Unique 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 3 June 2026 and contains 627 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
6594563 <h1><a href='/parts/6594563/wing-no-125'>WING, NO. 125</a></h1><div class='tags floatleft'><a href='/parts/6594563/wing-no-125'>6594563</a> <a href='/parts/design-5984'>5984</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Animals-Nature'>Animals & Nature</a> <a href='/parts/colour-Bright-Blue'>Bright Blue</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

WING, NO. 125

6594563 5984 System Animals & Nature Bright Blue 2026
©2026 LEGO Group
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2 Bright Blue Animals & Nature 5984 WING, NO. 125 1 2026 17 2025
6594564 <h1><a href='/parts/6594564/mini-tail-no-26'>MINI TAIL, NO. 26</a></h1><div class='tags floatleft'><a href='/parts/6594564/mini-tail-no-26'>6594564</a> <a href='/parts/design-7759'>7759</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Minifigure-Accessories'>Minifigure Accessories</a> <a href='/parts/colour-Bright-Blue'>Bright Blue</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

MINI TAIL, NO. 26

6594564 7759 System Minifigure Accessories Bright Blue 2026
©2026 LEGO Group
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1 Bright Blue Minifigure Accessories 7759 MINI TAIL, NO. 26 1 2026 8 2026
6586640 <h1><a href='/parts/6586640/weapon-w-cross-hole-no-3'>WEAPON, W/ CROSS HOLE, NO. 3</a></h1><div class='tags floatleft'><a href='/parts/6586640/weapon-w-cross-hole-no-3'>6586640</a> <a href='/parts/design-2144'>2144</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Minifigure-Accessories'>Minifigure Accessories</a> <a href='/parts/colour-Transparent-Light-Blue'>Transparent Light Blue</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

WEAPON, W/ CROSS HOLE, NO. 3

6586640 2144 System Minifigure Accessories Transparent Light Blue 2026
©2026 LEGO Group
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2 Transparent Light Blue Minifigure Accessories 2144 WEAPON, W/ CROSS HOLE, NO. 3 1 2026 17 2023