LEGO Star Wars 75404 Acclamator-Class Assault Ship

Specifications
| Set number | 75404 |
|---|---|
| Release year | 2025 |
| Piece count | 450 |
| Minifigures | 0 |
| Theme | Star Wars |
| Building instructions | Download the instructions on lego.com |
Where to buy set 75404
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LEGO Star Wars set 75404, Acclamator-Class Assault Ship, depicts the Acclamator-class assault transport from the Star Wars universe. Released in 2025 with 450 pieces, it belongs to the Star Wars theme and focuses on the ship rather than included characters.
The Acclamator-Class Assault Ship is associated with the Attack of the Clones era, when the Republic’s military presence becomes central to the Star Wars story. In the LEGO Star Wars range, set 75404 fits among vehicle and starship subjects, presenting a recognizable craft from the license rather than a character-driven scene.
This set is suited to collectors of LEGO Star Wars ships, display-focused builders and fans arranging models by faction or era within the saga. Compared with minifigure-led releases, its main role is to represent the Acclamator-class vessel and to sit alongside other Star Wars vehicle models.
Inventory of set 75404
The inventory of set 75404 lists 450 pieces, spare parts excluded: 167 different lots (one shape in one color) for 123 part shapes. The box also contains 20 spare parts, for small elements that are easy to lose.
Colors of set 75404
Main color: light bluish gray, making up 46% of the parts, followed by dark bluish gray (18%) and black (10%).
| Color | Parts | Share | |
|---|---|---|---|
| Light Bluish Gray | 208 | 46% | |
| Dark Bluish Gray | 81 | 18% | |
| Black | 46 | 10% | |
| White | 25 | 5.6% | |
| Dark Red | 20 | 4.4% | |
| Tan | 9 | 2% | |
| Lime | 7 | 1.6% | |
| Yellow | 7 | 1.6% | |
| Orange | 6 | 1.3% | |
| Blue | 6 | 1.3% | |
| Other colors (11) | 35 | 7.8% |
Part types
| Type | Parts | Share | |
|---|---|---|---|
| Plates | 110 | 24% | |
| Plates Special | 64 | 14% | |
| Bricks Sloped | 43 | 9.6% | |
| Plates Round Curved and Dishes | 35 | 7.8% | |
| Bricks | 28 | 6.2% | |
| Plates Wedged | 28 | 6.2% |
Most common parts in set 75404
| Part | Color | Quantity |
|---|---|---|
| Sports Roller Skate 11253 | Light Bluish Gray | 12 |
| Brick Curved Inverted 2 x 1 24201 | Light Bluish Gray | 12 |
| Plate 1 x 5 78329 | Light Bluish Gray | 12 |
| Plate Special 1 x 1 x 2/3 Half Round with Side Stud 3386 | Light Bluish Gray | 11 |
| Plate 1 x 3 3623 | Light Bluish Gray | 9 |
| Brick Curved Inverted 2 x 2 x 2/3 32803 | Dark Bluish Gray | 8 |
| Plate Round 1 x 1 with Solid Stud 6141 | White | 8 |
| Plate 2 x 3 3021 | Dark Bluish Gray | 7 |
| Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate 61409 | Light Bluish Gray | 7 |
| Wedge Plate 2 x 4 27° Right 65426 | Light Bluish Gray | 7 |
120 of the 123 part shapes in this set have their own page on Setopedia, with their colors, element numbers and the other sets that use them. See all LEGO parts
Exclusive parts in set 75404
2 part shapes in set 75404 appear in no other set in the catalog, most often printed elements, stickers or molds specific to the model. If one gets lost, you will need to look for it individually, for example on BrickLink, rather than in another set.
| Part | Color |
|---|---|
| Tile 4 x 4 with Dark Red Rectangles, Dark Bluish Grey Lines print 1751pr0006 | Light Bluish Gray |
| Plate Special 4 x 4 with Studs on One Edge with 'LEGO STAR WARS ACCLAMATOR-CLASS ASSAULT SHIP' print 6179pr0038 | Black |
Rebuilding set 75404 from another set
Share of the parts of set 75404 found in each of these similarly sized sets, counting shape, colour and quantity:
| Set | Found | Parts | Release year |
|---|---|---|---|
| 75417 AT-ST Walker | 30% | 1,513 | 2025 |
| 75394 Imperial Star Destroyer | 30% | 1,555 | 2024 |
| 75356 Executor Super Star Destroyer | 28% | 630 | 2023 |
| 75375 Millennium Falcon | 27% | 921 | 2024 |
| 75455 Boba Fett | 26% | 1,544 | 2026 |
No similarly sized set goes above 30%: the model relies on a little-shared assortment, most of which has to be gathered piece by piece.
Size of set 75404 within its line
With 450 pieces, set 75404 ranks #279 out of 814 Star Wars sets in our database, which have an average of 495 parts. Among the 625 sets released in 2025, it ranks #235.
Frequently asked questions
How many pieces does LEGO set 75404 Acclamator-Class Assault Ship have?
LEGO set 75404 Acclamator-Class Assault Ship has 450 pieces. It was released in 2025 as part of the Star Wars theme.
What year was LEGO set 75404 released?
Set 75404 Acclamator-Class Assault Ship was released in 2025 and belongs to the Star Wars theme.
Which minifigures are included in set 75404?
LEGO set 75404 Acclamator-Class Assault Ship does not include any minifigures.
Where can I find the building instructions for set 75404?
The instructions for LEGO set 75404 Acclamator-Class Assault Ship can be downloaded free as a PDF from the official lego.com website, under “Building Instructions”, by entering the number 75404.
What is the main color of LEGO set 75404?
Light bluish gray, with 208 out of 450 pieces, or 46%. Next come dark bluish gray (18%) and black (10%).
How many different parts does set 75404 contain?
Set 75404 has 167 different lots (one shape in one color), covering 123 part shapes. Most common part: Sports Roller Skate in light bluish gray, with 12 copies.
Does LEGO set 75404 contain any exclusive parts?
Yes: 2 part shapes exist in no other set, for example: Tile 4 x 4 with Dark Red Rectangles, Dark Bluish Grey Lines print.
Which similarly sized set contains the most parts from set 75404?
Set 75417 AT-ST Walker, released in 2025: it supplies 30%, counting shapes, colors and quantities.
See also
Sets from the same theme
75402 ARC-170 Starfighter2025 · 497 pieces
75406 Kylo Ren's Command Shuttle2025 · 387 pieces
75415 Kylo Ren Helmet2025 · 529 pieces
75414 The Force Burner Snowspeeder2025 · 349 pieces
75405 Home One Starcruiser2025 · 559 pieces
75432 V-19 Torrent Starfighter2025 · 567 pieces
75399 Rebel U-Wing Starfighter2025 · 594 pieces
75401 Ahsoka's Jedi Interceptor2025 · 290 pieces
Sets from the same year
75408 Jango Fett Helmet2025 · 616 pieces
75431 327th Star Corps Clone Troopers Battle Pack2025 · 258 pieces
40771 TIE Fighter with Imperial Hangar Rack2025 · 236 pieces
40806 Gingerbread AT-AT Walker2025 · 697 pieces
75407 Brick-Built Star Wars Logo2025 · 700 pieces
75433 Jango Fett's Starship2025 · 707 pieces
40765 Kamino Training Facility2025 · 190 pieces
75429 AT-AT Driver Helmet2025 · 730 pieces
