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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.

Siege of Mandalore Battle Pack

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75449 Siege of Mandalore Battle Pack

98 pieces in 52 part and color combinations, plus 6 minifigures.

This inventory is incomplete: it lists 18 fewer pieces than the official piece count.

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

Black 32 pieces

  • Bar, Angled with 1 x 1 Round Plate / Stud on End Black Part 65578 Element 6510193 or 6443416 1 spare in the box ×1
  • Bracket 1 x 2 - 2 x 4 Black Part 93274 Element 6118829 or 4616245 ×4
  • Brick Sloped 30° 1 x 2 x 2/3 Black Part 85984 Element 4548180 ×2
  • Container Box 2 x 2 x 2 - Top Opening Black Part 61780 Element 6346247 ×1
  • Equipment Candlestick Black Part 37762 Element 6290456 ×1
  • Panel 1 x 2 x 1 with Rounded Corners and 2 Sides Black Part 23969 Element 6248496 or 6174845 ×1
  • Plate 2 x 6 Black Part 3795 Element 379526 ×2
  • Plate Special 1 x 2 with Clip Horizontal on Side Black Part 11476 Element 6313116 or 6132731 ×2
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Black Part 41740 Element 6254045 ×4
  • Plate Special 2 x 2 with Only 2 studs Black Part 33909 Element 6192346 ×1
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version Black Part 4304 Element 6469445 ×2
  • Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Black Part 32828 Element 6196548 1 spare in the box ×4
  • Weapon Gun / Blaster Long (Star Wars) Black Part 57899 Element 4498712 ×1
  • Weapon Gun / Blaster Short (Star Wars) Black Part 58247 Element 4498713 ×1
  • Weapon Gun / Blaster Small (Star Wars) Black Part 92738 Element 6360207 or 4609050 1 spare in the box ×3
  • Wedge Plate 2 x 2 Cut Corner Black Part 26601 Element 6174243 ×2

Dark Bluish Gray 25 pieces

  • Bar 2L with Towball Dark Bluish Gray Part 22484 Element 6364352 or 6360117 ×1
  • Bar Holder with Clip Dark Bluish Gray Part 11090 Element 6336970 or 6015890 ×1
  • Bracket 1 x 1 - 1 x 2 Inverted Dark Bluish Gray Part 73825 Element 6336390 ×2
  • Bracket 2 x 2 with 1 x 2 Vertical Studs Dark Bluish Gray Part 41682 Element 6250018 ×1
  • Brick Sloped 75° 2 x 2 x 3 [Solid Studs] Dark Bluish Gray Part 98560 Element 6000853 ×1
  • Handlebars Dark Bluish Gray Part 30031 Element 4261908 or 4210644 ×2
  • Launcher Trigger, Weapon Gun Trigger Dark Bluish Gray Part 69755 Element 6360675 1 spare in the box ×2
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 ×7
  • Plate 2 x 3 Dark Bluish Gray Part 3021 Element 4211043 ×2
  • Plate 4 x 8 Dark Bluish Gray Part 3035 Element 4211061 ×1
  • Tile 1 x 2 with Controls Print Dark Bluish Gray Part 3069bpr0276 Element 6291791 ×1
  • Tile 2 x 2 with Groove Dark Bluish Gray Part 3068b Element 4211055 ×1
  • Tile Special 1 x 1 with Clip with Rounded Edges Dark Bluish Gray Part 15712 Element 6344022 or 6071226 ×2
  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Dark Bluish Gray Part 99563 Element 6331866 ×1

Dark Red 19 pieces

  • Brick Curved 2 x 2 x 2/3 Dark Red Part 15068 Element 6107758 ×2
  • Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] Dark Red Part 11153 Element 6042953 ×4
  • Brick Sloped 30° 1 x 2 x 2/3 Dark Red Part 85984 Element 6083977 ×2
  • Brick Wedged, Curved 1 x 4 with Stud Notch Left Dark Red Part 5415 Element 6558914 or 6527932 ×2
  • Brick Wedged, Curved 1 x 4 with Stud Notch Right Dark Red Part 5414 Element 6558855 or 6527929 ×2
  • Plate 2 x 2 Dark Red Part 3022 Element 4585479 or 4163160 ×3
  • Plate Special 1 x 2 Rounded with 2 Open Studs Dark Red Part 35480 Element 6212040 ×4

Light Bluish Gray 8 pieces

  • Bracket 1 x 2 - 2 x 2 Inverted Light Bluish Gray Part 99207 Element 4654580 ×1
  • Brick Curved Inverted 2 x 2 x 2/3 Light Bluish Gray Part 32803 Element 6185676 ×2
  • Plate 2 x 10 Light Bluish Gray Part 3832 Element 4211462 ×1
  • Plate 2 x 2 Light Bluish Gray Part 3022 Element 4211397 ×2
  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×1
  • Plate Special 1 x 2 5.9mm Centre Side Towball Socket Light Bluish Gray Part 14704 Element 6414561 or 6338165 ×1

Trans-Yellow 4 pieces

  • Cone 1 x 1 [Top Groove] Trans-Yellow Part 59900 Element 6514022 or 6337597 ×4

Pearl Titanium 3 pieces

  • Door Grill 1 x 4 x 6 Pearl Titanium Part 92589 Element 6143247 or 6037621 ×1
  • Launcher, Plate Special 1 x 2 with Mini Blaster Square Pearl Titanium Part 69754 Element 6345952 ×1
  • Launcher, Weapon Gun / Blaster / Shooter Square Pearl Titanium Part 69767 Element 6345880 ×1

Trans-Light Blue 3 pieces

  • Dish 2 x 2 Inverted [Radar] Trans-Light Blue Part 4740 Element 6580378 or 6245307 ×1
  • Tile Round 1 x 1 Trans-Light Blue Part 98138 Element 6514192 or 6274739 1 spare in the box ×2

Trans-Red 2 pieces

  • Tile Round 1 x 1 Trans-Red Part 98138 Element 6514189 or 6258607 1 spare in the box ×2

Trans-Clear 1 piece

  • Windscreen 2 x 4 Half Dome Trans-Clear Part 81911 Element 6514460 or 6369941 ×1

Yellow 1 piece

  • Tile 1 x 4 with Black Diagonal Stripes Print Yellow Part 2431pr0158 Element 6329661 ×1

Minifigures 6 figures

  • Clone Trooper, 332nd Company, Orange Markings Minifigure, checked as a whole figure ×2
  • Clone Trooper, 332nd Company, Orange Markings, Visor Holes Minifigure, checked as a whole figure ×2
  • Mandalorian, Umber Brown Head Minifigure, checked as a whole figure ×1
  • Mandalorian, Light Nougat Head 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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