How many pieces does the LEGO Seaplane (3178-1) have?

The LEGO Seaplane set (3178-1) contains 102 pieces. It was released in 2010 as part of the LEGO City theme.

How can I find missing parts for LEGO set 3178-1?

On BrickMissing you can check which parts from the LEGO Seaplane (3178-1) you already own. Add your LEGO collection and we'll show exactly which of the 102 pieces you're missing and which you already have.

Can I build the LEGO Seaplane 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 102 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Seaplane from?

The LEGO Seaplane (3178-1) belongs to the LEGO City theme. You can browse all City sets on BrickMissing to find more sets from this theme.

Seaplane

3178-1 City 2010 102 parts 6.6% repair risk Easy

Embark on daring aquatic expeditions with the LEGO Seaplane 3178-1 from the 2010 Harbor theme. This 102-piece model features a distinctive yellow and blue seaplane, engineered for versatile sky-to-sea operations across remote locations. The top section opens, allowing the included pilot minifigure to access the cockpit and prepare for departure. Its powerful twin propellers are designed for smooth take-offs and landings on both lakes and open ocean surfaces. A compact refueling point, complete with a fuel hose, is also included to ensure the seaplane is always prepared for its next long-haul journey, ready for endless exploration scenarios.

3178-1

3D build progress

Loading 3D model

Parts Inventory

🧱 102 parts

Part	Color	Qty	LEGO price each
Wedge Plate 4 x 9 without Stud Notches 2413	White	2×	Check price → View
Tile 1 x 4 with Groove 2431	White	1×	€0,12 View at LEGO → View
Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs] 2444	Dark Bluish Gray	6×	Check price → View
Plate Special 2 x 2 with Pin on Bottom 2476a	Light Bluish Gray	2×	€0,16 View at LEGO → View
Technic Pin with Friction Ridges Lengthwise and Center Slots 2780	Black	4×	Check price → View
Brick 1 x 2 3004	Red	1×	€0,11 View at LEGO → View
Plate 2 x 3 3021	Dark Bluish Gray	1×	€0,13 View at LEGO → View
Plate 2 x 2 3022	Yellow	2×	€0,10 View at LEGO → View
Plate 4 x 4 3031	Light Bluish Gray	1×	€0,21 View at LEGO → View
Plate 2 x 8 3034	White	2×	€0,29 View at LEGO → View
Tile 1 x 2 with Groove 3069b	Yellow	2×	€0,07 View at LEGO → View
Tile 1 x 2 with Red 82, Yellow and White Gauges Print 3069bpr0101	Light Bluish Gray	1×	Check price → View

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Repairability

Can you fix Seaplane if a piece goes missing?

6.6%Moderate repair risk

easy to fixguard this box

4 of the 61 part+color combinations in this set appear in 3 or fewer sets ever made. Lose one of those and a replacement is very hard to find.

Theme average

All sets

6.7%

Hardest to replace

Sticker Sheet for Set 3178-1 · Unknown · only this setWedge Sloped 4 x 4 Taper, · Yellow · only this setMinifig Head, Silver Sunglasses, Eyebrow… · Yellow · 3 sets ever

How we calculate this →