How many pieces does the LEGO AT-AT (75440-1) have?

The LEGO AT-AT set (75440-1) contains 525 pieces. It was released in 2026 as part of the LEGO Star Wars theme.

How can I find missing parts for LEGO set 75440-1?

On BrickMissing you can check which parts from the LEGO AT-AT (75440-1) you already own. Add your LEGO collection and we'll show exactly which of the 525 pieces you're missing and which you already have.

Can I build the LEGO AT-AT with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 525 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO AT-AT from?

The LEGO AT-AT (75440-1) belongs to the LEGO Star Wars theme. You can browse all Star Wars sets on BrickMissing to find more sets from this theme.

AT-AT

🏷️ 75440-1•🎨 Star Wars•📅 2026•🧱 525 parts•Intermediate

LEGO Star Wars 75440-1 AT-AT is designed as a Star Wars display model around AT-AT. The set is about the shape, silhouette and screen recognition of the ship or object, with nameplate, mid-scale Starship Collection giving it a clear display purpose. It suits fans who want a recognisable Star Wars vehicle or icon on show.

Parts Inventory

🧱 525 parts

Part	Color	Qty
Tile Special 2 x 2 Inverted 11203	Light Bluish Gray	6×
Brick Special 1 x 2 with 2 Studs on 1 Side 11211	Dark Bluish Gray	3×
Brick Special 1 x 2 with 2 Studs on 1 Side 11211	Reddish Brown	1×
Plate 3 x 3 11212	Light Bluish Gray	2×
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle 11214	Dark Bluish Gray	1×
Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom 11215	Light Bluish Gray	2×
Sports Roller Skate 11253	Light Bluish Gray	1×
Plate Special 1 x 2 with Clip Horizontal on Side 11476	Light Bluish Gray	1×
String with End Studs 31L Overall 14226c31	Black	1×
Tile Round 2 x 2 with Black Circle, Lines print 14769pr0174	Light Bluish Gray	8×

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Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom	11215	Light Bluish Gray	2×
Sports Roller Skate	11253	Light Bluish Gray	1×
Plate Special 1 x 2 with Clip Horizontal on Side	11476	Light Bluish Gray	1×
String with End Studs 31L Overall	14226c31	Black	1×
Tile Round 2 x 2 with Black Circle, Lines print	14769pr0174	Light Bluish Gray	8×
Slope Curved 2 x 2 x 2/3	15068	Dark Bluish Gray	1×
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	15573	Light Bluish Gray	4×
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	15573	Medium Azure	2×
Tile Special 1 x 1 with Clip with Rounded Edges	15712	Light Bluish Gray	2×
Plate Round 1 x 2 Half Circle with Stud (Jumper)	1745	Light Bluish Gray	2×
Tile Round 1 x 2 Half Circle	1748	Light Bluish Gray	4×
Brick Round 2 x 2, Pin Holes	17485	Light Bluish Gray	5×
Brick Arch 1 x 3 x 2 Inverted [Inside Bow]	18653	Black	2×
Plate Special Round 2 x 2 with Center Stud (Jumper Plate)	18674	Light Bluish Gray	2×
Plate Special 1 x 2 with Pin Hole Underneath	18677	Light Bluish Gray	2×
Plate Special 1 x 2 with Pin Hole Underneath	18677	Dark Bluish Gray	1×
Tile Round 1 x 1 with Hollow Bar	20482	Light Bluish Gray	8×
Tile Special 1 x 2 Grille with Bottom Groove	2412b	Light Bluish Gray	2×
Plate 2 x 2 Corner	2420	Light Bluish Gray	2×
Slope Curved 2 x 1 Inverted	24201	White	4×
Tile Round 1 x 1 Half Circle	24246	Light Bluish Gray	1×
Tile Round 1 x 1 Half Circle	24246	White	1×
Wedge Plate 2 x 2 Left	24299	Light Bluish Gray	5×
Wedge Plate 2 x 2 Right	24307	Light Bluish Gray	5×
Tile 1 x 4 with Groove	2431	Black	2×
Tile 1 x 4 with Groove	2431	Light Bluish Gray	3×
Tile Special 1 x 2 with Handle	2432	Light Bluish Gray	1×
Brick 1 x 16	2465	Black	4×
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]	2654	Light Bluish Gray	6×
Tile 2 x 3	26603	Light Bluish Gray	3×
Tile Special 2 x 2 Corner with Cut Corner - Facet	27263	Light Bluish Gray	2×
Tile 2 x 2 Curved, Macaroni	27925	Light Bluish Gray	16×
Lever Small Base with Light Bluish Gray Lever	298c05	Light Bluish Gray	6×
Brick 1 x 1	3005	Black	10×
Brick 1 x 6	3009	Black	6×
Brick Special 1 x 2 Palisade [aka Log]	30136	White	1×
Plate Special / Shield Rectangular with 4 Studs, Handle	30166	White	4×
Plate 2 x 4	3020	Light Bluish Gray	3×
Plate 2 x 4	3020	Black	1×
Plate 2 x 3	3021	Dark Bluish Gray	7×
Plate 2 x 2	3022	Light Bluish Gray	8×
Plate 1 x 2	3023	Trans-Red	1×
Plate 1 x 2	3023	Light Bluish Gray	10×
Plate 1 x 2	3023	Red	1×
Plate 1 x 2	3023	Black	4×
Plate 1 x 1	3024	White	1×
Plate 4 x 4	3031	Light Bluish Gray	1×
Plate 4 x 6	3032	Light Bluish Gray	2×
Plate 2 x 8	3034	Light Bluish Gray	3×
Bar 4L (Lightsaber Blade / Wand)	30374	Light Bluish Gray	2×
Tile 2 x 2 with Groove	3068b	Light Bluish Gray	4×
Tile 1 x 1 with Groove	3070b	Trans-Clear	1×
Tile 1 x 1 with Groove	3070b	Dark Bluish Gray	1×
Plate Special 1 x 2 with Pin Hole On Side	3172	Light Bluish Gray	1×
Plate Special 3 x 2 with Rounded End, Hole	3176	Light Bluish Gray	4×
Plate Special 1 x 2 with Door Rail	32028	Light Bluish Gray	6×
Plate Special 1 x 2 with Door Rail	32028	White	2×
Technic Axle 2 Notched	32062	Red	2×
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin	32064a	Light Bluish Gray	1×
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin	32064a	White	1×
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin	32064a	Black	2×
Technic Beam 1 x 5 Thick	32316	Black	2×
Brick 1 x 2 x 2 with Inside Stud Holder	3245c	Black	3×
Slope Curved 2 x 2 x 2/3 Inverted	32803	Light Bluish Gray	2×
Plate 1 x 1 x 2/3 Half Round with Side Stud	3386	White	2×
Plate Special 2 x 2 with Only 2 studs	33909	Dark Bluish Gray	1×
Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper)	34103	Light Bluish Gray	1×
Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip]	3484	Light Bluish Gray	2×
Plate Special 1 x 2 Rounded with 2 Open Studs	35480	Red	1×
Plate Special 1 x 2 Rounded with 2 Open Studs	35480	Black	3×
Plate Special 1 x 2 Rounded with 2 Open Studs	35480	Yellow	1×
Plate Special 1 x 2 Rounded with 2 Open Studs	35480	Light Bluish Gray	8×
Tile Special Round 2 x 2 Inverted	3567	Light Bluish Gray	3×
Plate 1 x 3	3623	Dark Bluish Gray	1×
Bracket 1 x 1 - 1 x 1	36841	Light Bluish Gray	8×
Technic Brick 1 x 2 [1 Pin Hole]	3700	Light Bluish Gray	8×
Plate 1 x 4	3710	Reddish Orange	1×
Plate 1 x 4	3710	Light Bluish Gray	7×
Technic Gear Rack 1 x 4	3743	Light Bluish Gray	2×
Technic Axle Pin without Friction Ridges Lengthwise	3749	Tan	2×
Plate 2 x 6	3795	Light Bluish Gray	2×
Plate 2 x 6	3795	Dark Bluish Gray	2×
Hinge Brick 1 x 2 Base	3937	Dark Bluish Gray	5×
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	4032a	Light Bluish Gray	22×
Bar Curved with Axle End and 1 x 1 Round Plate	4042	Trans-Clear	1×
Plate Special 1 x 4 with 2 Studs with Groove [New Underside]	41740	Tan	2×
Wedge Plate 4 x 2 Right	41769	Light Bluish Gray	5×
Wedge Plate 4 x 2 Left	41770	Light Bluish Gray	5×
Slope 33° 3 x 1	4286	Black	1×
Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot	42924	Black	1×
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised - Updated Version	4304	Dark Bluish Gray	1×
Technic Axle Pin with Friction Ridges Lengthwise	43093	Black	6×
Wedge Plate 3 x 2 Right	43722	White	1×
Wedge Plate 3 x 2 Right	43722	Light Bluish Gray	1×
Wedge Plate 3 x 2 Left	43723	White	1×
Wedge Plate 3 x 2 Left	43723	Light Bluish Gray	1×
Bracket 1 x 2 - 2 x 2	44728	Light Bluish Gray	1×
Bracket 1 x 2 - 2 x 2	44728	Light Bluish Gray	3×
Plate Special 1 x 2 [Open O Top Clip]	44861	White	6×
Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs	49307	Light Bluish Gray	1×
Plate Special 2 x 2 with Horizontal T-Bar Underneath	5066	Black	1×
Plate Round 1 x 1 with Hollow Stud and Underside Clip	5264	Black	3×
Slope 18° 2 x 1 x 2/3	5404	Light Bluish Gray	4×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Light Bluish Gray	16×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Reddish Orange	2×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Yellow	4×
Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes	55981	Light Bluish Gray	1×
Technic Pin Connector Hub with 3L Axle	5713	Light Bluish Gray	1×
Plate Special 1 x 2 with Clips Horizontal [Open O Clips]	60470b	Light Bluish Gray	1×
Plate Special 1 x 2 with Clips Horizontal [Open O Clips]	60470b	Black	4×
Plate Special 1 x 2 with Handle on End [Closed Ends]	60478	Dark Bluish Gray	8×
Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]	60897	Light Bluish Gray	2×
Technic Pin with Friction Ridges Lengthwise with No Center Slots	61332	Black	3×
Hinge Brick 2 x 2 Top Plate Thin	6134	Reddish Brown	1×
Hinge Brick 2 x 2 Top Plate Thin	6134	Light Bluish Gray	2×
Hinge Brick 2 x 2 Top Plate Thin	6134	Black	2×
Plate Round 1 x 1 with Solid Stud	6141	Medium Azure	2×
Plate Round 1 x 1 with Solid Stud	6141	Dark Bluish Gray	3×
Plate Round 1 x 1 with Solid Stud	6141	White	7×
Plate Round 1 x 1 with Solid Stud	6141	Sand Blue	2×
Plate Round 1 x 1 with Solid Stud	6141	Light Bluish Gray	4×
Plate Special 4 x 4 with Studs on One Edge [Plain]	6179	Light Bluish Gray	4×
Plate Special 4 x 4 with Studs on One Edge with 'LEGO STAR WARS', 'AT-AT' print	6179pr0041	Black	1×
Brick Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole	6222	Light Bluish Gray	4×
Tile 1 x 3	63864	Light Bluish Gray	6×
Technic Brick 1 x 1 with Pin Hole	6541	White	3×
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Square Holes]	65487	Light Bluish Gray	2×
Plate Special 2 x 4 with Groove and Two Center Studs (Jumper)	65509	Dark Bluish Gray	1×
Tile 1 x 6 with Groove	6636	Light Bluish Gray	2×
Tile 2 x 6	69729	Light Bluish Gray	1×
Bracket 1 x 1 - 1 x 2 Inverted	73825	Medium Azure	1×
Tile Round 2 x 2 - Thick Lifting Ring	74698	Black	4×
Plate Special 1 x 4 Rounded with 2 Open Studs	77845	Light Bluish Gray	1×
Plate Special 1 x 3 Rounded with 3 Open Studs	77850	Light Bluish Gray	2×
Bar 2L with Stop in Center	78258	Light Bluish Gray	2×
Bracket 1 x 1 - 1 x 2	79389	Dark Bluish Gray	8×
Plate Angled 2 x 2 with Step and Hole in Center	79846	Light Bluish Gray	1×
Brick Special 1 x 2 x 1 2/3 with 8 Studs on 2 Sides	80796	Trans-Clear	2×
Brick Special 1 x 1 with Stud on 1 Side	87087	Dark Bluish Gray	1×
Panel 1 x 2 x 2 [Side Supports / Hollow Studs]	87552	White	1×
Bar 3L	87994	White	1×
Plate Special 3 x 4 with 1 x 4 Center Studs [Plain]	88646	Light Bluish Gray	2×
Technic Pin 1/2 with Friction	89678	Dark Bluish Gray	31×
Arm Skeleton Bent with Clips at 90° [Vertical Grip]	93061	Light Bluish Gray	8×
Brick and Axle Separator v2.0	96874	Orange	1×
Tile Round 1 x 1	98138	Light Bluish Gray	8×
Tile Round 1 x 1 with Thermal Detonator Print	98138pr0010	Flat Silver	1×
Bracket 1 x 2 - 2 x 2 Inverted	99207	Light Bluish Gray	1×
Bracket 1 x 2 - 2 x 2 Inverted	99207	Dark Bluish Gray	1×
Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot]	99563	Light Bluish Gray	5×
Bracket 1 x 2 - 1 x 2	99781	Light Bluish Gray	6×

Build DNA

Parts inventory insights for AT-AT

525 pieces puts this build +8% against the average Star Wars set and -16% against the average 2026 release.

LEGOSTAR WARS

Vs average Star Wars set

+8%+37 parts

This set525

Average set488

Average Star Wars set: 488 pieces across 853 other sets.

Vs average 2026 set

-16%-103 parts

This set525

Average set628

Average 2026 set: 628 pieces across 427 other sets.

Color profile

18different colors

Dominant color

Light Bluish Gray

Light Bluish Gray314x

60%

Dark Bluish Gray77x

15%

Black66x

13%

White36x

Unique parts

4.2 pieces per unique type

125

Repeat factor

Average pieces per unique type.

Most used part

Technic Pin 1/2 with Friction

31x

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

This site is not affiliated with or endorsed by the LEGO Group.

Build Insights🧩125unique parts🎨18different colors📊29.2avg. parts per color🏆31×Technic Pin 1/2 with Friction

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