Imperial AT-ST - UCS
Set inventory
This set does not have numbered bags in the building instructions. The full set inventory is shown below without a per-bag split.
All bags
Sticker Sheet for Set 10174 - (56143/4293490)
Brick 2 x 2 Corner
Brick, Modified 1 x 1 with Headlight
Brick, Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole
Hinge Brick 1 x 2 Base
Hose, Flexible 8.5L with (Same Color) Tabbed Ends
Plate 1 x 6
Plate 4 x 12
Plate 4 x 6
Plate, Modified 1 x 1 with U Clip Thick (Vertical Grip)
Plate, Modified 2 x 2 with Pin Hole
Plate, Round 1 x 1
Slope, Curved 1 x 4 x 1 1/3
Technic, Axle 2L Notched
Technic, Axle 4L
Technic, Axle 6L
Technic, Axle 8L
Technic, Axle and Pin Connector Angled #6 - 90 degrees
Technic, Brick 4 x 4 Open Center
Technic, Pin 3L with Friction Ridges
Technic, Pin with Short Friction Ridges
Technic, Plate 2 x 4 with 3 Holes
Technic, Plate 2 x 6 with 5 Holes
Tile 1 x 8
Rubber Belt Large (Round Cross Section) - Approx. 3 1/4 x 3 1/4
Technic, Axle 1L with Pin with Friction Ridges
Technic, Pin 1/2 without Friction Ridges
Arch 1 x 3 x 2 Curved Top
Bar 1 x 3 with 2 Stud Receptacles (Radio Handle / Telephone Handset)
Bar 1 x 8 with Brick 1 x 2 Curved Top End (Axle Holder Inside Small End)
Bracket 1 x 2 - 2 x 2
Brick 1 x 3
Brick, Modified 1 x 1 with Studs on 2 Sides, Opposite
Brick, Modified 1 x 4 with Studs on Side
Brick, Round 1 x 1
Brick, Round 2 x 2 Dome Top
Cone 1 x 1
Dish 2 x 2 Inverted (Radar)
Dish 8 x 8 Inverted (Radar) - Solid Studs
Engine, Large, Center, 10 Blades
Hinge Brick 1 x 2 Locking with 2 Fingers Vertical End
Hinge Cylinder 1 x 2 Locking with 2 Fingers and Axle Hole on Ends with Slots
Hinge Plate 1 x 2 Locking with 1 Finger on Side with Bottom Groove
Minifigure, Utensil Binoculars Town
Minifigure, Utensil Loudhailer / Megaphone / SW Blaster
Plate 1 x 2
Plate 1 x 4
Plate 2 x 12
Plate 2 x 2
Plate 2 x 8
Plate 4 x 10
Plate, Modified 1 x 2 with Bar Handle on Side - Free Ends
Slope 18 4 x 2
Slope 30 1 x 1 x 2/3
Slope 33 3 x 1
Slope 45 2 x 1
Slope 45 2 x 4
Slope, Curved 2 x 2 Double with 2 Hollow Studs
Slope, Curved 6 x 1 with 2 Studs
Slope, Inverted 33 3 x 2 with Flat Bottom Pin without Connections between Studs
Slope, Inverted 45 2 x 1
Slope, Inverted 45 2 x 2 with Flat Bottom Pin
Technic Rotation Joint Disk with Large Pin Hole and 3L Liftarm Thick
Technic, Axle 3L with Stud
Technic, Axle and Pin Connector Angled #1
Technic, Brick 1 x 12 with Holes
Technic, Brick 1 x 2 with Hole
Technic, Brick 1 x 6 with Holes
Technic, Liftarm Thin 1 x 3 - Axle Holes
Technic, Liftarm, Modified Bent Thick 1 x 9 (7 - 3)
Tile 1 x 4
Tile 1 x 6
Tile, Modified 1 x 2 Grille with Bottom Groove
Wedge 4 x 2 Sloped Left
Wedge 4 x 2 Sloped Right
Wedge 4 x 2 Triple Left
Wedge 4 x 2 Triple Right
Wedge 4 x 4 x 2/3 Triple Curved
Wedge 6 x 2 Left
Wedge 6 x 2 Right
Wedge, Plate 3 x 2 Left
Wedge, Plate 3 x 2 Right
Wedge, Plate 3 x 6 Cut Corners
Bar 4L (Lightsaber Blade / Wand)
Bar 6.6L with Stop Ring (Patio Umbrella Stand)
Bar 12L with 1 x 2 Plate End Solid Studs and 1 x 1 Round Plate End
Brick 1 x 10
Brick 1 x 2
Brick 1 x 2 x 2 with Inside Axle Holder
Brick 1 x 4
Brick 1 x 6
Brick, Modified 1 x 1 with Studs on 4 Sides
Brick, Round 2 x 2 with Axle Hole
Dish 4 x 4 Inverted (Radar) with Solid Stud
Dish 6 x 6 Inverted (Radar) - Hollow Studs
Hinge Brick 2 x 2 Top Plate
Hinge Plate 1 x 2 Locking with 1 Finger on End with Bottom Groove
Panel 1 x 1 x 1 Corner
Panel 1 x 2 x 1
Panel 1 x 2 x 2 - Hollow Studs
Panel 1 x 2 x 3 - Hollow Studs
Panel 1 x 4 x 1
Plate 1 x 10
Plate 1 x 3
Plate 1 x 6
Plate 1 x 8
Plate 2 x 10
Plate 2 x 2 Corner
Plate 2 x 3
Plate 2 x 4
Plate 2 x 6
Plate 4 x 12
Plate 4 x 4
Plate 4 x 6
Plate 4 x 8
Plate 6 x 6
Plate 6 x 8
Plate, Modified 1 x 2 with 1 Stud without Groove (Jumper)
Plate, Modified 2 x 2 with Pin Holes
Plate, Round 2 x 2 with Axle Hole
Slope 33 3 x 1
Slope 33 3 x 3 Double Convex Corner
Slope 45 2 x 1
Slope, Curved 2 x 2 x 2/3 with 2 Studs and Curved Sides
Slope, Curved 3 x 2 with 4 Studs
Slope, Curved 3 x 2 x 2/3 with 2 Studs, Wing End
Slope, Inverted 33 3 x 1
Slope, Inverted 45 2 x 1
Tap 1 x 1 with Hole in Nozzle End
Technic Bush
Technic Bush 1/2 Smooth
Technic Rotation Joint Disk with Large Pin and 3L Liftarm Thick
Technic, Axle 1L with Tow Ball
Technic, Axle 3L
Technic, Axle 5L
Technic, Brick 1 x 10 with Holes
Technic, Brick 1 x 2 with Axle Hole
Technic, Brick 1 x 8 with Holes
Technic, Gear 20 Tooth Bevel
Technic, Liftarm Thick 1 x 13
Technic, Liftarm Thin 1 x 2 - Axle Holes
Technic, Liftarm Thin 1 x 6
Technic, Liftarm, Modified Bent Thick 1 x 9 (6 - 4)
Technic, Pin Connector Round 2L without Slot (Pin Joiner Round)
Technic, Plate 2 x 8 with 7 Holes
Tile 1 x 4
Tile 1 x 8
Tile 2 x 2
Tile, Modified 1 x 1 with Clip
Turntable 4 x 4 Locking Grooved Base with Black Top (30516 / 30658)
Wedge 8 x 3 x 2 Open Left
Wedge 8 x 3 x 2 Open Right
Wedge, Plate 12 x 3 Left
Wedge, Plate 12 x 3 Right
Wedge, Plate 3 x 2 Left
Wedge, Plate 3 x 2 Right
Wedge, Plate 3 x 3 Cut Corner
Wedge, Plate 4 x 2 Left
Wedge, Plate 4 x 2 Right
Wedge, Plate 6 x 3 Left
Wedge, Plate 6 x 3 Right
Slope 33 3 x 2
Technic, Brick 1 x 4 with Holes
Frequently asked questions
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This bag inventory was built by following the official LEGO building instructions step by step. At every step, we recorded which pieces were used and which numbered bag they came from, resulting in a complete parts list per bag.
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Each numbered bag contains a specific subset of the set's total parts. By selecting a bag above, you can see every piece it includes — with part images, color details, and exact quantities.
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Click on a bag, then use the export buttons in the toolbar. You can download a PDF for easy reference, or a BSX file — a BrickLink-compatible XML format you can import into tools like BrickStore.
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We use bag 0 to list all parts that are outside of numbered bags, such as sticker sheets or some larger parts that are often not in any bag but directly in the box.
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Since inventories are built by hand, mistakes can happen. If you spot anything wrong, please contact us so we can review and correct it.
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