2 studs Dark Bluish Gray Part 33909 Element 6309059 ×1
  • Plate Special 4 x 6, Studs on 3 Edges Dark Bluish Gray Part 6180 Element 6199511 or 6000647 ×4
  • Technic Axle Connector Smooth [with x Hole + Orientation] Dark Bluish Gray Part 59443 Element 6084613 or 4516546 ×2
  • Technic Axle and Pin Connector Perpendicular Dark Bluish Gray Part 6536 Element 6536199 or 6261374 ×4
  • Technic Beam 1 x 5 Thick Dark Bluish Gray Part 32316 Element 32316199 or 4210686 ×1
  • Technic Brick 1 x 1 with Pin Hole Dark Bluish Gray Part 6541 Element 4210639 ×7
  • Tile 1 x 1 with Groove Dark Bluish Gray Part 3070b Element 4210848 1 spare in the box Also in Black ×4
  • Tile 1 x 6 with Groove Dark Bluish Gray Part 6636 Element 4210651 Also in Black ×1
  • Tile 1 x 8 with Groove Dark Bluish Gray Part 4162 Element 5210651 or 4211008 ×1
  • Tile 2 x 2 with Groove Dark Bluish Gray Part 3068b Element 4211055 ×3
  • Tile 2 x 4 with Groove Dark Bluish Gray Part 87079 Element 4560184 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Dark Bluish Gray Part 2412b Element 4210631 Also in Black ×6

Black 54 pieces

  • Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top] Black Part 28802 Element 6168620 ×2
  • Brick 2 x 6 Black Part 2456 Element 4181144 or 245626 ×2
  • Brick Arch 1 x 6 Raised Arch Black Part 92950 Element 4620763 ×2
  • Brick Round 1 x 1 Open Stud Black Part 3062b Element 306226 ×2
  • Brick Sloped Inverted 45° 2 x 1 Black Part 3665 Element 366526 ×2
  • Brick Special 1 x 2 Palisade [aka Log] Black Part 30136 Element 4644456 or 4519980 ×10
  • Plate 1 x 6 Black Part 3666 Element 366626 Also in Dark Bluish Gray ×2
  • Plate 2 x 10 Black Part 3832 Element 383226 ×3
  • Plate 2 x 14 Black Part 91988 Element 6001494 ×2
  • Plate 2 x 2 Black Part 3022 Element 302226 ×1
  • Plate 2 x 4 Black Part 3020 Element 302026 ×3
  • Plate 4 x 6 Black Part 3032 Element 303226 ×1
  • Plate 6 x 6 Black Part 3958 Element 395826 ×1
  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 1 spare in the box ×1
  • Plate Special 4 x 6, Studs on 3 Edges with R2-D2, Hologram Brick, '25 YEARS OF LEGO STAR WARS' Print Black Part 6180pr0034 Element 6482401 ×1
  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 1 spare in the box ×3
  • Technic Axle 4 Black Part 3705 Element 370526 ×2
  • Technic Axle 6 Black Part 3706 Element 370626 ×1
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×2
  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 1 spare in the box Also in Dark Bluish Gray ×1
  • Tile 1 x 6 with Groove Black Part 6636 Element 663626 Also in Dark Bluish Gray ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 Also in Dark Bluish Gray ×4
  • Weapon Gun / Blaster Short (Star Wars) Black Part 58247 Element 4498713 ×2
  • Weapon Gun Automatic Pistol Medium Barrel Black Part 62885 Element 6103643 or 6052829 ×2

Tan 9 pieces

  • Brick Special 1 x 2 Palisade [aka Log] Tan Part 30136 Element 4218749 or 4114053 ×8
  • Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 1 spare in the box ×1

Trans-Orange 9 pieces

  • Brick 1 x 1 Trans-Orange Part 3005 Element 6514209 or 6240550 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Orange Part 54200 Element 6245265 or 4244369 1 spare in the box ×2
  • Plate 1 x 2 Trans-Orange Part 3023 Element 6514005 or 6240217 ×3
  • Plate Round 1 x 1 with Solid Stud Trans-Orange Part 6141 Element 6514059 or 6240227 1 spare in the box ×2

Trans-Red 9 pieces

  • Bar 4L (Lightsaber Blade / Wand) Trans-Red Part 30374 Element 6507880 or 6167284 ×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 ×1
  • Plate 1 x 2 Trans-Red Part 3023 Element 6514003 or 6240212 ×5
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 1 spare in the box ×1
  • Tile 1 x 1 with Groove Trans-Red Part 3070b Element 6581817 or 6254248 1 spare in the box ×1

Red 8 pieces

  • Plate 2 x 6 Red Part 3795 Element 379521 ×4
  • Technic Pin 1/2 with Friction Red Part 89678 Element 6378120 1 spare in the box ×4

Trans-Black 5 pieces

  • Plate 1 x 2 Trans-Black Part 3023 Element 6514010 or 6471727 ×3
  • Tile Round 1 x 1 Trans-Black Part 98138 Element 6514204 or 6446337 1 spare in the box ×2

Dark Red 3 pieces

  • Plate 1 x 1 Dark Red Part 3024 Element 4539114 or 4183901 1 spare in the box ×3

Flat Silver 3 pieces

  • Weapon Gun / Blaster Short (Star Wars) Flat Silver Part 58247 Element 6122722 ×3

Blue 2 pieces

  • Brick 1 x 1 Blue Part 3005 Element 300523 ×2

Reddish Orange 2 pieces

  • Plate 1 x 8 Reddish Orange Part 3460 Element 6467485 ×2

Bright Pink 1 piece

  • Plate 2 x 3 Bright Pink Part 3021 Element 6102999 or 4245290 ×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

Reddish Brown 1 piece

  • Technic Axle 3 with Stop Reddish Brown Part 24316 Element 6135494 ×1

Trans-Clear 1 piece

  • Brick Round 1 x 1 Open Stud Trans-Clear Part 3062b Element 6514232 or 6223655 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 75387-1 [No Color/Any Color] Part 10106821 Element 6472497 ×1

Minifigures 7 figures

  • Darth Vader, White Skin, 19888 Cape Minifigure, checked as a whole figure ×1
  • Rebel Trooper / Rebel Fleet Trooper, Light Nougat Head (Angry / Neutral) Minifigure, checked as a whole figure ×2
  • Stormtrooper - Medium Brown Head Minifigure, checked as a whole figure ×1
  • Stormtrooper - Light Nougat Head, White Arms Minifigure, checked as a whole figure ×1
  • Captain Antilles, Dark Tan Undershirt, Dual Sided Head Minifigure, checked as a whole figure ×1
  • Arc Trooper Fives 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.