LEGO Seaplane set 3178

1 / 11

🏛 Harbor

Set #3178

Seaplane

Discover the Seaplane from the Harbor collection - 102 pieces of building excellence.

⏱ 1-2 hr 🧩 102 pcs 🎂 Ages 5+

★★★☆☆ 3.8 from 25 reviews

MSRP

$10.99

Check price on Amazon

Analyzing This Set...

BlockTalk, our AI is generating detailed insights for Seaplane. Sections will appear as they're ready.

Our Take

Ask BlockTalk

Building Experience

Investment Potential

Similar Sets

📖 About This Set

From sky to sea, this Seaplane goes anywhere!

Fly to remote locations all over the world and land on lakes or the open ocean with the LEGO® City Seaplane! Open the top to climb into the pilot’s seat, then take off from the water with the powerful twin propellers. Don’t forget to stop and refuel before you go! Includes pilot minifigure.

Includes Seaplane and pilot minifigure
Measures over 8" (21cm) long and over 7" (18cm) wide

Aircraft Airplane And Aeroplane Octan Propeller Aircraft Seaplane

1 Minifigures Included

Man, Dark Blue Plaid Shirt, Dark Blue Legs, Red Cap, Silver Sunglasses

Man, Dark Blue Plaid Shirt, Dark Blue Legs, Red Cap, Silver Sunglasses

📦 Full Parts Inventory - 50 unique parts • 96 total pieces

Wedge Plate 4 x 9 without Stud Notches

Wedge Plate 4 x 9...

Part #: 2413 2× White

Tile 1 x 4 with Groove

Tile 1 x 4 with G...

Part #: 2431 1× White

Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]

Plate Special 2 x...

Part #: 2444 6× Dark Bluish Gray

Plate Special 2 x 2 with Pin on Bottom

Plate Special 2 x...

Part #: 2476a 2× Light Bluish Gray

Technic Pin with Friction Ridges Lengthwise and Center Slots

Technic Pin with ...

Part #: 2780 4× Black

Part #: 3004 1× Red

Part #: 3021 1× Dark Bluish Gray

Part #: 3022 2× Yellow

Part #: 3031 1× Green

Part #: 3034 2× White

Tile 1 x 2 with Groove

Tile 1 x 2 with G...

Part #: 3069b 2× Yellow

Tile 1 x 2 with Red 82, Yellow and White Gauges Print

Tile 1 x 2 with R...

Part #: 3069bpr0101 1× Light Bluish Gray

Tile 1 x 1 with White and Red Gauge Print

Tile 1 x 1 with W...

Part #: 3070bpr0007 1× Light Bluish Gray

Door 1 x 3 x 2 Right

Door 1 x 3 x 2 Right

Part #: 3188 1× Yellow

Door 1 x 3 x 2 Left

Door 1 x 3 x 2 Left

Part #: 3189 1× Yellow

Part #: 3460 1× White

Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]

Brick Sloped Inve...

Part #: 3660 1× Yellow

Technic Pin without Friction Ridges Lengthwise

Technic Pin witho...

Part #: 3673 1× Light Bluish Gray

Brick Sloped 65° 2 x 2 x 2 with Bottom Tube

Brick Sloped 65° ...

Part #: 3678b 1× Light Bluish Gray

Part #: 3710 3× Dark Bluish Gray

Part #: 3710 2× Yellow

Plate Special 1 x 2 with 1 Stud with Groove (Jumper)

Plate Special 1 x...

Part #: 3794b 1× Light Bluish Gray

Part #: 3795 1× Dark Bluish Gray

Part #: 3832 1× Dark Bluish Gray

Brick Round 2 x 2 with Axle Hole

Brick Round 2 x 2...

Part #: 3941 1× White

Cone 2 x 2 x 2, Open Stud

Cone 2 x 2 x 2, O...

Part #: 3942c 2× Red

Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)

Plate Round 2 x 2...

Part #: 4032a 1× Green

Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)

Plate Round 2 x 2...

Part #: 4032a 2× White

Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)

Plate Round 2 x 2...

Part #: 4032a 1× Red

Tile 1 x 8 with Groove

Tile 1 x 8 with G...

Part #: 4162 2× Yellow

Wedge Plate 4 x 2 Right

Wedge Plate 4 x 2...

Part #: 41769 1× White

Wedge Plate 4 x 2 Right

Wedge Plate 4 x 2...

Part #: 41769 1× Yellow

Wedge Plate 4 x 2 Left

Wedge Plate 4 x 2...

Part #: 41770 1× Yellow

Wedge Plate 4 x 2 Left

Wedge Plate 4 x 2...

Part #: 41770 1× White

Brick Curved Inverted 6 x 1

Brick Curved Inve...

Part #: 42023 2× Yellow

Brick Curved Inverted 6 x 1

Brick Curved Inve...

Part #: 42023 4× White

Bar 1 x 12 with 1 x 2 Plate End with Solid Studs and 1 x 1 Round Plate End

Bar 1 x 12 with 1...

Part #: 42445 1× Light Bluish Gray

Panel 1 x 4 x 1 with Rounded Corners [Thick Wall]

Panel 1 x 4 x 1 w...

Part #: 43337 2× Yellow

Wedge Plate 3 x 2 Right

Wedge Plate 3 x 2...

Part #: 43722 2× Dark Bluish Gray

Wedge Plate 3 x 2 Left

Wedge Plate 3 x 2...

Part #: 43723 2× Dark Bluish Gray

Bag / Briefcase

Bag / Briefcase

Part #: 4449 1× Black

Brick Wedged, Curved Triple 4 x 4 x 2/3 with 2 Studs

Brick Wedged, Cur...

Part #: 45677 1× White

Tap 1 x 1 without Hole in Spout

Tap 1 x 1 without...

Part #: 4599b 1× Black

Propeller 3 Blade 5.5 Diameter with Hole for Technic Pin

Propeller 3 Blade...

Part #: 4617b 2× Black

Wedge Plate 3 x 4 with Stud Notches

Wedge Plate 3 x 4...

Part #: 48183 1× Dark Bluish Gray

Brick Wedged, Sloped Inverted 6 x 4 with 2 Stud Connections

Brick Wedged, Slo...

Part #: 4856a 2× White

Brick Wedged, Sloped 4 x 4 Taper

Brick Wedged, Slo...

Part #: 4858 1× Yellow

Technic Pin Connector Hub Perpendicular 3L with 4 Pins

Technic Pin Conne...

Part #: 48989 1× Light Bluish Gray

Windscreen 3 x 4 x 1 1/3 Large Glass Surface

Windscreen 3 x 4 ...

Part #: 57783 1× Trans-Light Blue

Window 1 x 2 x 2 Flat Front

Window 1 x 2 x 2 ...

Part #: 60592 2× Black

Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate

Brick Sloped 18° ...

Part #: 61409 6× Dark Bluish Gray

Plate Round 1 x 1 with Solid Stud

Plate Round 1 x 1...

Part #: 6141 2× Trans-Green

Plate Round 1 x 1 with Solid Stud

Plate Round 1 x 1...

Part #: 6141 1× Trans-Red

Part #: 6239 1× Yellow

Technic Pin Connector Round [Slotted]

Technic Pin Conne...

Part #: 62462 4× Light Bluish Gray

Brick Curved 10 x 1 [Asymmetric Inside Ridges]

Brick Curved 10 x...

Part #: 85970 2× Yellow

Sticker Sheet for Set 3178-1

Sticker Sheet for...

Part #: 88663 1× [No Color/Any Color]

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

Searching for YouTube reviews...

This may take a moment

📖 Building Instructions 4

BI 3003/24 - 3178 V.29 2/2

BI 3003/24 - 3178 V. 39 2/2

BI 3001/16 - 3178 V.29 1/2

BI 3001/16 - 3178 V. 39 1/2

Inventory Statistics

50

Unique Parts

92

Total Pieces

1

Minifigures

Inventory Version: 2