Rare parts in 71857-1: Ninja Vehicle Tree House Battle
This set inventory has been obtained from LEGO Customer Services replacement parts page. It was retrieved on 1 January 2026 and contains 606 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6475341 |
|
1 | Black | Miscellaneous | 80545 | RIDGED TILE 2X4X4/3/45º, NO. 1 | 2 | 2024 | 7 | 2022 |
| 6488909 |
|
1 | Bright Red | Minifigure Accessories | 15619 | MINI MASK NO. 1 | 3 | 2024 | 122 | 2014 |
| 6515219 |
|
1 | Bright Red | Miscellaneous | 3388 | LEFT DESIGN ELEMENT 1X5X11/3, NO. 1 | 3 | 2025 | 18 | 2023 |
| 6515220 |
|
1 | Bright Red | Miscellaneous | 3389 | RIGHT DESIGN ELEMENT 1X5X11/3, NO. 1 | 3 | 2025 | 18 | 2023 |
| 6555316 |
|
2 | Dark Azur | Bricks | 4287 | ROOF TILE 1X3/25° INV. | 2 | 2025 | 1048 | 1993 |
| 6565473 |
|
1 | Dark Azur | Plates | 43723 | LEFT PLATE 2X3 W/ANGLE | 2 | 2025 | 1680 | 2002 |
| 6565474 |
|
1 | Dark Azur | Plates | 43722 | RIGHT PLATE 2X3 W/ANGLE | 2 | 2025 | 1688 | 2002 |
| 6528972 |
|
1 | Reddish Brown | Bricks | 42023 | BRICK 1X6 W/BOW, REV. | 3 | 2025 | 364 | 2002 |
| 6521180 |
|
1 | Transparent | Vehicles & Transportation | 27262 | COCKPIT 4X5X1, W/ 3.2 SHAFT, NO. 1 | 3 | 2025 | 52 | 2017 |