How many pieces does the LEGO Motorized Walking AT-AT (10178-1) have?

The LEGO Motorized Walking AT-AT set (10178-1) contains 1137 pieces. It was released in 2007 as part of the LEGO Star Wars theme.

How can I find missing parts for LEGO set 10178-1?

On BrickMissing you can check which parts from the LEGO Motorized Walking AT-AT (10178-1) you already own. Add your LEGO collection and we'll show exactly which of the 1137 pieces you're missing and which you already have.

Can I build the LEGO Motorized Walking 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 1137 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Motorized Walking AT-AT from?

The LEGO Motorized Walking AT-AT (10178-1) belongs to the LEGO Star Wars theme. You can browse all Star Wars sets on BrickMissing to find more sets from this theme.

Motorized Walking AT-AT

🏷️ 10178-1•🎨 Star Wars•📅 2007•🧱 1137 parts•Intermediate

Motorized Walking AT-AT (10178-1) is a LEGO Star Wars from 2007. This page uses the available set and theme data until a fuller product description is available.

Parts Inventory

🧱 1137 parts

Part	Color	Qty
String with End Studs 11L Overall 14226c11	Black	1×
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Dark Bluish Gray	22×
Wedge Plate 3 x 6 Cut Corners 2419	Light Bluish Gray	16×
Plate 2 x 2 Corner 2420	Light Bluish Gray	8×
Tile Special 1 x 2 with Handle 2432	Light Bluish Gray	1×
Bracket 1 x 2 - 1 x 4 [Square Corners] 2436	Light Bluish Gray	8×
Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs] 2444	Dark Bluish Gray	10×
Wedge Plate 3 x 3 Cut Corner 2450	Light Bluish Gray	4×
Plate Special 2 x 2 with Pin on Bottom 2476a	Light Bluish Gray	2×
Tile Special 1 x 1 with Clip and Straight Tips 2555	Light Bluish Gray	6×

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Bracket 1 x 2 - 1 x 4 [Square Corners]	2436	Light Bluish Gray	8×
Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]	2444	Dark Bluish Gray	10×
Wedge Plate 3 x 3 Cut Corner	2450	Light Bluish Gray	4×
Plate Special 2 x 2 with Pin on Bottom	2476a	Light Bluish Gray	2×
Tile Special 1 x 1 with Clip and Straight Tips	2555	Light Bluish Gray	6×
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]	2654	Light Bluish Gray	32×
Bar 8L - Two Stop Rings / One Pin, Technic Figure Ski Pole [Rounded End]	2714a	Light Gray	2×
Technic Axle Towball	2736	Light Bluish Gray	4×
Technic Pin with Friction Ridges Lengthwise and Center Slots	2780	Black	61×
Plate Special 2 x 2 with 2 Pin Holes	2817	Light Bluish Gray	2×
Technic Beam 1 x 4 Thin with Stud Connector	2825	Light Bluish Gray	6×
Technic Beam Triangle Thin [Type I]	2905	Light Bluish Gray	10×
Brick 2 x 2	3003	Light Bluish Gray	4×
Brick 1 x 2	3004	Light Bluish Gray	16×
Brick 1 x 4	3010	Dark Bluish Gray	5×
Plate 2 x 4	3020	Dark Bluish Gray	8×
Plate 2 x 3	3021	Light Bluish Gray	2×
Plate 2 x 2	3022	Light Bluish Gray	8×
Plate 1 x 2	3023	Dark Bluish Gray	7×
Plate 4 x 4	3031	Light Bluish Gray	6×
Plate Round Corner 3 x 3	30357	Dark Bluish Gray	16×
Plate 6 x 8	3036	Light Bluish Gray	1×
Bar 4L (Lightsaber Blade / Wand)	30374	Trans-Light Blue	1×
Brick Special 1 x 4 with 4 Studs on One Side	30414	Light Bluish Gray	2×
Brick Round Corner 2 x 2 Macaroni with Stud Notch	3063b	Light Bluish Gray	16×
Tile 2 x 2 with Groove	3068b	Light Bluish Gray	8×
Tile 2 x 2 with Alpha Team Arctic Blue Rectangle Grid Display Print	3068bpr0108	Dark Bluish Gray	1×
Tile 1 x 2 with Groove	3069b	Light Bluish Gray	10×
Plate Special 3 x 2 with Rounded End, Hole	3176	Dark Bluish Gray	1×
Plate Special 1 x 4 with Towball	3184	Black	4×
Technic Pin 3/4	32002	Dark Bluish Gray	4×
Technic Link 1 x 6 with Stoppers	32005b	Dark Gray	6×
Technic Axle and Pin Connector Angled #1	32013	Black	1×
Technic Axle and Pin Connector Angled #2 - 180°	32034	Light Bluish Gray	12×
Technic Axle Connector with Axle Hole	32039	Yellow	3×
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]	32054	Black	18×
Technic Beam 3 x 3 L-Shape Thin	32056	Light Bluish Gray	2×
Wedge Plate 4 x 6 Cut Corners	32059	Light Bluish Gray	8×
Technic Axle 2 Notched	32062	Black	43×
Technic Brick 1 x 2 with Axle Hole Type 2 [X Opening]	32064b	Black	2×
Technic Knob Wheel	32072	Black	4×
Technic Axle 5	32073	Light Bluish Gray	3×
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced	32123b	Light Bluish Gray	24×
Technic Beam 2 x 4 L-Shape Thick	32140	Light Bluish Gray	11×
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole	32184	Red	1×
Technic Beam 3 x 5 L-Shape with Quarter Ellipse Thin	32250	Dark Bluish Gray	8×
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening]	32269	Tan	1×
Technic Beam 1 x 15 Thick	32278	Light Bluish Gray	10×
Technic Beam 1 x 5 Thick	32316	Light Bluish Gray	10×
Technic Beam 1 x 4 Thin	32449	Black	2×
Technic Beam 1 x 3 Thick	32523	Light Bluish Gray	6×
Technic Beam 1 x 7 Thick	32524	Dark Bluish Gray	5×
Technic Beam 1 x 11 Thick	32525	Dark Bluish Gray	11×
Technic Beam 3 x 5 L-Shape Thick	32526	Dark Bluish Gray	15×
Technic Pin Connector Plate with One Hole (Single on Bottom)	32529	Light Bluish Gray	4×
Technic Pin Connector Plate 1 x 2 x 1 2/3 [Two Holes On Top]	32530	Dark Bluish Gray	4×
Technic Pin Long without Friction Ridges	32556	Tan	10×
Technic Pin Connector Perpendicular Long	32557	Black	4×
Technic Beam 3 x 0.5 Liftarm with Boss and Pin / Crank	33299a	Black	6×
Plate 1 x 3	3623	Dark Bluish Gray	12×
Technic Gear 24 Tooth [New Style with Single Axle Hole]	3648b	Dark Bluish Gray	1×
Plate 1 x 6	3666	Light Bluish Gray	12×
Technic Pin without Friction Ridges Lengthwise	3673	Light Bluish Gray	8×
Technic Brick 1 x 2 [1 Pin Hole]	3700	Dark Bluish Gray	2×
Technic Brick 1 x 8 [7 Pin Holes]	3702	Light Bluish Gray	10×
Technic Axle 4	3705	Black	9×
Technic Axle 6	3706	Black	4×
Plate 1 x 4	3710	Light Bluish Gray	8×
Technic Bush	3713	Red	6×
Technic Axle Pin without Friction Ridges Lengthwise	3749	Tan	12×
Plate Special 1 x 2 with 1 Stud without Groove (Jumper)	3794a	Pearl Light Gray	17×
Plate 2 x 6	3795	Light Bluish Gray	7×
Plate 2 x 10	3832	Light Bluish Gray	2×
Plate 2 x 10	3832	Dark Bluish Gray	4×
Equipment Shovel [Rounded Handle End]	3837	Dark Bluish Gray	2×
Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment]	3839b	Light Bluish Gray	1×
Hinge Brick 1 x 2 Base	3937	Light Bluish Gray	3×
Antenna 1 x 4 with Rounded Top	3957a	Light Bluish Gray	2×
Weapon Gun / Torch (Space) [with Grooves]	3959	Dark Bluish Gray	2×
Dish 4 x 4 Inverted [Radar] with Star Wars AT-AT/AT-TE Print	3960pr0005	Light Bluish Gray	4×
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	4032a	Black	6×
Technic Beam 1 x 9 Thick	40490	Light Bluish Gray	6×
Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]	4081b	Light Bluish Gray	2×
Technic Beam 1 x 2 Thin	41677	Light Bluish Gray	19×
Technic Axle and Pin Connector Perpendicular Double Split	41678	Black	2×
Wedge Curved 6 x 2 Right, Inner Ridges	41747	Light Bluish Gray	1×
Wedge Curved 6 x 2 Left, Inner Ridges	41748	Light Bluish Gray	1×
Wedge Plate 4 x 2 Right	41769	Light Bluish Gray	8×
Wedge Plate 4 x 2 Left	41770	Light Bluish Gray	8×
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes	42003	Dark Bluish Gray	5×
Technic Pin 1/2	4274	Black	37×
Technic Pin 1/2	4274	Light Bluish Gray	2×
Slope 33° 3 x 1	4286	Light Bluish Gray	2×
Technic Axle Pin with Friction Ridges Lengthwise	43093	Black	40×
Wedge Plate 4 x 4 with 2 x 2 Cutout	43719	Dark Bluish Gray	1×
Wedge Plate 3 x 2 Right	43722	Light Bluish Gray	2×
Wedge Plate 3 x 2 Left	43723	Light Bluish Gray	2×
Technic Beam 1 x 2 Thick	43857	Black	4×
Dish 3 x 3 Inverted [Radar]	43898	Dark Bluish Gray	2×
Technic Axle 7	44294	Light Bluish Gray	4×
Hinge Plate 1 x 2 Locking with 1 Finger On End, with Groove	44301a	Light Bluish Gray	4×
Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth	44302a	Dark Bluish Gray	4×
Dish 6 x 6 Inverted (Radar) with Hollow Studs and AT-AT/AT-TE Print	44375apr0004	Light Bluish Gray	4×
Hinge Plate 1 x 4 Locking Dual 1 Finger	44568	Light Bluish Gray	6×
Hinge Plate 3 x 4 Locking Dual 2 Finger, 9 Teeth	44570	Light Bluish Gray	6×
Bracket 1 x 2 - 2 x 2	44728	Dark Bluish Gray	2×
Plate 1 x 10	4477	Light Bluish Gray	4×
Technic Pin Connector Perpendicular 2 x 2 Bent	44809	Light Bluish Gray	2×
Technic Axle 3	4519	Light Bluish Gray	17×
Technic Axle Connector Double Flexible [Rubber]	45590	Black	2×
Cone 1 x 1 [No Top Groove]	4589	Light Bluish Gray	2×
Technic Worm Gear	4716	Light Bluish Gray	1×
Wedge Curved 1 x 2 x 2/3 No Studs, Wing End	47458	Dark Bluish Gray	1×
Windscreen 4 x 4 Roll Cage	47758	Light Bluish Gray	1×
Technic Pin Double Triangle 1 x 3 with 2 Clips Completely Round Pinholes	47994	Black	2×
Plate Special 1 x 2 [Side Handle Closed Ends]	48336	Light Bluish Gray	8×
Bar 1L with Clip	48729a	Dark Bluish Gray	2×
Wedge Plate 8 x 3, 22° Right	50304	Light Bluish Gray	1×
Wedge Plate 8 x 3, 22° Left	50305	Light Bluish Gray	1×
Engine / Air Scoop 2 x 2	50943	Light Bluish Gray	1×
Wedge Plate 2 x 4	51739	Light Bluish Gray	2×
Brick Special 1 x 2 with Studs on 2 Sides	52107	Black	4×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Dark Bluish Gray	40×
Wedge Plate 6 x 3 Right	54383	Light Bluish Gray	5×
Wedge Plate 6 x 3 Left	54384	Light Bluish Gray	5×
Battery Box, Power Functions 4 x 11 x 7 with Orange Switch and Dark Bluish Gray Covers [Complete Assembly]	58119	Light Bluish Gray	1×
Motor, Medium, Power Functions, 3 x 6 x 3 with Dark Bluish Gray Bottom and 20cm Wire	58120	Light Bluish Gray	1×
Weapon Gun / Blaster Short (Star Wars)	58247	Black	1×
Technic Axle 5.5 with Stop [Rounded Short End]	59426	Dark Bluish Gray	2×
Technic Axle Connector Smooth [with x Hole + Orientation]	59443	Black	11×
Plate Special 1 x 1 with Clip Horizontal [Thick U Clip]	6019	Dark Bluish Gray	4×
Hinge Brick 2 x 2 Top Plate Thin	6134	Black	3×
Plate Round 1 x 1 with Solid Stud	6141	Black	10×
Plate Special 6 x 12 with Studs on 3 Edges	6178	Light Bluish Gray	4×
Plate Special 4 x 6 with Studs on 3 Edges	6180	Light Bluish Gray	9×
Brick Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole	6222	Light Bluish Gray	4×
Weapon Lightsaber Hilt with Bottom Ring	64567	White	1×
Technic Axle and Pin Connector Perpendicular	6536	Light Bluish Gray	33×
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots	6558	Black	23×
Technic Cam	6575	Black	2×
Technic Axle 3 with Stud	6587	Dark Bluish Gray	16×
Technic Gear 12 Tooth Bevel	6589	Tan	5×
Technic Pin with Friction Ridges Lengthwise and Towball	6628	Black	4×
Technic Beam 1 x 3 Thin	6632	Dark Bluish Gray	14×
Tile 1 x 6 with Groove	6636	Light Bluish Gray	4×
Tile 1 x 6 with Groove	6636	Dark Bluish Gray	10×
Technic Pin Connector Round [No Slot]	75535	Red	1×

Build DNA

Parts inventory insights for Motorized Walking AT-AT

1,137 pieces puts this build +133% against the average Star Wars set and +174% against the average 2007 release.

LEGOSTAR WARS

Vs average Star Wars set

+133%+650 parts

This set1,137

Average set487

Average Star Wars set: 487 pieces across 853 other sets.

Vs average 2007 set

+174%+722 parts

This set1,137

Average set415

Average 2007 set: 415 pieces across 165 other sets.

Color profile

9different colors

Dominant color

Light Bluish Gray

Light Bluish Gray502x

45%

Black310x

28%

Dark Bluish Gray243x

22%

Tan28x

Unique parts

7.5 pieces per unique type

149

Repeat factor

Average pieces per unique type.

Most used part

Technic Pin with Friction Ridges Lengthwise and Center Slots

61x

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🧩149unique parts🎨9different colors📊126.3avg. parts per color🏆61×Technic Pin with Friction Ridges Lengthwise and Center Slots

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