How many pieces does the LEGO Wind Turbine Transport (7747-1) have?

The LEGO Wind Turbine Transport set (7747-1) contains 444 pieces. It was released in 2009 as part of the LEGO City theme.

How can I find missing parts for LEGO set 7747-1?

On BrickMissing you can check which parts from the LEGO Wind Turbine Transport (7747-1) you already own. Add your LEGO collection and we'll show exactly which of the 444 pieces you're missing and which you already have.

Can I build the LEGO Wind Turbine Transport 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 444 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Wind Turbine Transport from?

The LEGO Wind Turbine Transport (7747-1) belongs to the LEGO City theme. You can browse all City sets on BrickMissing to find more sets from this theme.

Wind Turbine Transport

🏷️ 7747-1•🎨 City•📅 2009•🧱 444 parts•Intermediate

Wind Turbine Transport (7747-1) is a LEGO City from 2009. This page uses the available set and theme data until a fuller product description is available.

Parts Inventory

🧱 444 parts

Part	Color	Qty
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Dark Bluish Gray	7×
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Black	2×
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Red	4×
Tile 1 x 4 with Groove 2431	Red	3×
Tile 1 x 4 with Groove 2431	White	7×
Tile 1 x 4 with Groove 2431	Black	1×
Tile Special 1 x 2 with Handle 2432	Black	1×
Windscreen 3 x 4 x 1 1/3 with 2 Studs on Top 2437	Trans-Brown	1×
Plate 2 x 12 2445	Black	1×
Technic Pin with Friction Ridges Lengthwise and Center Slots 2780	Black	4×

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Tile 1 x 4 with Groove	2431	Black	1×
Tile Special 1 x 2 with Handle	2432	Black	1×
Windscreen 3 x 4 x 1 1/3 with 2 Studs on Top	2437	Trans-Brown	1×
Plate 2 x 12	2445	Black	1×
Technic Pin with Friction Ridges Lengthwise and Center Slots	2780	Black	4×
Brick Special 1 x 2 with Grille	2877	Dark Bluish Gray	2×
Brick Special 2 x 2 with 2 Pins and Axle Hole	30000	Dark Bluish Gray	2×
Brick 2 x 3	3002	Yellow	1×
Brick 2 x 2	3003	Yellow	1×
Brick 1 x 2	3004	Red	10×
Brick 1 x 2	3004	Yellow	2×
Plate Special 1 x 4 with Bar Down	30043	Black	1×
Brick 1 x 1	3005	Yellow	2×
Brick 1 x 1	3005	Light Bluish Gray	4×
Brick 1 x 6	3009	Dark Bluish Gray	2×
Brick 1 x 4	3010	Yellow	6×
Plate 2 x 4	3020	Black	8×
Plate 2 x 4	3020	White	4×
Plate 2 x 3	3021	Yellow	8×
Plate 2 x 2	3022	Light Bluish Gray	2×
Plate 2 x 2	3022	Yellow	3×
Plate 1 x 2	3023	Light Bluish Gray	13×
Plate 1 x 2	3023	Red	3×
Plate 1 x 2	3023	Trans-Yellow	2×
Plate 1 x 1	3024	Light Bluish Gray	4×
Plate 6 x 12	3028	Bright Green	2×
Plate 4 x 4	3031	Black	1×
Plate 4 x 6	3032	Light Bluish Gray	2×
Plate 2 x 8	3034	Dark Bluish Gray	6×
Plate 4 x 8	3035	Black	1×
Slope 18° 4 x 2	30363	Red	1×
Brick Special 1 x 4 with 4 Studs on One Side	30414	White	6×
Hinge Brick 1 x 2 Locking with 1 Finger Horizontal End	30541	Black	3×
Tile 2 x 2 with Groove	3068b	Dark Bluish Gray	3×
Tile 1 x 2 with Groove	3069b	Trans-Orange	6×
Tile 1 x 2 with Groove	3069b	White	2×
Tile 1 x 2 with Groove	3069b	Red	2×
Technic Brick 1 x 2 [2 Pin Holes]	32000	Light Bluish Gray	2×
Technic Beam 1 x 11.5 Double Bent Thick	32009	Red	2×
Plate Special 1 x 2 with Door Rail	32028	Black	6×
Wedge Plate 4 x 6 Cut Corners	32059	Red	2×
Technic Brick 1 x 2 with Axle Hole Type 2 [X Opening]	32064b	Light Bluish Gray	4×
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced	32123b	Yellow	2×
Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle Hole	32124	Black	1×
Technic Plate Rotor 3 Blade with Smooth Ends and 6 Studs (Propeller)	32125	Light Bluish Gray	1×
Technic Beam 1 x 15 Thick	32278	Black	2×
Technic Beam 1 x 4 Thin	32449	Red	4×
Brick 1 x 2 x 2 with Inside Axle Holder	3245b	Red	4×
Slope 33° 3 x 4	3297	Light Bluish Gray	4×
Plate 1 x 8	3460	White	2×
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]	3660	Red	4×
Slope Inverted 45° 2 x 1	3665	Yellow	2×
Plate 1 x 6	3666	Black	1×
Plate 1 x 6	3666	Light Bluish Gray	4×
Technic Brick 1 x 4 [3 Pin Holes]	3701	Light Bluish Gray	4×
Technic Brick 1 x 8 [7 Pin Holes]	3702	Black	2×
Technic Axle 6	3706	Black	1×
Plate 1 x 4	3710	Red	3×
Plate 1 x 4	3710	Yellow	1×
Plate 1 x 4	3710	White	3×
Technic Plate 2 x 8 [7 Holes]	3738	Light Bluish Gray	1×
Plate 2 x 6	3795	Light Bluish Gray	2×
Plate 2 x 6	3795	Red	3×
Plate 2 x 6	3795	Light Bluish Gray	5×
Door 1 x 3 x 1 Right	3821	Yellow	1×
Door 1 x 3 x 1 Right	3821	Red	2×
Door 1 x 3 x 1 Left	3822	Yellow	1×
Door 1 x 3 x 1 Left	3822	Red	2×
Steering Stand 1 x 2 with Black Steering Wheel	3829c01	Red	1×
Steering Stand 1 x 2 with Black Steering Wheel	3829c01	Yellow	1×
Equipment Cup / Mug [Plain]	3899	Yellow	1×
Equipment Signal Paddle	3900	White	1×
Hinge Brick 1 x 2 Base	3937	White	1×
Brick Round 2 x 2 with Axle Hole	3941	Black	3×
Cone 4 x 4 x 2, Axle Hole [Plain]	3943b	White	1×
Plate 6 x 6	3958	Red	3×
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	4032a	Black	1×
Exhaust Pipe with Technic Pin	40620	Light Bluish Gray	2×
Seat / Chair 2 x 2	4079	Tan	1×
Plate Special 1 x 1 with Clip Vertical [Thick U Clip]	4085c	Black	2×
Tile Round 2 x 2 with Fine Mesh Grill Print	4150pr0022	Light Bluish Gray	2×
Tile 1 x 8 with Groove	4162	Light Bluish Gray	4×
Windscreen 2 x 6 x 2, Wide Top	4176	Trans-Clear	1×
Wedge Plate 4 x 2 Right	41769	White	1×
Wedge Plate 4 x 2 Left	41770	White	1×
Plate 2 x 16	4282	Black	1×
Technic Axle Pin with Friction Ridges Lengthwise	43093	Black	2×
Panel 1 x 4 x 1 with Rounded Corners [Thick Wall]	43337	Red	3×
Panel 1 x 4 x 1 with Rounded Corners [Thick Wall]	43337	Yellow	2×
Wedge Plate 3 x 2 Right	43722	Light Bluish Gray	1×
Wedge Plate 3 x 2 Left	43723	Light Bluish Gray	1×
Hinge Tile 1 x 3 Locking with 1 Finger on Top	44300	Dark Bluish Gray	3×
Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth	44302a	Black	3×
Plate Special 2 x 2 with Wheel Holder	4488	Light Bluish Gray	12×
Cupboard 2 x 3 x 2 with Solid Studs	4532	Red	4×
Cupboard 2 x 3 x 2 Door	4533	Dark Bluish Gray	4×
Slope Curved 4 x 4 x 2/3 Triple Curved with 2 Studs	45677	Yellow	2×
Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm]	4623	Yellow	6×
Wedge Plate 12 x 3 Left	47397	White	3×
Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End	47457	White	1×
Plate Special 1 x 2 [Side Handle Closed Ends]	48336	Black	2×
Panel 1 x 2 x 1 [Square Corners]	4865a	White	2×
Panel 1 x 2 x 1 [Square Corners]	4865a	Trans-Brown	1×
Technic Axle 32	50450	Black	1×
Wheel Arch, Mudguard 4 x 2 1/2 x 2 with 2 x 2 Plate	50745	Red	2×
Wheel Arch, Mudguard 4 x 2 1/2 x 2 with 2 x 2 Plate	50745	Black	4×
Wheel Arch, Mudguard 4 x 2 1/2 x 2 with 2 x 2 Plate	50745	White	4×
Vehicle Base 4 x 12 x 3/4 with 4 x 2 Recessed Center with Smooth Underside	52036	White	1×
Brick Special 2 x 4 - 1 x 4 with 2 Recessed Studs and Thick Side Arches	52038	Dark Bluish Gray	2×
Brick Special 1 x 2 with Studs on 2 Sides	52107	Yellow	3×
Slope Inverted 45° 6 x 1 Double with 1 x 4 Recessed	52501	Yellow	2×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	White	9×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Black	6×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Trans-Clear	2×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Trans-Red	2×
Technic Axle 8 with Stop	55013	Dark Bluish Gray	1×
Crane Arm Outside, Wide with Pin Hole at Mid-Point	57779	Red	2×
Wheel 11 x 12 with Hole Notched for Wheels Holder Pin	6014b	White	16×
Plate Round 4 x 4 with Pin Hole	60474	White	4×
Tyre 21 x 12 with Offset Tread Small Wide and Beveled Tread Edge	60700	Black	16×
Brick Curved 2 x 4 x 1 1/3	6081	White	4×
Brick Curved 1 x 2 x 1 1/3 with Curved Top	6091	White	4×
Slope Brick Curved 2 x 4 x 2/3 No Studs [No Bottom Tubes]	61068	White	1×
Brick 1 x 10	6111	White	2×
Hinge Brick 2 x 2 Top Plate Thin	6134	Red	1×
Slope 18° 2 x 1 x 2/3 with 4 Slots / Grate	61409	Dark Bluish Gray	4×
Plate Round 1 x 1 with Solid Stud	6141	Trans-Red	4×
Plate Round 1 x 1 with Solid Stud	6141	Trans-Orange	5×
Windscreen 5 x 6 x 2 Triple Curved Top Canopy with 4 Studs	61484	Red	1×
Turntable 4 x 4 Square Base, Locking	61485	Black	1×
Plate Special 2 x 2 with Wheels Holder Wide	6157	Light Bluish Gray	2×
Plate Special 4 x 4 with Studs on One Edge [Plain]	6179	White	5×
Plate Special 2 x 16 with Angled Side Extensions and Hole (Rotor Blade)	62743	White	3×
Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle)	6553	Light Bluish Gray	1×
Technic Axle 3 with Stud	6587	Dark Bluish Gray	4×
Tile 1 x 6 with Groove	6636	White	2×
Cylinder Half 2 x 4 x 5 with 1 x 2 cutout	85941	White	10×
Sticker Sheet for Set 7747-1	87250	Unknown	1×

Build DNA

Parts inventory insights for Wind Turbine Transport

444 pieces puts this build +45% against the average City set and +42% against the average 2009 release.

LEGOCITY

Vs average City set

+45%+138 parts

This set444

Average set306

Average City set: 306 pieces across 739 other sets.

Vs average 2009 set

+42%+132 parts

This set444

Average set312

Average 2009 set: 312 pieces across 241 other sets.

Color profile

15different colors

Dominant color

White

White100x

23%

Black78x

18%

Light Bluish Gray77x

18%

Red66x

15%

Unique parts

3.8 pieces per unique type

115

Repeat factor

Average pieces per unique type.

Most used part

Slope 30° 1 x 1 x 2/3 (Cheese Slope)

19x

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🧩115unique parts🎨15different colors📊29.6avg. parts per color🏆19×Slope 30° 1 x 1 x 2/3 (Cheese Slope)

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