J.B.'s Submarine (70433-1) is a Hidden Side LEGO set released in 2020 with 224 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Hidden Side sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 3 minifigures and 108 unique part types.
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Building instructions
Official LEGO instructions — read on BrickID
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Minifigures in J.B.'s Submarine
Parts in this set
108 parts · page 1 of 3 · updating…
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Animal Body Part, Shark Body with Three Gill Slits14518 · ×1 · Sand Blue -
Animal Body Part, Shark Head with Rounded Nose with Dark Green and Lime Eyes Print20512pr0004 · ×1 · Sand Blue -
Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip]48729b · ×2 · Dark Bluish Gray -
Bar 3L87994 · ×1 · Black -
Bracket 1 x 2 - 1 x 2 Inverted99780 · ×2 · Black -
Brick 1 x 13005 · ×2 · Bright Light Orange -
Brick 1 x 23004 · ×3 · Light Bluish Gray -
Brick 1 x 23004 · ×2 · Dark Bluish Gray -
Brick 1 x 33622 · ×2 · Black -
Brick Arch 1 x 3 x 288292 · ×1 · Dark Bluish Gray -
Brick Arch 1 x 3 x 3 [Gothic]13965 · ×2 · Black -
Brick Arch 1 x 6 x 2 Curved Top6183 · ×3 · Dark Purple -
Brick Curved 1 x 2 x 1 1/3 with Curved Top6091 · ×2 · Bright Light Orange -
Brick Curved 2 x 1 No Studs [1/2 Bow]11477 · ×2 · Dark Turquoise -
Brick Curved 2 x 2 x 2/315068 · ×1 · Black -
Brick Curved 2 x 2 x 2/315068 · ×2 · Light Bluish Gray -
Brick Curved 2 x 2 x 2/3 Inverted32803 · ×1 · Black -
Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End47457 · ×2 · Dark Bluish Gray -
Brick Curved 2 x 2, Two Top Studs30165 · ×2 · Dark Azure -
Brick Curved 3 x 1 No Studs50950 · ×2 · Dark Purple -
Brick Round 1 x 1 Open Stud3062b · ×2 · Red -
Brick Round 2 x 2 with Axle Hole3941 · ×1 · Light Bluish Gray -
Brick Sloped 30° 1 x 2 x 2/385984 · ×4 · Dark Bluish Gray -
Brick Sloped 45° 2 x 1 Double with Inside Stud Holder3044c · ×2 · Dark Bluish Gray -
Brick Sloped 45° 2 x 1 with Bottom Pin3040b · ×1 · Black -
Brick Sloped 45° 2 x 23039 · ×2 · Dark Tan -
Brick Sloped 45° 2 x 33038 · ×2 · Light Bluish Gray -
Brick Sloped 65° 2 x 2 x 2 with Bottom Tube3678b · ×1 · Black -
Brick Sloped Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection4287c · ×2 · Black -
Brick Sloped Inverted 45° 6 x 4 Double with 4 x 4 Recessed and 3 Holes60219 · ×1 · Black -
Brick Special 1 x 2 with Studs on 2 Sides52107 · ×1 · Black -
Brick Special 1 x 4 with Groove2653 · ×2 · Black -
Brick Wedged, Curved 2 x 2 with Stud Notches66956 · ×2 · Light Bluish Gray -
Cone 1 x 1 [Top Groove]59900 · ×2 · Trans-Purple -
Glass for Window 1 x 2 x 2 Flat60601 · ×2 · Trans-Clear -
Hinge Plate 1 x 2 Locking with 2 Fingers On End, without Groove, 7 Teeth54657 · ×2 · Dark Bluish Gray -
Hinge Plate 1 x 4 Locking Dual 1 Finger44568 · ×1 · Light Bluish Gray -
Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly]73983 · ×2 · Black -
Plant, Carrot Top33183 · ×1 · Black -
Plant, Leaves 4 x 32423 · ×3 · Medium Azure -
Plant, Sea Grass30093 · ×1 · Black -
Plate 1 x 23023 · ×6 · Bright Light Orange -
Plate 1 x 23023 · ×8 · Dark Azure -
Plate 1 x 33623 · ×3 · Dark Bluish Gray -
Plate 1 x 43710 · ×2 · White -
Plate 1 x 63666 · ×2 · Light Bluish Gray -
Plate 1 x 63666 · ×3 · Bright Light Orange -
Plate 2 x 23022 · ×3 · Dark Turquoise