Rare parts in 10366-1: Tropical Aquarium
This set inventory has been obtained from LEGO Customer Services replacement parts page. It was retrieved on 16 October 2025 and contains 3784 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.
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| Element | Image | Qty | Colour | Category | Design | Element name | Element in sets |
Element introduced in |
Design in sets |
Design introduced in |
|---|---|---|---|---|---|---|---|---|---|---|
| 6507603 |
|
2 | Black | Miscellaneous | 6331 | DESIGN BRICK 3X3X1 2/3, NO. 1 | 1 | 2025 | 3 | 2025 |
| 6572774 |
|
6 | Black | Bricks | 5565 | BRICK 1X3 W/ 3X4.85 HOLE | 1 | 2025 | 24 | 2024 |
| 6525731 |
|
1 | Brick Yellow | Bricks | 18897 | CIRCLE BRICK 6X6 W/4.85 HOLE | 2 | 2025 | 5 | 2015 |
| 6544405 |
|
1 | Brick Yellow | Bricks | 6801 | BRICK W/ BOW 1X6X1 | 2 | 2025 | 11 | 2025 |
| 6547395 |
|
15 | Brick Yellow | Plates | 79393 | TILE 3X3, W/ BOW | 2 | 2025 | 229 | 2021 |
| 6527031 |
|
24 | Bright Orange | Minifigure Accessories | 25516 | MINI HAT NO. 17 | 3 | 2025 | 31 | 2016 |
| 6540720 |
|
1 | Bright Orange | Technic Beams | 7244 | BEAM 2M, W/ CROSS AXLE | 3 | 2025 | 6 | 2025 |
| 6534029 |
|
1 | Bright Yellow | Bricks | 2310 | ROOF TILE 1X2, INVERTED, DEG. 45, W/ CUT | 2 | 2025 | 158 | 2022 |
| 6544438 |
|
1 | Bright Yellow | Bricks | 5841 | BRICK, 1X2X1, BOW, W/ CUTOUT | 3 | 2025 | 119 | 2025 |
| 6515234 |
|
4 | Dark Green | Technic Beams | 65487 | SINGLE BUSH 2 MODULE, DIA. 4,9 | 3 | 2024 | 387 | 2016 |
| 6477164 |
|
2 | Dark Stone Grey | Bricks | 28973 | ANG.BRICK 5X5, Ø4,85 | 3 | 2024 | 68 | 2015 |
| 6540220 |
|
4 | Dark Stone Grey | Bricks | 5843 | BRICK, 1X3X1 2/3, CIRCLE ARCH | 2 | 2025 | 32 | 2025 |
| 6529196 |
|
11 | Earth Green | Connectors | 59443 | CROSS AXLE, EXTENSION, 2M | 3 | 2025 | 1863 | 2005 |
| 6512533 |
|
1 | Flame Yellowish Orange | Minifigure Accessories | 33085 | BANANA | 3 | 2024 | 201 | 1998 |
| 6536557 |
|
1 | Flame Yellowish Orange | Bricks | 5540 | ROOF TILE 2X4, DEG. 45, W/O KNOBS | 3 | 2025 | 16 | 2024 |
| 6549868 |
|
6 | Flame Yellowish Orange | Bricks | 5852 | BRICK, 2X2X2/3, 1/4 SPHERE, W/ CUTOUT | 1 | 2025 | 44 | 2025 |
| 6552225 |
|
4 | Lavender | Bricks | 5852 | BRICK, 2X2X2/3, 1/4 SPHERE, W/ CUTOUT | 2 | 2025 | 44 | 2025 |
| 6546466 |
|
33 | Light Nougat | Bricks | 3062 | ROUND BRICK 1X1 | 1 | 2025 | 4989 | 1980 |
| 6542265 |
|
3 | Light Purple | Bricks | 4733 | BRICK 1X1 W. 4 KNOBS | 2 | 2025 | 977 | 1995 |
| 6542401 |
|
89 | Medium Azur | Plates | 3396 | TILE 2X2, W/ CUT OUT | 3 | 2025 | 56 | 2023 |
| 6544043 |
|
1 | Medium Lavender | Plates | 3623 | PLATE 1X3 | 3 | 2025 | 6566 | 1981 |
| 6554053 |
|
2 | Medium Nougat | Minifigure Accessories | 3441 | 1X1 DECORATION TOP, NO. 2 | 3 | 2025 | 173 | 2020 |
| 6546846 |
|
2 | Medium Stone Grey | Minifigure Accessories | 3441 | 1X1 DECORATION TOP, NO. 2 | 2 | 2025 | 173 | 2020 |
| 6506199 |
|
2 | Medium Stone Grey | Technic Beams | 5995 | BEAM 2M, W/ 5.9 BALL | 3 | 2025 | 3 | 2025 |
| 6524437 |
|
2 | Multicombination | Minifigure Accessories | 28577 | FLAME 7M SHAFT Ø3,2 | 2 | 2025 | 93 | 2016 |
| 6529631 |
|
20 | New Dark Red | Animals & Nature | 5151 | LEAF, 3X4X2 2/3, NO. 1 | 2 | 2025 | 13 | 2024 |
| 6544175 |
|
4 | New Dark Red | Plates | 2639 | CORNER PLATE 2X4X4 | 3 | 2025 | 278 | 1995 |
| 6544515 |
|
4 | New Dark Red | Bricks | 5852 | BRICK, 2X2X2/3, 1/4 SPHERE, W/ CUTOUT | 3 | 2025 | 44 | 2025 |
| 6470069 |
|
12 | Olive Green | Connectors | 29219 | TUBE, W/ DOUBLE 4.85 HOLE | 2 | 2024 | 1086 | 2009 |
| 6529503 |
|
18 | Reddish Orange | Miscellaneous | 25214 | DESIGN SHAPE W/ TUBE, CROSSHOLE | 3 | 2025 | 316 | 2016 |
| 6474012 |
|
9 | Reddish Orange | Connectors | 29219 | TUBE, W/ DOUBLE 4.85 HOLE | 3 | 2025 | 1086 | 2009 |
| 6483789 |
|
9 | Reddish Orange | Technic Beams | 18654 | BEAM 1X1 | 2 | 2024 | 1010 | 2015 |
| 6487880 |
|
3 | Sand Yellow | Bricks | 47759 | ROOF TILE 4X2 W. ANGL./SL.BOT. | 2 | 2024 | 148 | 2004 |
| 6559757 |
|
2 | Sand Yellow | Connectors | 7324 | DESIGN ELEM.,DEG. 45,W/ CROSSHOLE,NO. 1 | 2 | 2025 | 5 | 2025 |
| 6468079 |
|
29 | Spring Yellowish Green | Minifigure Accessories | 30172 | SUN HELMET | 2 | 2024 | 17 | 1998 |
| 6546464 |
|
17 | Spring Yellowish Green | Bricks | 3062 | ROUND BRICK 1X1 | 1 | 2025 | 4989 | 1980 |
| 6548957 |
|
8 | Transparent | Animals & Nature | 3565 | LEAF 2X6X1, NO. 1 | 2 | 2025 | 56 | 2023 |
| 6552219 |
|
2 | Transparent Black | Bricks | 6908 | SPHERE 1X1, NO. 1 | 1 | 2025 | 13 | 2025 |
| 6514279 |
|
1 | Transparent Bright Green | Bricks | 38708 | GLASS CASE | 3 | 2025 | 107 | 2015 |
| 6549670 |
|
6 | Transparent Bright Orange | Bricks | 7191 | BRICK, 1X2X1, BOW, W/ CUTOUT | 1 | 2025 | 7 | 2025 |
| 6581714 |
|
6 | Transparent Medium Violet With Opalescence | Animals & Nature | 2682 | PLANT, W/ PLATE 2X3X2, NO. 1 | 2 | 2025 | 125 | 2023 |