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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.

Battle on Takodana

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75139 Battle on Takodana

389 pieces in 109 part and color combinations, plus 5 minifigures.

The official piece count includes the 20 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

Dark Bluish Gray 112 pieces

  • Brick 1 x 3 Dark Bluish Gray Part 3622 Element 4211104 ×18
  • Brick 1 x 6 Dark Bluish Gray Part 3009 Element 4211100 ×2
  • Brick 2 x 2 Corner Dark Bluish Gray Part 2357 Element 4211109 ×16
  • Brick 2 x 3 Dark Bluish Gray Part 3002 Element 4211105 ×6
  • Brick 2 x 6 Dark Bluish Gray Part 2456 Element 4282819 or 4210875 ×2
  • Brick Arch 1 x 4 Dark Bluish Gray Part 3659 Element 4210999 ×3
  • Brick Sloped 33° 3 x 1 Dark Bluish Gray Part 4286 Element 4211045 ×1
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Dark Bluish Gray Part 3660 Element 4211000 ×4
  • Brick Sloped Inverted 75° 2 x 1 x 3 Dark Bluish Gray Part 2449 Element 4500975 or 4226442 ×6
  • Dish 3 x 3 Inverted [Radar] Dark Bluish Gray Part 43898 Element 4210865 ×2
  • Hinge Brick 1 x 4 [Lower] Dark Bluish Gray Part 3831 Element 4210795 ×2
  • Hinge Brick 1 x 4 [Upper] Dark Bluish Gray Part 3830 Element 6327414 or 6011461 ×2
  • Plate 1 x 3 Dark Bluish Gray Part 3623 Element 4211133 ×5
  • Plate 2 x 10 Dark Bluish Gray Part 3832 Element 4210678 ×3
  • Plate 2 x 2 Corner Dark Bluish Gray Part 2420 Element 4210635 ×10
  • Plate 2 x 3 Dark Bluish Gray Part 3021 Element 4211043 ×2
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 ×1
  • Plate 3 x 3 Dark Bluish Gray Part 11212 Element 6039176 ×2
  • Plate 4 x 4 Corner Dark Bluish Gray Part 2639 Element 4539429 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Bluish Gray Part 4032a Element 4211042 ×2
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Dark Bluish Gray Part 61252 Element 6360111 or 4579354 ×2
  • Technic Axle 4 with Stop Dark Bluish Gray Part 87083 Element 6083620 or 4560177 ×1
  • Technic Axle Connector Smooth [with x Hole + Orientation] Dark Bluish Gray Part 59443 Element 6084613 or 4516546 ×2
  • Technic Beam 3 x 5 L-Shape Thick Dark Bluish Gray Part 32526 Element 4210753 ×2
  • Technic Brick 1 x 2 [1 Pin Hole] Dark Bluish Gray Part 3700 Element 4211111 ×4
  • Technic Pin Connector Round 1L [Beam] Dark Bluish Gray Part 18654 Element 6100030 1 spare in the box ×2
  • 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
  • Wedge Plate 4 x 4 Cut Corner Dark Bluish Gray Part 30503 Element 4210728 ×4

Dark Tan 103 pieces

  • Brick 1 x 4 Dark Tan Part 3010 Element 6001822 or 4497072 ×12
  • Brick 1 x 8 Dark Tan Part 3008 Element 6024124 ×2
  • Brick 2 x 2 Dark Tan Part 3003 Element 4497068 or 4255416 ×4
  • Brick 2 x 4 Dark Tan Part 3001 Element 4497066 or 4247145 ×9
  • Brick Sloped 45° 2 x 1 with Bottom Pin Dark Tan Part 3040b Element 4530678 or 4251973 ×7
  • Brick Sloped 65° 2 x 2 x 2 with Bottom Tube Dark Tan Part 3678b Element 4616593 ×3
  • Brick Sloped 75° 2 x 1 x 3 with Hollow Stud Dark Tan Part 4460b Element 4653509 ×20
  • Plate 1 x 2 Dark Tan Part 3023 Element 4528604 or 4497082 ×21
  • Plate 1 x 6 Dark Tan Part 3666 Element 6015424 ×1
  • Plate 2 x 6 Dark Tan Part 3795 Element 4550329 ×5
  • Plate 4 x 10 Dark Tan Part 3030 Element 6001001 ×1
  • Plate 6 x 8 Dark Tan Part 3036 Element 4251796 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Dark Tan Part 87580 Element 6126075 or 4578032 ×6
  • Technic Axle 5 with Stop Dark Tan Part 15462 Element 6055631 ×1
  • Tile 1 x 3 Dark Tan Part 63864 Element 6015452 ×1
  • Tile 2 x 2 with Groove Dark Tan Part 3068b Element 4507045 or 4251986 ×3
  • Wedge Plate 3 x 3 Cut Corner Dark Tan Part 2450 Element 6038637 or 4505141 ×4
  • Wedge Plate 6 x 6 Cut Corner Dark Tan Part 6106 Element 6030845 ×2

Reddish Brown 44 pieces

  • Brick 1 x 4 Reddish Brown Part 3010 Element 4211225 ×5
  • Brick 2 x 2 Reddish Brown Part 3003 Element 4211210 ×2
  • Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End Reddish Brown Part 47457 Element 6484018 or 6058134 ×1
  • Brick Round 2 x 2 [Grill] Reddish Brown Part 92947 Element 6036503 ×9
  • Brick Special 1 x 2 with Grille Reddish Brown Part 2877 Element 4223303 ×12
  • Container Box 2 x 2 x 2 - Top Opening Reddish Brown Part 61780 Element 4520638 ×1
  • Plate 1 x 4 Reddish Brown Part 3710 Element 4211190 ×4
  • Plate 1 x 8 Reddish Brown Part 3460 Element 4216945 ×2
  • Plate 2 x 2 Corner Reddish Brown Part 2420 Element 4211257 ×2
  • Plate 2 x 6 Reddish Brown Part 3795 Element 4211247 ×1
  • Plate Special Round 2 x 2 with Pin Hole and 4 Bars Up Reddish Brown Part 98284 Element 6313506 or 4648118 ×1
  • Technic Brick 1 x 1 with Pin Hole Reddish Brown Part 6541 Element 4620075 or 4528461 ×3
  • Tile 2 x 2 with Groove Reddish Brown Part 3068b Element 4271949 or 4264030 ×1

Medium Nougat 34 pieces

  • Brick Special 1 x 2 with Masonry Brick Profile Medium Nougat Part 98283 Element 4656783 ×28
  • Plate 2 x 2 Medium Nougat Part 3022 Element 6056383 or 4645059 ×4
  • Tile 1 x 2 with Groove Medium Nougat Part 3069b Element 6021997 ×2

Black 33 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 Black Part 85984 Element 4548180 ×1
  • Helmet with Silver Lines Print (Kylo Ren) Black Part 20950pr0001 Element 6124603 ×1
  • Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye Black Part 58176 Element 6174075 or 6070376 ×1
  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 2 spares in the box ×17
  • Technic Axle 12 Black Part 3708 Element 370826 ×1
  • Technic Axle Connector with Axle Hole Black Part 32039 Element 4107081 or 3203926 ×1
  • Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle Black Part 18651 Element 6089119 ×1
  • Technic Pin Connector Plate 1 x 2 x 1 2/3 [Two Holes On Top] Black Part 32530 Element 4144024 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 ×6
  • Weapon Gun / Blaster Short (Star Wars) Black Part 58247 Element 4498713 ×3

Light Bluish Gray 31 pieces

  • Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] Light Bluish Gray Part 48729b Element 6278156 or 4542590 1 spare in the box ×1
  • Bar 6L with Stop Ring Light Bluish Gray Part 63965 Element 6170418 or 6081975 ×3
  • Brick Sloped Inverted 75° 2 x 1 x 3 Light Bluish Gray Part 2449 Element 4216248 ×4
  • Brick Special 1 x 2 with Pin Light Bluish Gray Part 2458 Element 4211364 ×1
  • Cone 2 x 2 x 2, Open Stud Light Bluish Gray Part 3942c Element 6404367 or 6057616 ×2
  • Dish 2 x 2 Inverted [Radar] Light Bluish Gray Part 4740 Element 4211512 ×2
  • Panel 1 x 4 x 3 [Side Supports / Hollow Studs] Light Bluish Gray Part 60581 Element 6059033 ×1
  • Plate 1 x 6 Light Bluish Gray Part 3666 Element 4211438 ×1
  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×3
  • Plate 4 x 4 Light Bluish Gray Part 3031 Element 4243797 or 4211403 ×2
  • Plate Round Corner 3 x 3 Light Bluish Gray Part 30357 Element 4645412 or 4211756 ×1
  • Plate Special 2 x 8 with Door Rail Light Bluish Gray Part 30586 Element 4222019 ×3
  • Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle) Light Bluish Gray Part 6553 Element 4211536 ×1
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 2 spares in the box ×6

Tan 7 pieces

  • Brick Round 1 x 1 Open Stud Tan Part 3062b Element 4117070 or 306205 ×3
  • Flag 3 x 8 with Tattered Edge and Red Stripes Print Tan Part 25440 Element 6139570 ×1
  • Technic Brick 1 x 2 [2 Pin Holes] Tan Part 32000 Element 4523145 or 4143352 ×2
  • Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening] Tan Part 18575 Element 6346517 or 6084724 ×1

Yellow 5 pieces

  • Technic Axle 3 Yellow Part 4519 Element 6130007 ×1
  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Yellow Part 32123b Element 6271167 or 3212324 2 spares in the box ×4

Blue 3 pieces

  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×1
  • Technic Beam 1 x 2 Thin Blue Part 41677 Element 6360123 or 4186834 ×2

Green 3 pieces

  • Plate 4 x 4 Green Part 3031 Element 4243821 or 4113158 ×2
  • Plate Round Corner 6 x 6 Green Part 6003 Element 6021999 or 4240403 ×1

Red 3 pieces

  • Brick 2 x 4 Red Part 3001 Element 300121 ×2
  • Technic Bush Red Part 3713 Element 6271820 or 4227155 1 spare in the box ×1

White 3 pieces

  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 White Part 64644 Element 6615569 or 6070327 1 spare in the box ×1
  • Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye White Part 58176 Element 6194512 or 4623199 ×1
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×1

Dark Orange 2 pieces

  • Plant, Leaves 6 x 5 Dark Orange Part 2417 Element 6283957 or 6039193 ×2

Metallic Silver 1 piece

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

Orange 1 piece

  • Brick and Axle Separator v2.0 Orange Part 96874 Element 6240515 or 4654448 ×1

Pearl Titanium 1 piece

  • Weapon Lightsaber Hilt with Bottom Ring Pearl Titanium Part 64567 Element 6122727 1 spare in the box ×1

Trans-Light Blue 1 piece

  • Bar 4L (Lightsaber Blade / Wand) Trans-Light Blue Part 30374 Element 6507882 or 6170187 ×1

Trans-Red 1 piece

  • Lightsaber Blade with Cross Trans-Red Part 21699 Element 6247308 or 6147016 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 75139-1 [No Color/Any Color] Part 25851 Element 6143328 or 6143327 ×1

Minifigures 5 figures

  • Finn, Black Undershirt Minifigure, checked as a whole figure ×1
  • Maz Kanata Minifigure, checked as a whole figure ×1
  • Kylo Ren, Black Hands, 23901 Cape Minifigure, checked as a whole figure ×1
  • Stormtrooper, First Order - Rounded Mouth 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

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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.