# LEGO 7747-1 — Wind Turbine Transport (2009)

Source: https://www.brickmissing.com/sets/7747-1-wind-turbine-transport
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

LEGO City is going green with set 7747-1, the Wind Turbine Transport! Help power the city by delivering essential wind turbine parts. Load the blades and motor onto the extendable truck's trailer, then stretch it out to transport the tall tower to the building site. An escort vehicle is ready to guide you smoothly through busy traffic. Once everything is assembled, watch the new wind turbine spin, providing clean energy for LEGO City! This detailed set includes two minifigures, an extendable truck with trailer, and a helpful escort car. The impressive wind turbine stands 13" (33cm) tall, and the truck with trailer measures 16.5" (42cm) long.

## Set facts

- Set number: 7747-1
- Name: Wind Turbine Transport
- Theme: City › General
- Released: 2009
- Pieces: 444
- Distinct part + colour lots: 143
- Build difficulty: intermediate
- Repairability: 2.1% of this set's lots are hard to replace (3 of 143 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (143 lots, 444 pieces)

Prices are the official LEGO Pick a Brick price per individual part, where LEGO publishes one.

| Qty | Part | Colour | Part no. | LEGO element ID | LEGO price each |
| ---: | --- | --- | --- | --- | --- |
| 7 | Tile Special 1 x 2 Grille with Bottom Groove | Dark Bluish Gray | 2412b | 4210631 | €0,06 |
| 2 | Tile Special 1 x 2 Grille with Bottom Groove | Black | 2412b | 241226 | €0,06 |
| 4 | Tile Special 1 x 2 Grille with Bottom Groove | Red | 2412b | 241221 | €0,06 |
| 3 | Tile 1 x 4 with Groove | Red | 2431 | 243121 | €0,12 |
| 7 | Tile 1 x 4 with Groove | White | 2431 | 243101 | €0,12 |
| 1 | Tile 1 x 4 with Groove | Black | 2431 | 243126 | €0,12 |
| 1 | Tile Special 1 x 2 with Handle | Black | 2432 | 243226 | €0,11 |
| 1 | Windscreen 3 x 4 x 1 1/3 with 2 Studs on Top | Trans-Brown | 2437 | 4124083 | — |
| 1 | Plate 2 x 12 | Black | 2445 | 244526 | €0,36 |
| 4 | Technic Pin with Friction Ridges Lengthwise and Center Slots | Black | 2780 | 278026 | — |
| 2 | Brick Special 1 x 2 with Grille | Dark Bluish Gray | 2877 | 4210636 | €0,16 |
| 2 | Brick Special 2 x 2 with 2 Pins and Axle Hole | Dark Bluish Gray | 30000 | 6405646 | €0,88 |
| 1 | Brick 2 x 3 | Yellow | 3002 | 300224 | €0,17 |
| 1 | Brick 2 x 2 | Yellow | 3003 | 300324 | €0,13 |
| 10 | Brick 1 x 2 | Red | 3004 | 300421 | €0,11 |
| 2 | Brick 1 x 2 | Yellow | 3004 | 300424 | €0,11 |
| 1 | Plate Special 1 x 4 with Bar Down | Black | 30043 | 6172997 | €0,33 |
| 2 | Brick 1 x 1 | Yellow | 3005 | 300524 | €0,07 |
| 4 | Brick 1 x 1 | Light Bluish Gray | 3005 | 300528 | €0,07 |
| 2 | Brick 1 x 6 | Dark Bluish Gray | 3009 | 4211100 | €0,25 |
| 6 | Brick 1 x 4 | Yellow | 3010 | 301024 | €0,16 |
| 8 | Plate 2 x 4 | Black | 3020 | 302026 | €0,15 |
| 4 | Plate 2 x 4 | White | 3020 | 302001 | €0,15 |
| 8 | Plate 2 x 3 | Yellow | 3021 | 302124 | €0,13 |
| 2 | Plate 2 x 2 | Light Bluish Gray | 3022 | 302228 | €0,10 |
| 3 | Plate 2 x 2 | Yellow | 3022 | 302224 | €0,10 |
| 13 | Plate 1 x 2 | Light Bluish Gray | 3023 | 4211398 | €0,08 |
| 3 | Plate 1 x 2 | Red | 3023 | 302321 | €0,08 |
| 2 | Plate 1 x 2 | Trans-Yellow | 3023 | 6514002 | €0,10 |
| 4 | Plate 1 x 1 | Light Bluish Gray | 3024 | 4211399 | €0,06 |
| 2 | Plate 6 x 12 | Bright Green | 3028 | 4541414 | €1,63 |
| 1 | Plate 4 x 4 | Black | 3031 | 4243815 | €0,21 |
| 2 | Plate 4 x 6 | Light Bluish Gray | 3032 | 4211404 | €0,41 |
| 6 | Plate 2 x 8 | Dark Bluish Gray | 3034 | 4210997 | €0,29 |
| 1 | Plate 4 x 8 | Black | 3035 | 303526 | €0,46 |
| 1 | Slope 18° 4 x 2 | Red | 30363 | 4129539 | — |
| 6 | Brick Special 1 x 4 with 4 Studs on One Side | White | 30414 | 4143254 | €0,18 |
| 3 | Hinge Brick 1 x 2 Locking with 1 Finger Horizontal End | Black | 30541 | 6263485 | €0,21 |
| 3 | Tile 2 x 2 with Groove | Dark Bluish Gray | 3068b | 4211055 | €0,07 |
| 6 | Tile 1 x 2 with Groove | Trans-Orange | 3069b | 6514225 | €0,07 |
| 2 | Tile 1 x 2 with Groove | White | 3069b | 306901 | €0,07 |
| 2 | Tile 1 x 2 with Groove | Red | 3069b | 306921 | €0,07 |
| 2 | Technic Brick 1 x 2 [2 Pin Holes] | Light Bluish Gray | 32000 | 4211541 | €0,10 |
| 2 | Technic Beam 1 x 11.5 Double Bent Thick | Red | 32009 | 4107577 | — |
| 6 | Plate Special 1 x 2 with Door Rail | Black | 32028 | 4107761 | €0,05 |
| 2 | Wedge Plate 4 x 6 Cut Corners | Red | 32059 | 4141034 | — |
| 4 | Technic Brick 1 x 2 with Axle Hole Type 2 [X Opening] | Light Bluish Gray | 32064b | — | — |
| 2 | Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced | Yellow | 32123b | 6271167 | €0,04 |
| 1 | Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle Hole | Black | 32124 | 6280168 | €0,11 |
| 1 | Technic Plate Rotor 3 Blade with Smooth Ends and 6 Studs (Propeller) | Light Bluish Gray | 32125 | 4211842 | — |
| 2 | Technic Beam 1 x 15 Thick | Black | 32278 | 4542573 | €0,42 |
| 4 | Technic Beam 1 x 4 Thin | Red | 32449 | 6330205 | €0,19 |
| 4 | Brick 1 x 2 x 2 with Inside Axle Holder | Red | 3245b | 4121702 | — |
| 4 | Slope 33° 3 x 4 | Light Bluish Gray | 3297 | 329728 | — |
| 2 | Plate 1 x 8 | White | 3460 | 346001 | €0,18 |
| 4 | Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] | Red | 3660 | 366021 | €0,15 |
| 2 | Slope Inverted 45° 2 x 1 | Yellow | 3665 | 366524 | €0,11 |
| 1 | Plate 1 x 6 | Black | 3666 | 366626 | €0,17 |
| 4 | Plate 1 x 6 | Light Bluish Gray | 3666 | 4211438 | €0,17 |
| 4 | Technic Brick 1 x 4 [3 Pin Holes] | Light Bluish Gray | 3701 | 4211441 | €0,17 |
| 2 | Technic Brick 1 x 8 [7 Pin Holes] | Black | 3702 | 370226 | €0,36 |
| 1 | Technic Axle 6 | Black | 3706 | 370626 | €0,12 |
| 3 | Plate 1 x 4 | Red | 3710 | 371021 | €0,12 |
| 1 | Plate 1 x 4 | Yellow | 3710 | 371024 | €0,12 |
| 3 | Plate 1 x 4 | White | 3710 | 371001 | €0,12 |
| 1 | Technic Plate 2 x 8 [7 Holes] | Light Bluish Gray | 3738 | 4211449 | €0,29 |
| 2 | Plate 2 x 6 | Light Bluish Gray | 3795 | 379528 | €0,19 |
| 3 | Plate 2 x 6 | Red | 3795 | 379521 | €0,19 |
| 5 | Plate 2 x 6 | Light Bluish Gray | 3795 | 4211452 | €0,19 |
| 1 | Door 1 x 3 x 1 Right | Yellow | 3821 | 382124 | — |
| 2 | Door 1 x 3 x 1 Right | Red | 3821 | 4537986 | €0,24 |
| 1 | Door 1 x 3 x 1 Left | Yellow | 3822 | 382224 | — |
| 2 | Door 1 x 3 x 1 Left | Red | 3822 | 4288209 | €0,24 |
| 1 | Steering Stand 1 x 2 with Black Steering Wheel | Red | 3829c01 | 9552 | €0,36 |
| 1 | Steering Stand 1 x 2 with Black Steering Wheel | Yellow | 3829c01 | 9553 | — |
| 1 | Equipment Cup / Mug [Plain] | Yellow | 3899 | 389924 | €0,12 |
| 1 | Equipment Signal Paddle | White | 3900 | 390001 | €0,12 |
| 1 | Hinge Brick 1 x 2 Base | White | 3937 | 393701 | €0,10 |
| 3 | Brick Round 2 x 2 with Axle Hole | Black | 3941 | 614323 | €0,11 |
| 1 | Cone 4 x 4 x 2, Axle Hole [Plain] | White | 3943b | 6108662 | €0,48 |
| 3 | Plate 6 x 6 | Red | 3958 | 4144302 | €0,53 |
| 1 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | Black | 4032a | 403226 | €0,06 |
| 2 | Exhaust Pipe with Technic Pin | Light Bluish Gray | 40620 | 4263192 | — |
| 1 | Seat / Chair 2 x 2 | Tan | 4079 | 6219785 | €0,19 |
| 2 | Plate Special 1 x 1 with Clip Vertical [Thick U Clip] | Black | 4085c | 408526 | — |
| 2 | Tile Round 2 x 2 with Fine Mesh Grill Print | Light Bluish Gray | 4150pr0022 | 4221881 | — |
| 4 | Tile 1 x 8 with Groove | Light Bluish Gray | 4162 | 4211481 | €0,15 |
| 1 | Windscreen 2 x 6 x 2, Wide Top | Trans-Clear | 4176 | 417640 | — |
| 1 | Wedge Plate 4 x 2 Right | White | 41769 | 4160857 | €0,11 |
| 1 | Wedge Plate 4 x 2 Left | White | 41770 | 4161326 | €0,11 |
| 1 | Plate 2 x 16 | Black | 4282 | 428226 | €0,51 |
| 2 | Technic Axle Pin with Friction Ridges Lengthwise | Black | 43093 | 4206482 | €0,06 |
| 3 | Panel 1 x 4 x 1 with Rounded Corners [Thick Wall] | Red | 43337 | 4142860 | — |
| 2 | Panel 1 x 4 x 1 with Rounded Corners [Thick Wall] | Yellow | 43337 | 4141690 | — |
| 1 | Wedge Plate 3 x 2 Right | Light Bluish Gray | 43722 | 4211791 | €0,15 |
| 1 | Wedge Plate 3 x 2 Left | Light Bluish Gray | 43723 | 4211794 | €0,15 |
| 3 | Hinge Tile 1 x 3 Locking with 1 Finger on Top | Dark Bluish Gray | 44300 | 4210882 | — |
| 3 | Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth | Black | 44302a | 4183060 | — |
| 12 | Plate Special 2 x 2 with Wheel Holder | Light Bluish Gray | 4488 | 4211496 | — |
| 4 | Cupboard 2 x 3 x 2 with Solid Studs | Red | 4532 | 453221 | — |
| 4 | Cupboard 2 x 3 x 2 Door | Dark Bluish Gray | 4533 | 4210811 | €0,13 |
| 2 | Slope Curved 4 x 4 x 2/3 Triple Curved with 2 Studs | Yellow | 45677 | 4193073 | — |
| 6 | Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm] | Yellow | 4623 | 4497185 | — |
| 3 | Wedge Plate 12 x 3 Left | White | 47397 | 4208987 | €0,47 |
| 1 | Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End | White | 47457 | 4494474 | €0,15 |
| 2 | Plate Special 1 x 2 [Side Handle Closed Ends] | Black | 48336 | 4225201 | €0,07 |
| 2 | Panel 1 x 2 x 1 [Square Corners] | White | 4865a | 486501 | — |
| 1 | Panel 1 x 2 x 1 [Square Corners] | Trans-Brown | 4865a | 4200798 | — |
| 1 | Technic Axle 32 | Black | 50450 | 6210821 | €2,01 |
| 2 | Wheel Arch, Mudguard 4 x 2 1/2 x 2 with 2 x 2 Plate | Red | 50745 | 4294734 | — |
| 4 | Wheel Arch, Mudguard 4 x 2 1/2 x 2 with 2 x 2 Plate | Black | 50745 | 4260488 | — |
| 4 | Wheel Arch, Mudguard 4 x 2 1/2 x 2 with 2 x 2 Plate | White | 50745 | 4259940 | €0,18 |
| 1 | Vehicle Base 4 x 12 x 3/4 with 4 x 2 Recessed Center with Smooth Underside | White | 52036 | 4287280 | — |
| 2 | Brick Special 2 x 4 - 1 x 4 with 2 Recessed Studs and Thick Side Arches | Dark Bluish Gray | 52038 | 4264898 | — |
| 3 | Brick Special 1 x 2 with Studs on 2 Sides | Yellow | 52107 | 6289719 | €0,16 |
| 2 | Slope Inverted 45° 6 x 1 Double with 1 x 4 Recessed | Yellow | 52501 | 4503844 | — |
| 9 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | White | 54200 | 4504369 | €0,06 |
| 6 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | Black | 54200 | 4504382 | €0,06 |
| 2 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | Trans-Clear | 54200 | 6245250 | €0,08 |
| 2 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | Trans-Red | 54200 | 6245252 | €0,08 |
| 1 | Technic Axle 8 with Stop | Dark Bluish Gray | 55013 | 4499858 | €0,21 |
| 2 | Crane Arm Outside, Wide with Pin Hole at Mid-Point | Red | 57779 | 4496440 | — |
| 16 | Wheel 11 x 12 with Hole Notched for Wheels Holder Pin | White | 6014b | 4170457 | €0,10 |
| 4 | Plate Round 4 x 4 with Pin Hole | White | 60474 | 4515347 | €0,17 |
| 16 | Tyre 21 x 12 with Offset Tread Small Wide and Beveled Tread Edge | Black | 60700 | 4514560 | — |
| 4 | Brick Curved 2 x 4 x 1 1/3 | White | 6081 | 608101 | — |
| 4 | Brick Curved 1 x 2 x 1 1/3 with Curved Top | White | 6091 | 6285777 | €0,08 |
| 1 | Slope Brick Curved 2 x 4 x 2/3 No Studs [No Bottom Tubes] | White | 61068 | 4516192 | — |
| 2 | Brick 1 x 10 | White | 6111 | 611101 | €0,36 |
| 1 | Hinge Brick 2 x 2 Top Plate Thin | Red | 6134 | 613421 | €0,15 |
| 4 | Slope 18° 2 x 1 x 2/3 with 4 Slots / Grate | Dark Bluish Gray | 61409 | 4540386 | €0,06 |
| 4 | Plate Round 1 x 1 with Solid Stud | Trans-Red | 6141 | 6208450 | €0,04 |
| 5 | Plate Round 1 x 1 with Solid Stud | Trans-Orange | 6141 | 6240227 | €0,04 |
| 1 | Windscreen 5 x 6 x 2 Triple Curved Top Canopy with 4 Studs | Red | 61484 | 4549263 | — |
| 1 | Turntable 4 x 4 Square Base, Locking | Black | 61485 | 4517986 | €0,25 |
| 2 | Plate Special 2 x 2 with Wheels Holder Wide | Light Bluish Gray | 6157 | 4211569 | — |
| 5 | Plate Special 4 x 4 with Studs on One Edge [Plain] | White | 6179 | 617901 | €0,25 |
| 3 | Plate Special 2 x 16 with Angled Side Extensions and Hole (Rotor Blade) | White | 62743 | 4549264 | — |
| 1 | Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle) | Light Bluish Gray | 6553 | 4211536 | €0,19 |
| 4 | Technic Axle 3 with Stud | Dark Bluish Gray | 6587 | 4211086 | — |
| 2 | Tile 1 x 6 with Groove | White | 6636 | 663601 | €0,13 |
| 10 | Cylinder Half 2 x 4 x 5 with 1 x 2 cutout | White | 85941 | 6246885 | €0,58 |
| 1 | Sticker Sheet for Set 7747-1 | Unknown | 87250 | 4557156 | — |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/7747-1-wind-turbine-transport
- Inventory data is based on official LEGO inventories via the Rebrickable catalog, updated daily.
- Part images, minifigure lists and related sets are on the set page: https://www.brickmissing.com/sets/7747-1-wind-turbine-transport