Name: 40912-1 - Sea Serpent
Brand: LEGO
SKU: 40912-1

Set

40912-1

Release year 2026

Part count 241

Parts list 92

Manufacturer LEGO

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LEGO set Sea Serpent (40912-1) has a catalog page with a parts list, minifigures and tools for build analysis and warehouse management.

92 items

Part number	Name	Color	Quantity
35480	Plate Special 1 x 2 Rounded with 2 Open Studs	Black	13
14719	Tile 2 x 2 Corner	Blue	10
73825	Bracket 1 x 1 - 1 x 2 Inverted	Reddish Brown	10
3386	Plate Special 1 x 1 x 2/3 Half Round with Side Stud	Blue	8
6141	Plate Round 1 x 1 with Solid Stud	Pearl Gold	8
32952	Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side	Black	6
32952	Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side	Dark Bluish Gray	6
3386	Plate Special 1 x 1 x 2/3 Half Round with Side Stud	Light Bluish Gray (LBG)	6
36840	Bracket 1 x 1 - 1 x 1 Inverted	Reddish Brown	6
4304	Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version	Light Bluish Gray (LBG)	6
5404	Brick Sloped 18° 2 x 1 x 2/3	Dark Brown	6
3023	Plate 1 x 2	Black	5
1927	Hinge Plate 1 x 4 Swivel Top / Base - Hollow Clip [Complete Assembly]	Black	4
22885	Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side	White	4
3021	Plate 2 x 3	Reddish Brown	4
3484	Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip]	Reddish Brown	4
3957b	Antenna 1 x 4 with Flat Top	Reddish Brown	4
43093	Technic Axle Pin with Friction Ridges Lengthwise	Blue	4
5907	Brick Curved 1 x 2 x 1 2/3 with 1 Cutout	Red	4
3710	Plate 1 x 4	Black	3
38320	Window Pane Latticed 1 x 2 x 2	Pearl Gold	3
62462	Technic Pin Connector Round [Slotted]	Reddish Brown	3
90195	Window 1 x 2 x 2 Castle	Reddish Brown	3
24122	Large Figure Weapon Lightsaber Hilt with Axle Hole and Two Bar Holders	Reddish Brown	2
24299	Wedge Plate 2 x 2 Left	Reddish Brown	2

View all parts Showing 25 of 92 positions with the highest quantities.

Spare parts are displayed separately and do not affect missing-part analysis.

11 items

Part number	Name	Color	Quantity
18034	Weapon Sword with Thick Crossguard (Roman Gladius)	Flat Silver	1
25269	Tile Round 1 x 1 Quarter	Reddish Brown	1
32123b	Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced	Black	1
38320	Window Pane Latticed 1 x 2 x 2	Pearl Gold	1
6141	Plate Round 1 x 1 with Solid Stud	Pearl Gold	1
64567	Weapon Lightsaber Hilt with Bottom Ring	Black	1
87994	Bar 3L	White	1
89678	Technic Pin 1/2 with Friction	Dark Bluish Gray	1
98138	Tile Round 1 x 1	Reddish Brown	1
98138pr0018	Tile Round 1 x 1 with Cookie Print	Medium Nougat	1
98138pr0283	Tile Round 1 x 1 with Golden Crown print	Pearl Gold	1

0 items

Photo	Number	Name	Quantity
No minifigures assigned to this set.