Setobrick

LEGO Friends 41378 Dolphins Rescue Mission

2019374 pieces2 minifigures

LEGO 41378 Dolphins Rescue Mission

Specifications

Set number41378
Release year2019
Piece count374
Minifigures2
ThemeFriends
Building instructionsDownload the instructions on lego.com

Where to buy set 41378

Also on: Amazon.co.uk · Amazon.ca

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LEGO 41378, Dolphins Rescue Mission, is a Friends set released in 2019. With 374 pieces, it depicts a dolphin rescue mission and fits within the Heartlake City storytelling setting of the theme.

This model belongs to the Friends theme, which focuses on character driven scenes of everyday life, adventure, and cooperation in Heartlake City. Dolphins Rescue Mission moves the action to a marine setting, where the story centers on helping sea creatures.

The build creates a complete sea rescue scene. Its parts support role play based on watching, caring for, and moving the characters through an aquatic environment, while keeping the subject clearly tied to the dolphin rescue idea.

It is suitable for builders who collect Friends sets and want an adventure based model rather than a town or home setting. On display, it can sit well with other sea or outdoor activity sets from the same theme. In a collection, it marks a 2019 Friends release featuring Stephanie and Kacey in a clearly defined rescue scenario.

Inventory of set 41378

The inventory of set 41378 lists 374 pieces, spare parts excluded: 199 different lots (one shape in one color) for 164 part shapes. The box also contains 27 spare parts, for small elements that are easy to lose.

Colors of set 41378

Main color: white, making up 14% of the parts, followed by light bluish gray (13%) and black (9.1%).

ColorPartsShare
White5314%
Light Bluish Gray5013%
Black349.1%
Yellow277.2%
Reddish Brown246.4%
Dark Bluish Gray246.4%
Coral205.3%
Medium Nougat195.1%
Trans-Light Blue154%
Bright Light Orange133.5%
Other colors (24)9425%

Part types

TypePartsShare
Plates3910%
Bricks Curved308%
Plates Special308%
Bricks Sloped236.1%
Technic Pins236.1%
Bars, Ladders and Fences215.6%

Most common parts in set 41378

143 of the 164 part shapes in this set have their own page on Setopedia, with their colors, element numbers and the other sets that use them. See all LEGO parts

Exclusive parts in set 41378

5 part shapes in set 41378 appear in no other set in the catalog, most often printed elements, stickers or molds specific to the model. If one gets lost, you will need to look for it individually, for example on BrickLink, rather than in another set.

PartColor
Minidoll Torso Girl with Dark Blue/Yellowish Green Wet-suit, Zipper 92456c01pr0315Dark Blue
Minidoll Torso Girl with Medium Blue/Dark Pink Wet-Suit, Seahorse Logo 92456c01pr0314Light Nougat
Minidoll Head Dark Turquoise Eyes, Purple Lips print 92198pr0189Light Nougat
Sticker Sheet for Set 41378-1 50443
Minidoll Hips and Trousers with Back Pockets with Lime Stripe, Light Nougat Feet 16925c01pr0145Dark Blue

No similarly sized set supplies more than a quarter of its parts: set 41378 relies on a little-shared assortment.

Size of set 41378 within its line

With 374 pieces, set 41378 ranks #150 out of 531 Friends sets in our database, which have an average of 308 parts. Among the 459 sets released in 2019, it ranks #150.

Included minifigures

Frequently asked questions

How many pieces does LEGO set 41378 Dolphins Rescue Mission have?

LEGO set 41378 Dolphins Rescue Mission has 374 pieces. It was released in 2019 as part of the Friends theme.

What year was LEGO set 41378 released?

Set 41378 Dolphins Rescue Mission was released in 2019 and belongs to the Friends theme.

Which minifigures are included in set 41378?

Number of minifigures in LEGO set 41378 Dolphins Rescue Mission: 2. Their names and quantities are listed in the “Included minifigures” section.

Where can I find the building instructions for set 41378?

The instructions for LEGO set 41378 Dolphins Rescue Mission can be downloaded free as a PDF from the official lego.com website, under “Building Instructions”, by entering the number 41378.

What is the main color of LEGO set 41378?

White, with 53 out of 374 pieces, or 14%. Next come light bluish gray (13%) and black (9.1%).

How many different parts does set 41378 contain?

Set 41378 has 199 different lots (one shape in one color), covering 164 part shapes. Most common part: Technic Pin with Friction Ridges Lengthwise and Center Slots in black, with 12 copies.

Does LEGO set 41378 contain any exclusive parts?

Yes: 5 part shapes exist in no other set, for example: Minidoll Torso Girl with Dark Blue/Yellowish Green Wet-suit, Zipper.

Which figures are included in LEGO 41378 Dolphins Rescue Mission?

The set includes Stephanie in a Medium Azure Wet Suit and Kacey in a Dark Blue Wet Suit.

Set number41378
Release year2019
ThemeFriends
Piece count374
Minifigures2
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-30