BlockTalk Find Your Set

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.

Nebulon-B Frigate

Checking

77904 Nebulon-B Frigate

459 pieces in 116 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.

Show

Piece checklist

Plates Special 96 pieces

  • Bracket 1 x 2 - 2 x 2 Inverted Black Part 99207 Element 6000650 ×2
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] Black Part 99206 Element 6052126 ×2
  • Plate Special 4 x 4, Studs on One Edge Plain] Black Part 6179 Element 617926 ×1
  • Bracket 1 x 1 - 1 x 1 Inverted Dark Bluish Gray Part 36840 Element 6225494 ×2
  • Bracket 1 x 2 - 1 x 2 Dark Bluish Gray Part 99781 Element 6214341 ×1
  • Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top] Dark Bluish Gray Part 28802 Element 6271127 ×10
  • Plate Special 1 x 2 with Three Teeth [Tri-Tooth] Dark Bluish Gray Part 15208 Element 6083980 ×5
  • Plate Special 1 x 2, Top Clip [Open O] Dark Bluish Gray Part 44861 Element 6344754 ×10
  • Bracket 1 x 1 - 1 x 1 Light Bluish Gray Part 36841 Element 6248078 or 6227012 ×3
  • Bracket 1 x 2 - 2 x 2 Light Bluish Gray Part 44728 Element 6117967 or 6009014 ×2
  • Plate Special / Shield Rectangular with 4 Studs, Handle Light Bluish Gray Part 30166 Element 6195471 ×4
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Light Bluish Gray Part 4081b Element 6281998 or 4632575 ×2
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Light Bluish Gray Part 60897 Element 6296894 or 4613956 ×1
  • Plate Special 1 x 1 with Tooth Light Bluish Gray Part 49668 Element 6213644 or 4225357 ×11
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Light Bluish Gray Part 15573 Element 6066097 or 4211451 ×13
  • Plate Special 1 x 2 with Door Rail Light Bluish Gray Part 32028 Element 4211568 ×2
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Light Bluish Gray Part 34103 Element 6211969 ×12
  • Plate Special 2 x 2 with Only 2 studs Light Bluish Gray Part 33909 Element 6212077 ×4
  • Plate Special 3 x 2 with Rounded End, Hole Light Bluish Gray Part 3176 Element 4211419 ×2
  • Plate Special 3 x 4 with 1 x 4 Center Studs [Plain] Light Bluish Gray Part 88646 Element 6122124 or 6079461 ×2
  • Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Light Bluish Gray Part 32828 Element 6227897 ×4
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Light Bluish Gray Part 18674 Element 6183782 ×1

Plates 84 pieces

  • Plate 1 x 4 Black Part 3710 Element 371026 ×1
  • Plate 2 x 16 Black Part 4282 Element 428276 or 428226 ×1
  • Plate 2 x 2 Black Part 3022 Element 302226 Also in Dark Bluish Gray ×2
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×2
  • Plate 3 x 3 Cross Black Part 15397 Element 6097283 ×1
  • Plate 2 x 2 Bright Pink Part 3022 Element 6096589 or 4245314 ×1
  • Plate 1 x 12 Dark Bluish Gray Part 60479 Element 6133611 or 4666604 ×3
  • Plate 1 x 3 Dark Bluish Gray Part 3623 Element 4211133 ×7
  • Plate 1 x 6 Dark Bluish Gray Part 3666 Element 4211056 ×11
  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 Also in Black ×2
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 ×6
  • Plate 2 x 6 Dark Bluish Gray Part 3795 Element 4211002 ×1
  • Plate 1 x 2 Dark Tan Part 3023 Element 4528604 or 4497082 ×28
  • Plate 1 x 8 Green Part 3460 Element 346028 ×2
  • Plate 1 x 4 Light Bluish Gray Part 3710 Element 4211445 ×12
  • Plate 3 x 3 Light Bluish Gray Part 11212 Element 6015347 ×4

Plates Round Curved and Dishes 42 pieces

  • Plate Round 1 x 1 with Open Stud Dark Bluish Gray Part 85861 Element 6231765 ×26
  • Plate Special 1 x 2 Rounded with 2 Open Studs Dark Bluish Gray Part 35480 Element 6221607 ×6
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Light Bluish Gray Part 2654 Element 4278273 or 4276273 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Light Blue Part 6141 Element 6514058 or 6240225 ×9

Tiles Special 38 pieces

  • Tile Special 1 x 1 with Clip with Rounded Edges Light Bluish Gray Part 15712 Element 6308012 or 6071229 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Light Bluish Gray Part 2412b Element 4211350 ×5
  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Light Bluish Gray Part 99563 Element 6134378 or 6034045 ×17
  • Tile Special Round 1 x 1 with Hollow Bar Light Bluish Gray Part 20482 Element 6258831 ×14

Bricks Sloped 30 pieces

  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Light Bluish Gray Part 61409 Element 6092111 ×10
  • Brick Sloped 30° 1 x 2 x 2/3 Light Bluish Gray Part 85984 Element 4568637 ×7
  • Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud Light Bluish Gray Part 28192 Element 6213378 ×12
  • Brick Sloped Double 45° 1 x 1 Light Bluish Gray Part 35464 Element 6253436 ×1

Bricks Special 30 pieces

  • Brick Special 1 x 2 with 2 Studs on 1 Side Black Part 11211 Element 6138173 ×3
  • Brick Special 1 x 1 with Headlight Dark Bluish Gray Part 4070 Element 4211044 ×2
  • Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side Dark Green Part 32952 Element 6252591 ×1
  • Brick Special 1 x 2 with Studs on 2 Sides Light Bluish Gray Part 52107 Element 4657459 ×9
  • Brick Special 1 x 2 x 2/3 with Studs on Sides Light Bluish Gray Part 4595 Element 6681658 or 4211502 ×1
  • Brick Special 1 x 2 with Studs on 2 Sides Red Part 52107 Element 4569056 ×5
  • Brick Special 1 x 1 Studs on 4 Sides Reddish Brown Part 4733 Element 6133765 or 4528447 ×7
  • Brick Special 1 x 1 with Studs on 2 Sides Tan Part 47905 Element 4213568 ×2

Bricks Curved 22 pieces

  • Brick Curved 1 x 3 x 2 Inverted [Inside Bow] Black Part 18653 Element 6154860 ×2
  • Brick Curved 1 x 5 x 4 Inverted Black Part 30099 Element 4116854 ×2
  • Brick Curved 2 x 2 x 2/3 Black Part 15068 Element 6053077 ×2
  • Brick Curved 3 x 1 No Studs Dark Bluish Gray Part 50950 Element 4246896 ×2
  • Brick Curved Inverted 2 x 1 Dark Bluish Gray Part 24201 Element 6215212 ×2
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Light Bluish Gray Part 11477 Element 6028813 ×8
  • Brick Curved 2 x 2 with Lip, No Studs Light Bluish Gray Part 30602 Element 6600302 or 4162889 ×1
  • Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] Light Bluish Gray Part 11153 Element 6578746 or 6042950 ×2
  • Brick Curved Inverted 4 x 1 Light Bluish Gray Part 13547 Element 6132872 ×1

Plates Wedged 22 pieces

  • Wedge Plate 12 x 3 Left Light Bluish Gray Part 47397 Element 4208988 ×1
  • Wedge Plate 12 x 3 Right Light Bluish Gray Part 47398 Element 4209006 ×1
  • Wedge Plate 2 x 2 Cut Corner Light Bluish Gray Part 26601 Element 6186657 ×2
  • Wedge Plate 2 x 2 Left Light Bluish Gray Part 24299 Element 6163478 ×1
  • Wedge Plate 2 x 2 Right Light Bluish Gray Part 24307 Element 6163477 ×1
  • Wedge Plate 2 x 4 27° Left Light Bluish Gray Part 65429 Element 6306729 ×1
  • Wedge Plate 2 x 4 27° Right Light Bluish Gray Part 65426 Element 6306728 ×1
  • Wedge Plate 3 x 2 Left Light Bluish Gray Part 43723 Element 4211794 ×2
  • Wedge Plate 3 x 2 Right Light Bluish Gray Part 43722 Element 4211791 ×2
  • Wedge Plate 4 x 2 Left Light Bluish Gray Part 41770 Element 4211735 ×1
  • Wedge Plate 4 x 2 Right Light Bluish Gray Part 41769 Element 4211732 ×1
  • Wedge Plate 6 x 3 Left Light Bluish Gray Part 54384 Element 4282789 ×4
  • Wedge Plate 6 x 3 Right Light Bluish Gray Part 54383 Element 4282786 ×4

Bars, Ladders and Fences 17 pieces

  • Bar 3L with Handle, Stop Ring and Side Stops (Minifig Ski Pole) Dark Bluish Gray Part 90540 Element 6250678 ×3
  • Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] Light Bluish Gray Part 48729b Element 6278156 or 4542590 ×1
  • Bar 1L with Top Stud and Two Side Studs Light Bluish Gray Part 92690 Element 4640844 or 4600518 ×2
  • Bar 3L Light Bluish Gray Part 87994 Element 6093527 or 6064033 ×2
  • Bar 4L (Lightsaber Blade / Wand) Light Bluish Gray Part 30374 Element 6116608 or 4211628 ×7
  • Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye Light Bluish Gray Part 58176 Element 6212288 ×1
  • Bar 3L Reddish Brown Part 87994 Element 6428805 or 6075208 ×1

Tiles Round and Curved 17 pieces

  • Tile Round 1 x 1 Dark Bluish Gray Part 98138 Element 6284596 or 6222416 ×2
  • Tile Round 1 x 1 Half Circle Light Bluish Gray Part 24246 Element 6250597 or 6151688 ×15

Tiles 15 pieces

  • Tile 1 x 4 with Groove Black Part 2431 Element 243126 ×2
  • Tile 2 x 3 Black Part 26603 Element 6162892 ×1
  • Tile 2 x 4 with Groove Black Part 87079 Element 4560182 ×2
  • Tile 1 x 1 with Groove Light Bluish Gray Part 3070b Element 4211415 ×1
  • Tile 1 x 6 with Groove Light Bluish Gray Part 6636 Element 4211549 ×5
  • Tile 2 x 3 Light Bluish Gray Part 26603 Element 6171894 ×4

Bricks 9 pieces

  • Brick 1 x 16 Black Part 2465 Element 246576 or 246526 ×4
  • Brick 1 x 6 Black Part 3009 Element 300926 ×2
  • Brick 2 x 2 Corner Black Part 2357 Element 235776 or 235726 ×2
  • Brick 2 x 3 Light Bluish Gray Part 3002 Element 4211386 ×1

Bricks Round and Cones 9 pieces

  • Cone 1 1/2 x 1 1/2 x 2/3 Light Bluish Gray Part 33492 Element 6254404 ×1
  • Cone 1 x 1 [Top Groove] Light Bluish Gray Part 59900 Element 4529241 ×1
  • Cone 1.17 x 1.17 x 2/3 (Fez) Light Bluish Gray Part 85975 Element 6270528 ×7

Hinges, Arms and Turntables 9 pieces

  • Hinge Brick 2 x 2 Top Plate Thin Black Part 6134 Element 4124096 or 613426 ×4
  • Hinge Brick 1 x 2 Base Dark Bluish Gray Part 3937 Element 4211066 ×4
  • Hinge Plate 1 x 2 Locking with 1 Finger On End, without Groove Light Bluish Gray Part 44301b Element 6266231 ×1

Minifig Accessories 9 pieces

  • Equipment Binoculars with Stud on Top Dark Bluish Gray Part 52494 Element 6263570 ×1
  • Equipment Binoculars Light Bluish Gray Part 30162 Element 4550170 or 4212313 ×2
  • Equipment Hose Nozzle / Gun with Side String Hole Simplified Light Bluish Gray Part 60849 Element 6641461 or 4515897 ×2
  • Musical Instrument Microphone [Plain] Light Bluish Gray Part 90370 Element 6199163 ×1
  • Sports Roller Skate Light Bluish Gray Part 11253 Element 6217791 ×3

Bricks Wedged 6 pieces

  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Light Bluish Gray Part 29120 Element 6225139 ×2
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Light Bluish Gray Part 29119 Element 6225142 ×2
  • Brick Wedged, Curved 4 x 3 No Studs [Plain] Light Bluish Gray Part 64225 Element 6093869 ×2

Minifig Heads 2 pieces

  • Minifig Head [Plain] [Hollow Stud] Light Bluish Gray Part 3626c Element 4211585 ×2

Minifig Lower Body 1 piece

  • Leg Skeleton Light Bluish Gray Part 6266 Element 6423983 or 6240497 ×1

Stickers 1 piece

  • Sticker Sheet for Sets 75294-1, 77904-1 [No Color/Any Color] Part 70693 Element 6320225 ×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.

We value your privacy

We use cookies 🍪 for analytics and to improve your experience. Read our privacy policy