Seaplane (3178-1) is a Harbor LEGO set released in 2010 with 102 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Harbor sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 1 minifigure and 57 unique part types.
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Building instructions
2 official booklets — read on BrickID
Book 1 of 2 Book 2 of 2
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Minifigures in Seaplane
Parts in this set
57 parts · page 1 of 2 · updating…
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Bag / Briefcase4449 · ×1 · Black -
Bar 1 x 12 with 1 x 2 Plate End with Solid Studs and 1 x 1 Round Plate End42445 · ×1 · Light Bluish Gray -
Brick 1 x 23004 · ×1 · Red -
![Brick Curved 10 x 1 [Asymmetric Inside Ridges]](https://cdn.rebrickable.com/media/parts/elements/4551620.jpg)
Brick Curved 10 x 1 [Asymmetric Inside Ridges]85970 · ×2 · Yellow -
Brick Curved 6 x 1 Inverted42023 · ×2 · Yellow -
Brick Curved 6 x 1 Inverted42023 · ×4 · White -
Brick Round 2 x 2 with Axle Hole3941 · ×1 · White -
Cone 2 x 2 x 2, Open Stud3942c · ×2 · Red -
Door 1 x 3 x 2 Left3189 · ×1 · Yellow -
Door 1 x 3 x 2 Right3188 · ×1 · Yellow -
![Panel 1 x 4 x 1 with Rounded Corners [Thick Wall]](https://cdn.rebrickable.com/media/parts/elements/4171666.jpg)
Panel 1 x 4 x 1 with Rounded Corners [Thick Wall]43337 · ×2 · Yellow -
Plate 1 x 43710 · ×2 · Yellow -
Plate 1 x 43710 · ×3 · Dark Bluish Gray -
Plate 1 x 83460 · ×1 · White -
Plate 2 x 103832 · ×1 · Dark Bluish Gray -
Plate 2 x 23022 · ×2 · Yellow -
Plate 2 x 33021 · ×1 · Dark Bluish Gray -
Plate 2 x 63795 · ×1 · Dark Bluish Gray -
Plate 2 x 83034 · ×2 · White -
Plate 4 x 43031 · ×1 · Green -
Plate Round 1 x 1 with Solid Stud6141 · ×2 · Trans-Green -
Plate Round 1 x 1 with Solid Stud6141 · ×2 · Trans-Red -
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)4032a · ×1 · Green -
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)4032a · ×1 · Red -
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)4032a · ×2 · White -
Plate Special 1 x 2 with 1 Stud with Groove (Jumper)3794b · ×1 · Light Bluish Gray -
![Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]](https://cdn.rebrickable.com/media/parts/elements/4196768.jpg)
Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]2444 · ×6 · Dark Bluish Gray -
Plate Special 2 x 2 with Pin on Bottom2476a · ×2 · Light Bluish Gray -
Propeller 3 Blade 5.5 Diameter with Hole for Technic Pin4617b · ×2 · Black -
Slope 18° 2 x 1 x 2/3 with 4 Slots / Grate61409 · ×6 · Dark Bluish Gray -
Slope 65° 2 x 2 x 2 with Bottom Tube3678b · ×1 · Light Bluish Gray -
Slope Curved 4 x 4 x 2/3 Triple Curved with 2 Studs45677 · ×1 · White -
![Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]](https://cdn.rebrickable.com/media/parts/elements/366024.jpg)
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]3660 · ×1 · Yellow -
Sticker Sheet for Set 3178-188663 · ×1 · [No Color/Any Color] -
Tail Shuttle6239 · ×1 · Yellow -
Tap 1 x 1 without Hole in Spout4599b · ×1 · Black -
Technic Pin Connector Hub Perpendicular 3L with 4 Pins48989 · ×1 · Light Bluish Gray -
![Technic Pin Connector Round [Slotted]](https://cdn.rebrickable.com/media/parts/elements/4526985.jpg)
Technic Pin Connector Round [Slotted]62462 · ×4 · Light Bluish Gray -
Technic Pin with Friction Ridges Lengthwise and Center Slots2780 · ×4 · Black -
Technic Pin without Friction Ridges Lengthwise3673 · ×2 · Light Bluish Gray -
Tile 1 x 1 with White and Red Gauge Print3070bpr0007 · ×1 · Light Bluish Gray -
Tile 1 x 2 with Groove3069b · ×2 · Yellow -
Tile 1 x 2 with Red 82, Yellow and White Gauges Print3069bpr0101 · ×1 · Light Bluish Gray -
Tile 1 x 4 with Groove2431 · ×1 · White -
Tile 1 x 8 with Groove4162 · ×2 · Yellow -
Wedge Plate 3 x 2 Left43723 · ×2 · Dark Bluish Gray -
Wedge Plate 3 x 2 Right43722 · ×2 · Dark Bluish Gray -
Wedge Plate 3 x 4 with Stud Notches48183 · ×1 · Dark Bluish Gray