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389

LEGO

Underwater Loop

Reference: #41337 · released in 2019

Themes: Friends

The LEGO Underwater Loop set came out in 2019 in the Friends theme. This toy set holds 389 parts and 2 figures, including Mia and Vicky.

This set from LEGO includes a total of 389 parts distributed across 166 distinct unique parts.

Add to my sets

389

Total parts

166

Unique parts

LEGO

Universe

Download instructions 16.86 MB

Set parts (166)

389 parts in the box

Plate 2 x 2 Corner

Plate 2 x 2 Corner

Dark Bluish Gray

Plate 2 x 2 Corner

Plate 2 x 2 Corner

Tan

Plate 2 x 2 Corner

Plate 2 x 2 Corner

White

Technic Pin with Friction Ridges Lengthwise and Center Slots

Technic Pin with Friction Ridges Lengthwise and Center Slots

Black

Brick 2 x 4

White

Brick 2 x 3

White

Brick 2 x 2

White

Brick 1 x 2

Lime

Brick 1 x 2

Tan

Brick 1 x 2

Dark Purple

Brick 1 x 1

Dark Green

Brick 1 x 1

Tan

Brick 1 x 6

Lime

Plate 2 x 4

White

Plate 2 x 4

Light Bluish Gray

Plate 2 x 4

Orange

Plate 2 x 4

Dark Pink

Plate 2 x 4

Dark Purple

Plate 2 x 3

Red

Plate 2 x 3

Lime

Plate 2 x 3

Dark Pink

Plate 2 x 2

White

Plate 2 x 2

Dark Purple

Plate 1 x 2

White

Plate 1 x 2

Dark Bluish Gray

Plate 1 x 2

Red

Plate 1 x 2

Dark Purple

Plate 1 x 1

Dark Bluish Gray

Plate 1 x 1

Orange

Plate 4 x 4

White

Plate 4 x 6

Tan

Plate 4 x 6

Lime

Plate 2 x 8

White

Plate 2 x 8

Tan

Plate 4 x 8

Medium Azure

Brick Sloped 45° 2 x 2

Brick Sloped 45° 2 x 2

Orange

Brick Round 1 x 1 Open Stud

Brick Round 1 x 1 Open Stud

White

Brick Round 1 x 1 Open Stud

Brick Round 1 x 1 Open Stud

Dark Purple

Tile 2 x 2 with Groove

Tile 2 x 2 with Groove

Orange

Tile 2 x 2 with Groove

Tile 2 x 2 with Groove

Medium Azure

Tile 1 x 2 with Groove

Tile 1 x 2 with Groove

White

Tile 1 x 2 with Groove

Tile 1 x 2 with Groove

Medium Lavender

Tile 1 x 2 with '100' Banknote Print

Tile 1 x 2 with '100' Banknote Print

Green

Tile 1 x 2 with 'TICKET' and '0937' Print

Tile 1 x 2 with 'TICKET' and '0937' Print

White

Brick Sloped 33° 3 x 2

Brick Sloped 33° 3 x 2

White

Brick Sloped 33° 2 x 2 Double

Brick Sloped 33° 2 x 2 Double

White

Plate 1 x 3

Red

Plate 1 x 6

White

Plate 1 x 6

Lime

Plate 1 x 6

Orange

Turntable 2 x 2 Plate - Top

Turntable 2 x 2 Plate - Top

Light Bluish Gray

Turntable 2 x 2 Plate, Base

Turntable 2 x 2 Plate, Base

White

Plate 1 x 4

Black

Plate 1 x 4

White

Plate 1 x 4

Orange

Plate 1 x 4

Medium Lavender

Plate 1 x 4

Medium Azure

Plate 1 x 4

Dark Pink

Plate 2 x 6

Lime

Plate 2 x 6

Medium Azure

Technic Pin 1/2 without Friction Ridges

Technic Pin 1/2 without Friction Ridges

Light Bluish Gray

Plate Round 1 x 1 with Solid Stud

Plate Round 1 x 1 with Solid Stud

Bright Pink

Plate Round 1 x 1 with Solid Stud

Plate Round 1 x 1 with Solid Stud

Trans-Light Blue

Plate Round 1 x 1 with Solid Stud

Plate Round 1 x 1 with Solid Stud

White

Plate Round 1 x 1 with Solid Stud

Plate Round 1 x 1 with Solid Stud

Yellow

Plate Round 1 x 1 with Solid Stud

Plate Round 1 x 1 with Solid Stud

Dark Purple

Plate Round 1 x 1 with Solid Stud

Plate Round 1 x 1 with Solid Stud

Trans-Dark Pink

Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots

Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots

Blue

Tile 1 x 6 with Groove

Tile 1 x 6 with Groove

White

Tile 1 x 6 with Groove

Tile 1 x 6 with Groove

Medium Azure

Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib]

Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib]

Light Bluish Gray

Brick Special 1 x 2 with 2 Studs on 1 Side

Brick Special 1 x 2 with 2 Studs on 1 Side

White

Plate Special 1 x 2 with Pin Hole on Top

Plate Special 1 x 2 with Pin Hole on Top

White

Plate Special 1 x 2 with Clip Horizontal on Side

Plate Special 1 x 2 with Clip Horizontal on Side

Yellow

Brick Curved 2 x 1 No Studs [1/2 Bow]

Brick Curved 2 x 1 No Studs [1/2 Bow]

White

Brick Curved 2 x 1 No Studs [1/2 Bow]

Brick Curved 2 x 1 No Studs [1/2 Bow]

Orange

Brick Curved 2 x 1 No Studs [1/2 Bow]

Brick Curved 2 x 1 No Studs [1/2 Bow]

Lime

Brick Curved 2 x 1 No Studs [1/2 Bow]

Brick Curved 2 x 1 No Studs [1/2 Bow]

Medium Lavender

Headwear Accessory Bow with Heart, Long Ribbon and Pin

Headwear Accessory Bow with Heart, Long Ribbon and Pin

Dark Purple

Tile Round 2 x 2 with Black Spiral Print

Tile Round 2 x 2 with Black Spiral Print

White

Brick Curved 2 x 2 x 2/3

Brick Curved 2 x 2 x 2/3

Medium Lavender

Tile Special Round 2 x 2 with Hole

Tile Special Round 2 x 2 with Hole

Dark Bluish Gray

Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)

Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)

Lime

Plate Special 1 x 2 with Handles on Ends

Plate Special 1 x 2 with Handles on Ends

Light Bluish Gray

Technic Pin Connector Round 1L [Beam]

Technic Pin Connector Round 1L [Beam]

Light Bluish Gray

Plate Special Round 2 x 2 with Center Stud (Jumper Plate)

Plate Special Round 2 x 2 with Center Stud (Jumper Plate)

Dark Pink

Headwear Accessory Glasses with Pin

Headwear Accessory Glasses with Pin

Trans-Dark Pink

Animal Body Part, Clam / Scallop Half Shell with 4 Studs

Animal Body Part, Clam / Scallop Half Shell with 4 Studs

White

Plate Round Corners 2 x 6 Double

Plate Round Corners 2 x 6 Double

Tan

Tile Special Round 1 x 1 with Hollow Bar

Tile Special Round 1 x 1 with Hollow Bar

White

Panel 1 x 2 x 1 with Rounded Corners and 2 Sides

Panel 1 x 2 x 1 with Rounded Corners and 2 Sides

Medium Azure

Brick Curved Inverted 2 x 1

Brick Curved Inverted 2 x 1

Red

Brick Curved Inverted 2 x 1

Brick Curved Inverted 2 x 1

Lime

Plant, Flower, Plate Round 1 x 1 with 5 Petals

Plant, Flower, Plate Round 1 x 1 with 5 Petals

Bright Green

Tile Round 1 x 1 Quarter

Tile Round 1 x 1 Quarter

White

Brick Special 1 x 1 with Studs on 2 Adjacent Sides

Brick Special 1 x 1 with Studs on 2 Adjacent Sides

Black

Tile 4 x 4 Curved, Macaroni

Tile 4 x 4 Curved, Macaroni

White

Tile 2 x 2 Curved, Macaroni

Tile 2 x 2 Curved, Macaroni

Dark Purple

Brick Curved 2 x 2, Two Top Studs

Brick Curved 2 x 2, Two Top Studs

Lime

Road Sign Clip-on 2 x 2 Round

Road Sign Clip-on 2 x 2 Round

White

Plate Round Corner 3 x 3

Plate Round Corner 3 x 3

Dark Purple

Bar 4L (Lightsaber Blade / Wand)

Bar 4L (Lightsaber Blade / Wand)

Tan

Brick Special 1 x 4 with 4 Studs on One Side

Brick Special 1 x 4 with 4 Studs on One Side

Red

Brick Special 1 x 4 with 4 Studs on One Side

Brick Special 1 x 4 with 4 Studs on One Side

Black

Plate Round Corner 4 x 4

Plate Round Corner 4 x 4

Medium Azure

Plate Round Corner 4 x 4

Plate Round Corner 4 x 4

Tan

Technic Brick 1 x 2 [2 Pin Holes]

Technic Brick 1 x 2 [2 Pin Holes]

Dark Bluish Gray

Technic Axle 2 Notched

Technic Axle 2 Notched

Red

Technic Axle 5

Light Bluish Gray

Technic Beam 1 x 15 Thick

Technic Beam 1 x 15 Thick

Medium Azure

Technic Ball Joint

Technic Ball Joint

Red

Technic Ball Joint

Technic Ball Joint

Metallic Silver

Technic Pin Long without Friction Ridges

Technic Pin Long without Friction Ridges

Tan

Plant, Plate 1 x 1 Round with 3 Leaves

Plant, Plate 1 x 1 Round with 3 Leaves

Bright Green

Brick Curved Inverted 2 x 2 x 2/3

Brick Curved Inverted 2 x 2 x 2/3

Black

Plate Special 1 x 2 Rounded with 2 Open Studs

Plate Special 1 x 2 Rounded with 2 Open Studs

White

Plant, Beehive / Nest

Plant, Beehive / Nest

Bright Pink

Hair Long and Layered, Parted in Front

Hair Long and Layered, Parted in Front

Black

Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes

Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes

Light Bluish Gray

Dish 3 x 3 Inverted [Radar]

Dish 3 x 3 Inverted [Radar]

Metallic Silver

Brick Wedged, Curved 4 x 4 No Top Studs

Brick Wedged, Curved 4 x 4 No Top Studs

Red

Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip]

Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip]

Light Bluish Gray

Animal / Plant, Coral / Sea Weed

Animal / Plant, Coral / Sea Weed

Dark Turquoise

Brick Curved 3 x 1 No Studs

Brick Curved 3 x 1 No Studs

Red

Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)

Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)

Dark Bluish Gray

Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)

Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)

Orange

Technic Axle Connector Smooth [with x Hole + Orientation]

Technic Axle Connector Smooth [with x Hole + Orientation]

White

Cone 1 x 1 [Top Groove]

Cone 1 x 1 [Top Groove]

Yellow

Plate Round 4 x 4 with Pin Hole

Plate Round 4 x 4 with Pin Hole

White

Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud]

Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud]

White

Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole

Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole

White

Technic Beam 3 x 3 T-Shape Thick

Technic Beam 3 x 3 T-Shape Thick

Light Bluish Gray

Window 1 x 4 x 3 without Shutter Tabs

Window 1 x 4 x 3 without Shutter Tabs

White

Glass for Window 1 x 4 x 3 [Opening]

Glass for Window 1 x 4 x 3 [Opening]

Trans-Light Blue

Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]

Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]

Red

Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip]

Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip]

Dark Bluish Gray

Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip]

Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip]

White

Bar 6L with Stop Ring

Bar 6L with Stop Ring

White

Support 1 x 6 x 10 Girder Triangular

Support 1 x 6 x 10 Girder Triangular

Dark Purple

Animal, Fish [Hollow Stud Mouth]

Animal, Fish [Hollow Stud Mouth]

Orange

Sticker Sheet for Set 41337-1

Sticker Sheet for Set 41337-1

[No Color/Any Color]

Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style]

Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style]

Dark Purple

Brick Sloped 30° 1 x 2 x 2/3

Brick Sloped 30° 1 x 2 x 2/3

Black

Brick Sloped 30° 1 x 2 x 2/3

Brick Sloped 30° 1 x 2 x 2/3

Orange

Tile 2 x 4 with Groove

Tile 2 x 4 with Groove

Medium Azure

Brick Special 1 x 1 with Stud on 1 Side

Brick Special 1 x 1 with Stud on 1 Side

Lime

Minidoll Head, Green Eyes, Freckles, Smile Print

Minidoll Head, Green Eyes, Freckles, Smile Print

Light Nougat

Minidoll Head, Medium Blue Eyes, Red Lips, Open Mouth Teeth

Minidoll Head, Medium Blue Eyes, Red Lips, Open Mouth Teeth

Light Nougat

Hair Long with Ponytail and Side Bangs [1 Hole]

Hair Long with Ponytail and Side Bangs [1 Hole]

Red

Weapon Trident

Pearl Gold

Chain 6L [5 Links]

Chain 6L [5 Links]

Pearl Gold

Plate 8 x 16

Medium Azure

Minidoll Torso Girl with Yellow Shirt, Black Square Lines, Red Shirt, Rose Necklace, Light Nougat Arms And Hands

Minidoll Torso Girl with Yellow Shirt, Black Square Lines, Red Shirt, Rose Necklace, Light Nougat Arms And Hands

Light Nougat

Minidoll Torso Girl with Medium Blue/Dark Purple Top with Knot Print, Light Nougat Arms And Hands

Minidoll Torso Girl with Medium Blue/Dark Purple Top with Knot Print, Light Nougat Arms And Hands

Light Nougat

Plate Special 1 x 2 with Angled Handles on Side

Plate Special 1 x 2 with Angled Handles on Side

White

Minidoll Hips and Cropped Trousers with Dark Purple Shoes Laced with White Laces Print

Minidoll Hips and Cropped Trousers with Dark Purple Shoes Laced with White Laces Print

Lime

Minidoll Hips and Short Skirt with Light Nougat Legs and Silver Shoes [Thick Hinge]

Minidoll Hips and Short Skirt with Light Nougat Legs and Silver Shoes [Thick Hinge]

Yellow

Brick Round 2 x 2 [Grill]

Brick Round 2 x 2 [Grill]

White

Brick Round 2 x 2 [Grill]

Brick Round 2 x 2 [Grill]

Red

Panel 1 x 2 x 1 with Rounded Corners and Central Divider

Panel 1 x 2 x 1 with Rounded Corners and Central Divider

Medium Azure

Tile Round 1 x 1

Tile Round 1 x 1

Lime

Tile Round 1 x 1 with Offset Black Eye Print

Tile Round 1 x 1 with Offset Black Eye Print

White

Tile Round 1 x 1 with Black Coin Print with 5 Mark

Tile Round 1 x 1 with Black Coin Print with 5 Mark

Flat Silver

Tile Round 1 x 1 with Black Eye with Off-Side Pupil Partially Closed Print

Tile Round 1 x 1 with Black Eye with Off-Side Pupil Partially Closed Print

White

Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud]

Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud]

Red

Bracket 1 x 2 - 1 x 2

Bracket 1 x 2 - 1 x 2

Black

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