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Deep-Sea Research Submarine
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422
2025 Technic™
LEGO ID: 42201

Deep-Sea Research Submarine

Official names in other languages
English
Deep-Sea Research Submarine
Português (Portugal)
Submarino de Investigação em Águas Profundas
Español
Submarino de Aguas Profundas
Français
Le sous-marin de recherche en haute mer
Deutsch
Tiefseeforscher U-Boot
Italiano
Sottomarino per esplorazioni abissali
Dansk
Dybhavsforsknings-ubåd

The LEGO Deep-Sea Research Submarine (42201) is a Technic™ set from 2025 with 422 parts. Compare prices across 111 regional LEGO stores and plan your build budget with BrickBudget.

Prices and availability

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Selection
Unavailable

Parts

422 parts • 0 unique
121 unique parts found
32x
CONNECTOR PEG W. FRICTION

CONNECTOR PEG W. FRICTION

ID: 6279875
N/A
Black
25x
CONN.BUSH W.FRIC./CROSSALE

CONN.BUSH W.FRIC./CROSSALE

ID: 4206482
N/A
Blue
24x
4.85 BUSH FRICTION W/ KNOB

4.85 BUSH FRICTION W/ KNOB

ID: 6378120
N/A
Red
17x
2M FRIC. SNAP W/CROSS HOLE

2M FRIC. SNAP W/CROSS HOLE

ID: 6321745
N/A
Black
14x
2M CROSS AXLE W. GROOVE

2M CROSS AXLE W. GROOVE

ID: 4142865
N/A
Red
10x
DOUBLE CONICAL WHEEL Z12 1M

DOUBLE CONICAL WHEEL Z12 1M

ID: 4177431
N/A
Black
9x
CROSS AXLE 5M

CROSS AXLE 5M

ID: 6130008
N/A
Yellow
9x
CROSS AXLE, EXTENSION, 2M

CROSS AXLE, EXTENSION, 2M

ID: 4516546
N/A
Dark Bluish Gray
8x
CONNECTOR PEG/CROSS AXLE

CONNECTOR PEG/CROSS AXLE

ID: 4666579
N/A
Tan
7x
CON. BUSH 2M FR. + CROSS AXLE

CON. BUSH 2M FR. + CROSS AXLE

ID: 6209519
N/A
Red
7x
CONNECTOR PEG W. FRICTION 3M

CONNECTOR PEG W. FRICTION 3M

ID: 6299413
N/A
Blue
6x
1/4 SPHERE 1X1X1 1/3

1/4 SPHERE 1X1X1 1/3

ID: 6436425
N/A
Black
6x
1/4 SPHERE 1X1X1 1/3

1/4 SPHERE 1X1X1 1/3

ID: 6442360
N/A
White
6x
BEAM 1X1

BEAM 1X1

ID: 6431481
N/A
Yellow
6x
BRICK 2X2 ROUND WITH HOLE Ø4,85

BRICK 2X2 ROUND WITH HOLE Ø4,85

ID: 6218899
N/A
White
6x
DESIGN SHAPE W/ TUBE, CROSSHOLE

DESIGN SHAPE W/ TUBE, CROSSHOLE

ID: 6253294
N/A
Yellow
6x
FLAT TILE 1X1, ROUND

FLAT TILE 1X1, ROUND

ID: 6514193
N/A
Trans-Yellow
6x
PLATE 2X2 ROUND

PLATE 2X2 ROUND

ID: 403201
N/A
White
6x
SHELL 3X1X2, W/ CROSS HOLE, NO. 1

SHELL 3X1X2, W/ CROSS HOLE, NO. 1

ID: 6518364
N/A
Sand Blue
6x
TECHNIC ANG. BEAM 4X2 90 DEG

TECHNIC ANG. BEAM 4X2 90 DEG

ID: 6271830
N/A
Dark Bluish Gray
5x
Cross axle 2m w. snap w. fric.

Cross axle 2m w. snap w. fric.

ID: 6089119
N/A
Black
5x
CROSS BLOCK 3M

CROSS BLOCK 3M

ID: 6273711
N/A
Yellow
4x
BEAM 1M W/CROSS AXLE

BEAM 1M W/CROSS AXLE

ID: 6253260
N/A
Black
4x
BEAM 4X2 W. 90 HOLE Ø 4.8

BEAM 4X2 W. 90 HOLE Ø 4.8

ID: 6172966
N/A
Black
4x
CROSS AXLE 3M

CROSS AXLE 3M

ID: 4211815
N/A
Light Bluish Gray
4x
CROSS AXLE 5M WITH END STOP

CROSS AXLE 5M WITH END STOP

ID: 6159763
N/A
Reddish Brown
4x
LEVER 1X4, WITHOUT NOTCH

LEVER 1X4, WITHOUT NOTCH

ID: 6327561
N/A
Dark Bluish Gray
4x
LEVER 5M

LEVER 5M

ID: 6327028
N/A
Black
4x
SINGLE BUSH 2 MODULE, DIA. 4,9

SINGLE BUSH 2 MODULE, DIA. 4,9

ID: 6282151
N/A
Yellow
4x
SINGLE BUSH 2 MODULE, DIA. 4,9

SINGLE BUSH 2 MODULE, DIA. 4,9

ID: 6282144
N/A
Dark Bluish Gray
4x
TECHNIC CROSS BLOCK 2X1

TECHNIC CROSS BLOCK 2X1

ID: 6280394
N/A
Black
4x
TECHNIC LEVER 2M

TECHNIC LEVER 2M

ID: 6360123
N/A
Blue
4x
TECHNIC LEVER 3X3M, 90°

TECHNIC LEVER 3X3M, 90°

ID: 6271810
N/A
Black
4x
TECHNIC LEVER 3X3M, 90°

TECHNIC LEVER 3X3M, 90°

ID: 6271812
N/A
Yellow
3x
3M CONNECTOR PEG

3M CONNECTOR PEG

ID: 6321305
N/A
Tan
3x
ANGLE ELEMENT, 180 DEGREES [2]

ANGLE ELEMENT, 180 DEGREES [2]

ID: 6346487
N/A
Light Bluish Gray
3x
BEAM 1X1

BEAM 1X1

ID: 6392879
N/A
Blue
3x
BEAM, 1 MODULE W/ 2 CROSS AXLE, 180 DEG.

BEAM, 1 MODULE W/ 2 CROSS AXLE, 180 DEG.

ID: 6167281
N/A
Dark Bluish Gray
3x
BUSH FOR CROSS AXLE

BUSH FOR CROSS AXLE

ID: 6275844
N/A
Light Bluish Gray
3x
CROSS AXLE 4M

CROSS AXLE 4M

ID: 6129995
N/A
Red
3x
CROSS BLOCK 90°

CROSS BLOCK 90°

ID: 6261375
N/A
Light Bluish Gray
3x
DESIGN ELEMENT 5X5X2, W/ 4.85 HOLE

DESIGN ELEMENT 5X5X2, W/ 4.85 HOLE

ID: 6518392
N/A
Blue
3x
LEFT BASE PLATE 2X3, W/ CROSS HOLE

LEFT BASE PLATE 2X3, W/ CROSS HOLE

ID: 6430389
N/A
Yellow
3x
PRO. Ø47.79 W.Ø4.85 SNAP HOLE

PRO. Ø47.79 W.Ø4.85 SNAP HOLE

ID: 6493590
N/A
Flat Silver
3x
RIGHT BASE PLATE 2X3, W/ CROSS HOLE

RIGHT BASE PLATE 2X3, W/ CROSS HOLE

ID: 6430392
N/A
Yellow
3x
SLIDE SHOE ROUND 2X2

SLIDE SHOE ROUND 2X2

ID: 4278271
N/A
White
3x
TECHNIC 11M BEAM

TECHNIC 11M BEAM

ID: 4603472
N/A
Dark Bluish Gray
3x
TECHNIC 7M BEAM

TECHNIC 7M BEAM

ID: 4495935
N/A
Black
2x
1 1/2 M CONNECTING BUSH

1 1/2 M CONNECTING BUSH

ID: 6013938
N/A
Tan
2x
ANGLE ELEMENT, 180 DEGREES [2]

ANGLE ELEMENT, 180 DEGREES [2]

ID: 6271876
N/A
Dark Bluish Gray
2x
BALL W. CROSS AXLE

BALL W. CROSS AXLE

ID: 6443149
N/A
Light Bluish Gray
2x
BALL WITH FRICTION SNAP

BALL WITH FRICTION SNAP

ID: 6360104
N/A
Red
2x
BEAM 3M Ø4.85 W. FORK

BEAM 3M Ø4.85 W. FORK

ID: 6278412
N/A
Black
2x
BEAM 7 MODULE, W/ 4.85 HOLE, NO. 1

BEAM 7 MODULE, W/ 4.85 HOLE, NO. 1

ID: 6432397
N/A
Dark Bluish Gray
2x
CATCH W. CROSS HOLE

CATCH W. CROSS HOLE

ID: 6331716
N/A
Black
2x
CON. BUSH 2M FR. + CROSS AXLE

CON. BUSH 2M FR. + CROSS AXLE

ID: 6015356
N/A
Dark Bluish Gray
2x
CONICAL WHEEL Z12

CONICAL WHEEL Z12

ID: 4565452
N/A
Tan
2x
CONNECTOR PEG

CONNECTOR PEG

ID: 4211807
N/A
Light Bluish Gray
2x
CROSS AXLE, 3 MODULE, W/ END STOP

CROSS AXLE, 3 MODULE, W/ END STOP

ID: 6135494
N/A
Reddish Brown
2x
CROSS AXLE, EXTENSION, 3M

CROSS AXLE, EXTENSION, 3M

ID: 6488702
N/A
Blue
2x
CROSS BLOCK 3M

CROSS BLOCK 3M

ID: 6273708
N/A
Black
2x
DAMPER 2M

DAMPER 2M

ID: 4198367
N/A
Black
2x
DISK Ø24

DISK Ø24

ID: 6404642
N/A
Dark Orange
2x
DOUBLE ANGULAR BEAM 3X7 45°

DOUBLE ANGULAR BEAM 3X7 45°

ID: 6271150
N/A
Yellow
2x
DOUBLE CROSS BLOCK

DOUBLE CROSS BLOCK

ID: 6276969
N/A
Light Bluish Gray
2x
FRAME 3X13

FRAME 3X13

ID: 6452876
N/A
Black
2x
FRIC/STUMP WITH CROSS HOLE

FRIC/STUMP WITH CROSS HOLE

ID: 6265704
N/A
Light Bluish Gray
2x
KRYDSAKSEL M/STOP 4M

KRYDSAKSEL M/STOP 4M

ID: 4666999
N/A
Tan
2x
PAINT ROLLER W. Ø3.2 SHAFT

PAINT ROLLER W. Ø3.2 SHAFT

ID: 6192778
N/A
Black
2x
PLATE ROUND W. 1 KNOB

PLATE ROUND W. 1 KNOB

ID: 6195325
N/A
Black
2x
ROOF TILE W. LATTICE 1x2x2/3

ROOF TILE W. LATTICE 1x2x2/3

ID: 4540386
N/A
Dark Bluish Gray
2x
SHAFT 2M DIA. 3.2 W/ STOP

SHAFT 2M DIA. 3.2 W/ STOP

ID: 6371584
N/A
Black
2x
SHELL 3X9X2, W/ 4.85 HOLE, NO. 4

SHELL 3X9X2, W/ 4.85 HOLE, NO. 4

ID: 6518375
N/A
Sand Blue
2x
SLIDE SHOE ROUND 2X2

SLIDE SHOE ROUND 2X2

ID: 6171728
N/A
Trans-Yellow
2x
T-BEAM 3X3 W/HOLE Ø4.8

T-BEAM 3X3 W/HOLE Ø4.8

ID: 4552347
N/A
Black
2x
TECHNIC 3M BEAM

TECHNIC 3M BEAM

ID: 4153707
N/A
Yellow
2x
TECHNIC ANGULAR BEAM 3X7

TECHNIC ANGULAR BEAM 3X7

ID: 6276835
N/A
Black
2x
TECHNIC ANGULAR BEAM 4X6

TECHNIC ANGULAR BEAM 4X6

ID: 6524459
N/A
Yellow
2x
TECHNIC CROSS BLOCK, FORK 2X2

TECHNIC CROSS BLOCK, FORK 2X2

ID: 6349281
N/A
Black
2x
TRACK ROD 6M,

TRACK ROD 6M,

ID: 4629921
N/A
Black
2x
TUBE, W/ DOUBLE 4.85 HOLE

TUBE, W/ DOUBLE 4.85 HOLE

ID: 6173119
N/A
Black
2x
TUBE, W/ DOUBLE 4.85 HOLE

TUBE, W/ DOUBLE 4.85 HOLE

ID: 6173122
N/A
Yellow
1x
1 1/2 M CONNECTING BUSH

1 1/2 M CONNECTING BUSH

ID: 6013938
N/A
Tan
1x
1/2 BUSH

1/2 BUSH

ID: 6271165
N/A
Light Bluish Gray
1x
1/2 BUSH

1/2 BUSH

ID: 6271165
N/A
Light Bluish Gray
1x
4.85 BUSH 3 MODULE, W/ END STOP

4.85 BUSH 3 MODULE, W/ END STOP

ID: 6338962
N/A
Light Bluish Gray
1x
4.85 BUSH FRICTION W/ KNOB

4.85 BUSH FRICTION W/ KNOB

ID: 6378120
N/A
Red
1x
ANGULAR PANEL 3X5X3 W/ 4.85 HOLE

ANGULAR PANEL 3X5X3 W/ 4.85 HOLE

ID: 6476621
N/A
Reddish Orange
1x
BEAM 15 MODULE, W/ 4.85 HOLE, NO. 1

BEAM 15 MODULE, W/ 4.85 HOLE, NO. 1

ID: 6396963
N/A
Dark Bluish Gray
1x
BEAM 1X1

BEAM 1X1

ID: 6392879
N/A
Blue
1x
BEAM 1X1

BEAM 1X1

ID: 6431481
N/A
Yellow
1x
BEAM 1X2 W/CROSS AND HOLE

BEAM 1X2 W/CROSS AND HOLE

ID: 6265093
N/A
Dark Bluish Gray
1x
BEAM I -FRAME 3X5 90 DEGR. HOLE Ø4.85

BEAM I -FRAME 3X5 90 DEGR. HOLE Ø4.85

ID: 6396959
N/A
Dark Bluish Gray
1x
BEAM U-FRAME, 2X3, NO. 1

BEAM U-FRAME, 2X3, NO. 1

ID: 6475314
N/A
Dark Bluish Gray
1x
BION. EYE

BION. EYE

ID: 6288220
N/A
Black
1x
BRICK Ø16 W. CROSS

BRICK Ø16 W. CROSS

ID: 6454167
N/A
Medium Nougat
1x
BUSH FOR CROSS AXLE

BUSH FOR CROSS AXLE

ID: 6275844
N/A
Light Bluish Gray
1x
CONNECTOR PEG

CONNECTOR PEG

ID: 4211807
N/A
Light Bluish Gray
1x
CONNECTOR PEG W. FRICTION

CONNECTOR PEG W. FRICTION

ID: 6279875
N/A
Black
1x
CROSS AXLE 5,5 WITH STOP 1M.

CROSS AXLE 5,5 WITH STOP 1M.

ID: 4508553
N/A
Dark Bluish Gray
1x
CROSS AXLE 6M

CROSS AXLE 6M

ID: 370626
N/A
Black
1x
CROSS AXLE 7M

CROSS AXLE 7M

ID: 4211805
N/A
Light Bluish Gray
1x
CROSSAXLE 3M WITH KNOB

CROSSAXLE 3M WITH KNOB

ID: 6031821
N/A
Dark Tan
1x
DOME Ø.63.77 W.COMBI HINGE

DOME Ø.63.77 W.COMBI HINGE

ID: 6514330
N/A
Trans-Clear
1x
DOUBLE BUSH 3M Ø4.9

DOUBLE BUSH 3M Ø4.9

ID: 6366229
N/A
Black
1x
DOUBLE BUSH 3M Ø4.9

DOUBLE BUSH 3M Ø4.9

ID: 6323573
N/A
Red
1x
FLAT TILE 1X1, ROUND

FLAT TILE 1X1, ROUND

ID: 6514193
N/A
Trans-Yellow
1x
GEAR WHEEL Z20

GEAR WHEEL Z20

ID: 6396480
N/A
Dark Azure
1x
HUB Ø11,2 X 7,84

HUB Ø11,2 X 7,84

ID: 4211758
N/A
Light Bluish Gray
1x
LEFT PANEL 3X11

LEFT PANEL 3X11

ID: 6518389
N/A
Sand Blue
1x
LEFT PANEL CURVED 3X3X2, NO. 1

LEFT PANEL CURVED 3X3X2, NO. 1

ID: 6518366
N/A
Sand Blue
1x
PLATE 2X2 ROUND

PLATE 2X2 ROUND

ID: 6167643
N/A
Medium Nougat
1x
RIGHT PANEL 3X11

RIGHT PANEL 3X11

ID: 6462573
N/A
Sand Blue
1x
RIGHT PANEL CURVED 3X3X2, NO. 1

RIGHT PANEL CURVED 3X3X2, NO. 1

ID: 6518367
N/A
Sand Blue
1x
SHAFT 2M DIA. 3.2 W/ STOP

SHAFT 2M DIA. 3.2 W/ STOP

ID: 6371584
N/A
Black
1x
SHELL 3X5X2, W/ CROSS HOLE, LEFT

SHELL 3X5X2, W/ CROSS HOLE, LEFT

ID: 6518368
N/A
Sand Blue
1x
SHELL 3X5X2, W/ CROSS HOLE, RIGHT

SHELL 3X5X2, W/ CROSS HOLE, RIGHT

ID: 6518371
N/A
Sand Blue
1x
STEE.WHEEL Ø16 F/CONSOLE 2X2

STEE.WHEEL Ø16 F/CONSOLE 2X2

ID: 6057397
N/A
Black
1x
Sticker Sheet for Set 42201 - (10110645/6522697)

Sticker Sheet for Set 42201 - (10110645/6522697)

ID: 42201stk01
N/A
[No Color/Any Color]
1x
UNIVERSAL JOINT

UNIVERSAL JOINT

ID: 6335279
N/A
Light Bluish Gray