How many pieces are in the Imperial AT-ST?

Imperial AT-ST contains 1,069 pieces.

When was the Imperial AT-ST released?

Imperial AT-ST was released in 2006.

🏛 Ultimate Collector Series

Set #10174

Imperial AT-ST

The Imperial AT-ST (10174) is a highly sought-after UCS set that captures the menacing presence of the iconic walker.

Before you buy

Who it's for: Advanced build Experienced LEGO builders and Star Wars fans
Build: 1,069 pieces · about 4.5 hours Build time is an estimate.
Price: $79.99 list price · 7.5¢ per piece
Availability: Likely retired

★★★★☆ 4.6 AI-generated review score, not a customer rating

Collectors praise the Imperial AT-ST (10174) for its accurate design and display presence, but some note that the model can be fragile and prone to instability. The high price reflects its rarity and collector value, but may deter casual buyers.

$79.99

Best Price

$71.99

You Save

10% OFF

📝 Our Take

AI-assisted editorial summary, grounded in our LEGO database and public community discussions. How we use AI

The Imperial AT-ST (10174) is a highly sought-after UCS set that captures the menacing presence of the iconic walker. Released in 2006, this model offers a faithful recreation of the AT-ST's design, making it a desirable display piece for Star Wars enthusiasts.

This set is perfect for experienced LEGO builders and Star Wars collectors looking for a challenging and rewarding project. The build provides a detailed representation of the AT-ST, and its display value makes it a standout addition to any collection.

Skip this if you are new to LEGO building or prefer sets with more play features. Due to its age and complexity, consider newer AT-ST models like 75332-1 or other Star Wars vehicles that offer a more modern building experience.

✨ New

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How does the Imperial AT-ST (10174) compare to newer AT-ST LEGO sets in terms of detail and build experience? What are the key features that make this set a desirable display piece for Star Wars collectors? How does the value of this set compare to other retired UCS Star Wars sets? What are some creative ways to display the Imperial AT-ST (10174) to enhance its visual appeal?

🧱 Building Experience

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI

🧩

1,069

Pieces

⏱

4.5h

Estimated Build Time

📊

Advanced

Difficulty

Build Highlights:

Detailed recreation of the AT-ST walker
Challenging build with intricate techniques
Faithful to the original design from the Star Wars films
Impressive display model

📈 Investment Analysis

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI

↑ Trending up since release

Investment Grade

⏳ Retired

The Imperial AT-ST (10174) presents a strong investment opportunity due to its status as a retired UCS set and its popularity within the Star Wars theme. Its limited availability and high demand among collectors contribute to its increasing value on the secondary market. While market fluctuations are always a risk, the AT-ST's iconic status and the enduring appeal of the Star Wars franchise suggest continued appreciation.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

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The Imperial AT-ST (10174) is a classic UCS set, offering a more intricate build and display focus compared to play-scale AT-ST models. While newer sets like 75332-1 provide updated designs and minifigures, the 10174 appeals to collectors seeking a vintage, display-oriented model. Consider the UCS version for its larger scale and detailed representation, or the newer play-scale versions for playability and modern building techniques.

📦 Parts Inventory

Piece count: 1,069
Parts cataloged in this inventory: 154 unique parts, 1,069 pieces

Missing a piece? Check this set piece by piece, with look-alike colors flagged and element IDs for replacements.

Brick 2 x 2 Corner

Part #: 2357 2× Black

Panel 1 x 2 x 3 [...

Part #: 2362b 2× Light Bluish Gray

Tile Special 1 x ...

Part #: 2412b 20× Dark Bluish Gray

Wedge Plate 3 x 6...

Part #: 2419 2× Dark Bluish Gray

Plate 2 x 2 Corner

Part #: 2420 12× Light Bluish Gray

Tile 1 x 4 with G...

Part #: 2431 6× Light Bluish Gray

Tile 1 x 4 with G...

Part #: 2431 6× Dark Bluish Gray

Plate Special 2 x...

Part #: 2444 2× Black

Plate 2 x 12

Part #: 2445 6× Dark Bluish Gray

Wedge Plate 3 x 3...

Part #: 2450 6× Light Bluish Gray

Plate Special 1 x...

Part #: 2540 2× Dark Bluish Gray

Tile Special 1 x ...

Part #: 2555 6× Light Bluish Gray

Technic Brick 1 x...

Part #: 2730 12× Light Bluish Gray

Technic Axle Towball

Part #: 2736 2× Light Bluish Gray

Technic Pin with ...

Part #: 2780 55× Black

Plate Special 2 x...

Part #: 2817 4× Light Bluish Gray

Brick 1 x 2

Part #: 3004 7× Light Bluish Gray

Brick 1 x 6

Part #: 3009 1× Light Bluish Gray

Brick 1 x 4

Part #: 3010 7× Light Bluish Gray

Equipment Binoculars

Part #: 30162 4× Dark Bluish Gray

Brick Curved 2 x ...

Part #: 30165 6× Dark Bluish Gray

Plate 2 x 4

Part #: 3020 15× Light Bluish Gray

Plate 2 x 3

Part #: 3021 27× Light Bluish Gray

Plate 2 x 2

Part #: 3022 11× Dark Bluish Gray

Plate 1 x 2

Part #: 3023 39× Dark Bluish Gray

Plate 4 x 12

Part #: 3029 2× Black

Plate 4 x 12

Part #: 3029 2× Light Bluish Gray

Plate 4 x 10

Part #: 3030 1× Dark Bluish Gray

Plate 4 x 4

Part #: 3031 4× Light Bluish Gray

Plate 4 x 6

Part #: 3032 13× Light Bluish Gray

Plate 4 x 6

Part #: 3032 1× Black

Plate 2 x 8

Part #: 3034 2× Dark Bluish Gray

Plate 4 x 8

Part #: 3035 2× Light Bluish Gray

Bar 1 x 8 with Br...

Part #: 30359b 4× Dark Bluish Gray

Plate 6 x 8

Part #: 3036 10× Light Bluish Gray

Brick Sloped 18° ...

Part #: 30363 3× Dark Bluish Gray

Hinge Brick 1 x 2...

Part #: 30365 6× Dark Bluish Gray

Brick Round 2 x 2...

Part #: 30367b 2× Dark Bluish Gray

Brick Sloped 45° ...

Part #: 3037 2× Dark Bluish Gray

Bar 4L (Lightsabe...

Part #: 30374 2× Light Bluish Gray

Brick Sloped 45° ...

Part #: 3040b 6× Dark Bluish Gray

Brick Sloped 45° ...

Part #: 3040b 4× Light Bluish Gray

Brick Special 1 x...

Part #: 30414 3× Dark Bluish Gray

Turntable 4 x 4 L...

Part #: 30516 1× Light Bluish Gray

Hinge Cylinder 1 ...

Part #: 30553 11× Dark Bluish Gray

Brick Round 1 x 1...

Part #: 3062b 13× Dark Bluish Gray

Turntable 4 x 4 T...

Part #: 30658 1× Black

Tile 2 x 2 with G...

Part #: 3068b 14× Light Bluish Gray

Technic Plate 2 x...

Part #: 32001 1× Black

Technic Axle and ...

Part #: 32013 2× Dark Bluish Gray

Technic Axle and ...

Part #: 32014 4× Black

Technic Axle 2 No...

Part #: 32062 5× Black

Technic Beam 1 x ...

Part #: 32063 2× Light Bluish Gray

Technic Brick 1 x...

Part #: 32064b 4× Light Bluish Gray

Technic Axle 5

Part #: 32073 6× Light Bluish Gray

Technic Bush 1/2 ...

Part #: 32123b 6× Light Bluish Gray

Technic Gear 20 T...

Part #: 32198 1× Light Bluish Gray

Technic Beam 1 x ...

Part #: 32271 6× Dark Bluish Gray

Technic Brick 4 x...

Part #: 32324 2× Black

Brick 1 x 2 x 2 w...

Part #: 3245b 2× Light Bluish Gray

Brick Sloped 33° ...

Part #: 3298 4× Red

Plate 1 x 8

Part #: 3460 6× Light Bluish Gray

Brick 1 x 3

Part #: 3622 4× Dark Bluish Gray

Plate 1 x 3

Part #: 3623 20× Light Bluish Gray

Brick Sloped Inve...

Part #: 3660 6× Dark Bluish Gray

Brick Sloped Inve...

Part #: 3665 14× Dark Bluish Gray

Brick Sloped Inve...

Part #: 3665 8× Light Bluish Gray

Plate 1 x 6

Part #: 3666 10× Light Bluish Gray

Plate 1 x 6

Part #: 3666 2× Black

Brick Sloped 33° ...

Part #: 3675 4× Light Bluish Gray

Technic Brick 1 x...

Part #: 3700 1× Dark Bluish Gray

Technic Brick 1 x...

Part #: 3701 18× Tan

Technic Brick 1 x...

Part #: 3702 7× Light Bluish Gray

Technic Axle 4

Part #: 3705 1× Black

Technic Axle 6

Part #: 3706 2× Black

Technic Axle 8

Part #: 3707 5× Black

Technic Plate 2 x...

Part #: 3709 8× Black

Plate 1 x 4

Part #: 3710 22× Dark Bluish Gray

Technic Bush

Part #: 3713 7× Light Bluish Gray

Technic Plate 2 x...

Part #: 3738 6× Light Bluish Gray

Brick Sloped Inve...

Part #: 3747b 5× Dark Bluish Gray

Plate Special 1 x...

Part #: 3794a 2× Light Bluish Gray

Plate 2 x 6

Part #: 3795 10× Light Bluish Gray

Plate 2 x 10

Part #: 3832 3× Light Bluish Gray

Technic Brick 1 x...

Part #: 3894 4× Dark Bluish Gray

Technic Brick 1 x...

Part #: 3895 6× Dark Bluish Gray

Hinge Brick 1 x 2...

Part #: 3937 17× Black

Brick Round 2 x 2...

Part #: 3941 2× Light Bluish Gray

Plate 6 x 6

Part #: 3958 2× Light Bluish Gray

Dish 4 x 4 Invert...

Part #: 3960 2× Light Bluish Gray

Dish 8 x 8 Invert...

Part #: 3961 3× Dark Bluish Gray

Plate Round 2 x 2...

Part #: 4032a 10× Light Bluish Gray

Brick Special 1 x...

Part #: 4070 4× Black

Plate Special 1 x...

Part #: 4085c 2× Black

Bar 6.6L with Sto...

Part #: 4095 5× Light Bluish Gray

Technic Beam 1 x ...

Part #: 41239 4× Light Bluish Gray

Tile 1 x 8 with G...

Part #: 4162 12× Black

Tile 1 x 8 with G...

Part #: 4162 8× Light Bluish Gray

Technic Beam 1 x ...

Part #: 41677 2× Light Bluish Gray

Brick Wedged, Cur...

Part #: 41747 2× Dark Bluish Gray

Brick Wedged, Cur...

Part #: 41748 2× Dark Bluish Gray

Brick Wedged, Cur...

Part #: 41749 2× Light Bluish Gray

Brick Wedged, Cur...

Part #: 41750 2× Light Bluish Gray

Wedge Plate 4 x 2...

Part #: 41769 7× Light Bluish Gray

Wedge Plate 4 x 2...

Part #: 41770 7× Light Bluish Gray

Brick Curved 6 x 1

Part #: 42022 14× Dark Bluish Gray

Bar 1 x 12 with 1...

Part #: 42445 2× Light Bluish Gray

Technic Pin 1/2 w...

Part #: 4274 41× Blue

Brick Sloped 33° ...

Part #: 4286 8× Dark Bluish Gray

Brick Sloped 33° ...

Part #: 4286 4× Light Bluish Gray

Brick Sloped Inve...

Part #: 4287b 6× Light Bluish Gray

Technic Axle Pin ...

Part #: 43093 14× Blue

Panel 1 x 4 x 1 w...

Part #: 43337 2× Light Bluish Gray

Equipment Weapon,...

Part #: 4349 2× Dark Bluish Gray

Brick Wedged, Slo...

Part #: 43710 1× Dark Bluish Gray

Brick Wedged, Slo...

Part #: 43711 1× Dark Bluish Gray

Brick Wedged, Slo...

Part #: 43720 2× Dark Bluish Gray

Brick Wedged, Slo...

Part #: 43721 2× Dark Bluish Gray

Wedge Plate 3 x 2...

Part #: 43722 10× Dark Bluish Gray

Wedge Plate 3 x 2...

Part #: 43722 1× Light Bluish Gray

Wedge Plate 3 x 2...

Part #: 43723 1× Light Bluish Gray

Wedge Plate 3 x 2...

Part #: 43723 9× Dark Bluish Gray

Technic Rotation ...

Part #: 44224 4× Dark Bluish Gray

Technic Rotation ...

Part #: 44225 4× Light Bluish Gray

Hinge Plate 1 x 2...

Part #: 44301a 11× Light Bluish Gray

Dish 6 x 6 Invert...

Part #: 44375a 4× Light Bluish Gray

Hinge Plate 1 x 2...

Part #: 44567a 8× Dark Bluish Gray

Bracket 1 x 2 - 2...

Part #: 44728 4× Dark Bluish Gray

Plate 1 x 10

Part #: 4477 3× Light Bluish Gray

Technic Axle 3

Part #: 4519 3× Light Bluish Gray

Brick Wedged, Cur...

Part #: 45677 5× Dark Bluish Gray

Cone 1 x 1 [No To...

Part #: 4589 9× Dark Bluish Gray

Tap 1 x 1 with Ho...

Part #: 4599a 15× Light Bluish Gray

Jet Engine Fan wi...

Part #: 46667 2× Dark Bluish Gray

Brick Special 1 x...

Part #: 4733 1× Light Bluish Gray

Wedge Plate 12 x ...

Part #: 47397 5× Light Bluish Gray

Wedge Plate 12 x ...

Part #: 47398 5× Light Bluish Gray

Dish 2 x 2 Invert...

Part #: 4740 16× Dark Bluish Gray

Brick Wedged, Cur...

Part #: 47456 4× Light Bluish Gray

Brick Curved 2 x ...

Part #: 47457 7× Light Bluish Gray

Brick Special 1 x...

Part #: 47905 8× Dark Bluish Gray

Panel 1 x 2 x 2 [...

Part #: 4864b 2× Light Bluish Gray

Panel 1 x 2 x 1 [...

Part #: 4865a 8× Light Bluish Gray

Brick Sloped 30° ...

Part #: 54200 2× Dark Bluish Gray

Wedge Plate 6 x 3...

Part #: 54383 7× Light Bluish Gray

Wedge Plate 6 x 3...

Part #: 54384 7× Light Bluish Gray

Sticker Sheet for...

Part #: 56143 1× [No Color/Any Color]

Brick Arch 1 x 3 ...

Part #: 6005 4× Dark Bluish Gray

Brick 1 x 10

Part #: 6111 2× Light Bluish Gray

Hinge Brick 2 x 2...

Part #: 6134 17× Light Bluish Gray

Plate Round 1 x 1...

Part #: 6141 20× Black

Bar 1 x 3 (Radio ...

Part #: 6190 6× Dark Bluish Gray

Brick Curved 1 x ...

Part #: 6191 4× Black

Brick Curved 2 x 3

Part #: 6215 2× Light Bluish Gray

Brick Round 4 x 4...

Part #: 6222 1× Black

Panel 1 x 1 x 1 C...

Part #: 6231 8× Light Bluish Gray

Technic Pin Long ...

Part #: 6558 26× Black

Technic Axle 3 wi...

Part #: 6587 5× Dark Bluish Gray

Technic Beam 1 x ...

Part #: 6629 2× Light Bluish Gray

Technic Beam 1 x ...

Part #: 6632 4× Dark Bluish Gray

Tile 1 x 6 with G...

Part #: 6636 4× Dark Bluish Gray

Flexible Hose 8.5...

Part #: 73590c02a 3× Black

Technic Pin Conne...

Part #: 75535 3× Light Bluish Gray

Technic Rubber Be...

Part #: 85545 1× Blue

The set features a substantial collection of light and dark bluish gray elements, useful for builders creating their own Star Wars-themed models or expanding existing sets. The variety of plates, tiles, and technic pins offers versatility for different building techniques.

🛒 Where to Buy

eBay

✓ In Stock

$71.99 →

Walmart

✓ In Stock

Compare on eBay →

$75.99

Target

✓ In Stock

Compare on eBay →

$79.99

💎 Notable Parts

Blue Technic Pin 1/2 (41x) $2.05

Dark Bluish Gray Plate 1 x 2 (39x) $1.95

Black Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots (26x) $1.30

Light Bluish Gray Plate 2 x 3 (27x) $1.35

Dark Bluish Gray Tile Special 1 x 2 Grille with Bottom Groove (20x) $3.00

Est. BrickLink Part Value

$9.65

💡 MOC Potential

🤖 Alternate AT-ST variants with different weapon loadouts

🚗 Heavily armored futuristic walker

🚢 Parts could be used for a small Star Wars ship MOC

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

1 video found

BlockTalk AI

BrickVault's detailed rebuild review of the 10174 Imperial AT-ST praises its mechanical detailing and accurate profile but suggests the head might be slightly oversized. The reviewer also notes the set's high price on the secondary market, with used sets exceeding $250 and new ones around $550.