Rare parts in 42201-1: Deep-Sea Research Submarine

This set inventory has been obtained from LEGO Customer Services replacement parts page. It was retrieved on 1 March 2025 and contains 412 pieces.

Important note: We do not control this inventory and cannot currently make changes to it. Use it as a guide to the contents of the set, or to find out part numbers when requesting replacements.

Element Image Qty Colour Category Design Element name Element
in sets		 Element
introduced in		 Design
in sets		 Design
introduced in
6518392 <h1><a href='/parts/6518392/design-element-5x5x2-w-4-85-hole'>DESIGN ELEMENT 5X5X2, W/ 4.85 HOLE</a></h1><div class='tags floatleft'><a href='/parts/6518392/design-element-5x5x2-w-4-85-hole'>6518392</a> <a href='/parts/design-68327'>68327</a> <a href='/parts/platform-Technic'>Technic</a> <a href='/parts/category-Miscellaneous'>Miscellaneous</a> <a href='/parts/colour-Bright-Blue'>Bright Blue</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

DESIGN ELEMENT 5X5X2, W/ 4.85 HOLE

6518392 68327 Technic Miscellaneous Bright Blue 2025
©2025 LEGO Group
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3 Bright Blue Miscellaneous 68327 DESIGN ELEMENT 5X5X2, W/ 4.85 HOLE 1 2025 14 2020
6524459 <h1><a href='/parts/6524459/technic-angular-beam-4x6'>TECHNIC ANGULAR BEAM 4X6</a></h1><div class='tags floatleft'><a href='/parts/6524459/technic-angular-beam-4x6'>6524459</a> <a href='/parts/design-42149'>42149</a> <a href='/parts/platform-Technic'>Technic</a> <a href='/parts/category-Technic-Beams'>Technic Beams</a> <a href='/parts/colour-Bright-Yellow'>Bright Yellow</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

TECHNIC ANGULAR BEAM 4X6

6524459 42149 Technic Technic Beams Bright Yellow 2025
©2025 LEGO Group
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2 Bright Yellow Technic Beams 42149 TECHNIC ANGULAR BEAM 4X6 1 2025 115 2009
6404642 <h1><a href='/parts/6404642/disk-ø24'>DISK Ø24</a></h1><div class='tags floatleft'><a href='/parts/6404642/disk-ø24'>6404642</a> <a href='/parts/design-2723'>2723</a> <a href='/parts/platform-Technic'>Technic</a> <a href='/parts/category-Miscellaneous'>Miscellaneous</a> <a href='/parts/colour-Dark-Orange'>Dark Orange</a> <a href='/parts/year-2022'>2022</a></div><div class='floatright'>©2022 LEGO Group</div>

DISK Ø24

6404642 2723 Technic Miscellaneous Dark Orange 2022
©2022 LEGO Group
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2 Dark Orange Miscellaneous 2723 DISK Ø24 3 2022 267 2002
6476621 <h1><a href='/parts/6476621/angular-panel-3x5x3-w-4-85-hole'>ANGULAR PANEL 3X5X3 W/ 4.85 HOLE</a></h1><div class='tags floatleft'><a href='/parts/6476621/angular-panel-3x5x3-w-4-85-hole'>6476621</a> <a href='/parts/design-35396'>35396</a> <a href='/parts/platform-Technic'>Technic</a> <a href='/parts/category-Technic-Beams'>Technic Beams</a> <a href='/parts/colour-Reddish-Orange'>Reddish Orange</a> <a href='/parts/year-2024'>2024</a></div><div class='floatright'>©2024 LEGO Group</div>

ANGULAR PANEL 3X5X3 W/ 4.85 HOLE

6476621 35396 Technic Technic Beams Reddish Orange 2024
©2024 LEGO Group
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1 Reddish Orange Technic Beams 35396 ANGULAR PANEL 3X5X3 W/ 4.85 HOLE 2 2024 104 2016
6462573 <h1><a href='/parts/6462573/right-panel-3x11'>RIGHT PANEL 3X11</a></h1><div class='tags floatleft'><a href='/parts/6462573/right-panel-3x11'>6462573</a> <a href='/parts/design-64393'>64393</a> <a href='/parts/platform-Technic'>Technic</a> <a href='/parts/category-Technic-Beams'>Technic Beams</a> <a href='/parts/colour-Sand-Blue'>Sand Blue</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

RIGHT PANEL 3X11

6462573 64393 Technic Technic Beams Sand Blue 2025
©2025 LEGO Group
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1 Sand Blue Technic Beams 64393 RIGHT PANEL 3X11 1 2025 101 2009
6518364 <h1><a href='/parts/6518364/shell-3x1x2-w-cross-hole-no-1'>SHELL 3X1X2, W/ CROSS HOLE, NO. 1</a></h1><div class='tags floatleft'><a href='/parts/6518364/shell-3x1x2-w-cross-hole-no-1'>6518364</a> <a href='/parts/design-71708'>71708</a> <a href='/parts/platform-Technic'>Technic</a> <a href='/parts/category-Technic-Beams'>Technic Beams</a> <a href='/parts/colour-Sand-Blue'>Sand Blue</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

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

6518364 71708 Technic Technic Beams Sand Blue 2025
©2025 LEGO Group
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6 Sand Blue Technic Beams 71708 SHELL 3X1X2, W/ CROSS HOLE, NO. 1 1 2025 111 2021
6518366 <h1><a href='/parts/6518366/left-panel-curved-3x3x2-no-1'>LEFT PANEL CURVED 3X3X2, NO. 1</a></h1><div class='tags floatleft'><a href='/parts/6518366/left-panel-curved-3x3x2-no-1'>6518366</a> <a href='/parts/design-2395'>2395</a> <a href='/parts/platform-Technic'>Technic</a> <a href='/parts/category-Technic-Beams'>Technic Beams</a> <a href='/parts/colour-Sand-Blue'>Sand Blue</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

LEFT PANEL CURVED 3X3X2, NO. 1

6518366 2395 Technic Technic Beams Sand Blue 2025
©2025 LEGO Group
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1 Sand Blue Technic Beams 2395 LEFT PANEL CURVED 3X3X2, NO. 1 1 2025 52 2023
6518367 <h1><a href='/parts/6518367/right-panel-curved-3x3x2-no-1'>RIGHT PANEL CURVED 3X3X2, NO. 1</a></h1><div class='tags floatleft'><a href='/parts/6518367/right-panel-curved-3x3x2-no-1'>6518367</a> <a href='/parts/design-2403'>2403</a> <a href='/parts/platform-Technic'>Technic</a> <a href='/parts/category-Technic-Beams'>Technic Beams</a> <a href='/parts/colour-Sand-Blue'>Sand Blue</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

RIGHT PANEL CURVED 3X3X2, NO. 1

6518367 2403 Technic Technic Beams Sand Blue 2025
©2025 LEGO Group
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1 Sand Blue Technic Beams 2403 RIGHT PANEL CURVED 3X3X2, NO. 1 1 2025 49 2023
6518368 <h1><a href='/parts/6518368/shell-3x5x2-w-cross-hole-left'>SHELL 3X5X2, W/ CROSS HOLE, LEFT</a></h1><div class='tags floatleft'><a href='/parts/6518368/shell-3x5x2-w-cross-hole-left'>6518368</a> <a href='/parts/design-2438'>2438</a> <a href='/parts/platform-Technic'>Technic</a> <a href='/parts/category-Technic-Beams'>Technic Beams</a> <a href='/parts/colour-Sand-Blue'>Sand Blue</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

SHELL 3X5X2, W/ CROSS HOLE, LEFT

6518368 2438 Technic Technic Beams Sand Blue 2025
©2025 LEGO Group
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1 Sand Blue Technic Beams 2438 SHELL 3X5X2, W/ CROSS HOLE, LEFT 1 2025 14 2023
6518371 <h1><a href='/parts/6518371/shell-3x5x2-w-cross-hole-right'>SHELL 3X5X2, W/ CROSS HOLE, RIGHT</a></h1><div class='tags floatleft'><a href='/parts/6518371/shell-3x5x2-w-cross-hole-right'>6518371</a> <a href='/parts/design-2442'>2442</a> <a href='/parts/platform-Technic'>Technic</a> <a href='/parts/category-Technic-Beams'>Technic Beams</a> <a href='/parts/colour-Sand-Blue'>Sand Blue</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

SHELL 3X5X2, W/ CROSS HOLE, RIGHT

6518371 2442 Technic Technic Beams Sand Blue 2025
©2025 LEGO Group
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1 Sand Blue Technic Beams 2442 SHELL 3X5X2, W/ CROSS HOLE, RIGHT 1 2025 13 2023
6518375 <h1><a href='/parts/6518375/shell-3x9x2-w-4-85-hole-no-4'>SHELL 3X9X2, W/ 4.85 HOLE, NO. 4</a></h1><div class='tags floatleft'><a href='/parts/6518375/shell-3x9x2-w-4-85-hole-no-4'>6518375</a> <a href='/parts/design-2459'>2459</a> <a href='/parts/platform-Technic'>Technic</a> <a href='/parts/category-Technic-Beams'>Technic Beams</a> <a href='/parts/colour-Sand-Blue'>Sand Blue</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

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

6518375 2459 Technic Technic Beams Sand Blue 2025
©2025 LEGO Group
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2 Sand Blue Technic Beams 2459 SHELL 3X9X2, W/ 4.85 HOLE, NO. 4 1 2025 5 2023
6518389 <h1><a href='/parts/6518389/left-panel-3x11'>LEFT PANEL 3X11</a></h1><div class='tags floatleft'><a href='/parts/6518389/left-panel-3x11'>6518389</a> <a href='/parts/design-64681'>64681</a> <a href='/parts/platform-Technic'>Technic</a> <a href='/parts/category-Technic-Beams'>Technic Beams</a> <a href='/parts/colour-Sand-Blue'>Sand Blue</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

LEFT PANEL 3X11

6518389 64681 Technic Technic Beams Sand Blue 2025
©2025 LEGO Group
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1 Sand Blue Technic Beams 64681 LEFT PANEL 3X11 1 2025 101 2009
6493590 <h1><a href='/parts/6493590/pro-ø47-79-w-ø4-85-snap-hole'>PRO. Ø47.79 W.Ø4.85 SNAP HOLE</a></h1><div class='tags floatleft'><a href='/parts/6493590/pro-ø47-79-w-ø4-85-snap-hole'>6493590</a> <a href='/parts/design-87751'>87751</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Vehicles-Transportation'>Vehicles & Transportation</a> <a href='/parts/colour-Silver-Metallic'>Silver Metallic</a> <a href='/parts/year-2024'>2024</a></div><div class='floatright'>©2024 LEGO Group</div>

PRO. Ø47.79 W.Ø4.85 SNAP HOLE

6493590 87751 System Vehicles & Transportation Silver Metallic 2024
©2024 LEGO Group
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3 Silver Metallic Vehicles & Transportation 87751 PRO. Ø47.79 W.Ø4.85 SNAP HOLE 2 2024 23 2010
6514330 <h1><a href='/parts/6514330/dome-ø-63-77-w-combi-hinge'>DOME Ø.63.77 W.COMBI HINGE</a></h1><div class='tags floatleft'><a href='/parts/6514330/dome-ø-63-77-w-combi-hinge'>6514330</a> <a href='/parts/design-53505'>53505</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Vehicles-Transportation'>Vehicles & Transportation</a> <a href='/parts/colour-Transparent'>Transparent</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

DOME Ø.63.77 W.COMBI HINGE

6514330 53505 System Vehicles & Transportation Transparent 2025
©2025 LEGO Group
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1 Transparent Vehicles & Transportation 53505 DOME Ø.63.77 W.COMBI HINGE 2 2025 5 2022