Rare parts in 71864-1: Kai and Cole's Combiner Vehicles

This set inventory has been obtained from LEGO Customer Services replacement parts page. It was retrieved on 3 June 2026 and contains 384 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
6518542 <h1><a href='/parts/6518542/tyre-low-wide-ã˜37-x-22'>TYRE LOW WIDE Ø37 X 22</a></h1><div class='tags floatleft'><a href='/parts/6518542/tyre-low-wide-ã˜37-x-22'>6518542</a> <a href='/parts/design-55978'>55978</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Vehicles-Transportation'>Vehicles & Transportation</a> <a href='/parts/colour-Black'>Black</a> <a href='/parts/year-2024'>2024</a></div><div class='floatright'>©2024 LEGO Group</div>

TYRE LOW WIDE Ø37 X 22

6518542 55978 System Vehicles & Transportation Black 2024
©2024 LEGO Group
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1 Black Vehicles & Transportation 55978 TYRE LOW WIDE Ø37 X 22 3 2024 61 2007
6589426 <h1><a href='/parts/6589426/tyre-balloon-wide-ã˜-37x18'>TYRE BALLOON WIDE Ø 37x18</a></h1><div class='tags floatleft'><a href='/parts/6589426/tyre-balloon-wide-ã˜-37x18'>6589426</a> <a href='/parts/design-56891'>56891</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Vehicles-Transportation'>Vehicles & Transportation</a> <a href='/parts/colour-Black'>Black</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

TYRE BALLOON WIDE Ø 37x18

6589426 56891 System Vehicles & Transportation Black 2026
©2026 LEGO Group
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4 Black Vehicles & Transportation 56891 TYRE BALLOON WIDE Ø 37x18 2 2026 63 2008
6522831 <h1><a href='/parts/6522831/brick-2x4x1-half-bow-w-cut-left'>BRICK 2X4X1, HALF BOW W/ CUT, LEFT</a></h1><div class='tags floatleft'><a href='/parts/6522831/brick-2x4x1-half-bow-w-cut-left'>6522831</a> <a href='/parts/design-6930'>6930</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Bright-Red'>Bright Red</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

BRICK 2X4X1, HALF BOW W/ CUT, LEFT

6522831 6930 System Bricks Bright Red 2026
©2026 LEGO Group
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1 Bright Red Bricks 6930 BRICK 2X4X1, HALF BOW W/ CUT, LEFT 3 2026 20 2025
6522833 <h1><a href='/parts/6522833/brick-2x4x1-half-bow-w-cut-right'>BRICK 2X4X1, HALF BOW W/ CUT, RIGHT</a></h1><div class='tags floatleft'><a href='/parts/6522833/brick-2x4x1-half-bow-w-cut-right'>6522833</a> <a href='/parts/design-6929'>6929</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Bright-Red'>Bright Red</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

BRICK 2X4X1, HALF BOW W/ CUT, RIGHT

6522833 6929 System Bricks Bright Red 2026
©2026 LEGO Group
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1 Bright Red Bricks 6929 BRICK 2X4X1, HALF BOW W/ CUT, RIGHT 3 2026 20 2025
6545234 <h1><a href='/parts/6545234/disk-ã˜24'>DISK Ø24</a></h1><div class='tags floatleft'><a href='/parts/6545234/disk-ã˜24'>6545234</a> <a href='/parts/design-2723'>2723</a> <a href='/parts/platform-Technic'>Technic</a> <a href='/parts/category-Miscellaneous'>Miscellaneous</a> <a href='/parts/colour-Dark-Stone-Grey'>Dark Stone Grey</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

DISK Ø24

6545234 2723 Technic Miscellaneous Dark Stone Grey 2025
©2025 LEGO Group
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1 Dark Stone Grey Miscellaneous 2723 DISK Ø24 3 2025 281 2002
6593247 <h1><a href='/parts/6593247/plate-1x6-w-1-5-plate-6x2-upwards'>PLATE 1X6, W/ 1.5 PLATE 6X2, UPWARDS</a></h1><div class='tags floatleft'><a href='/parts/6593247/plate-1x6-w-1-5-plate-6x2-upwards'>6593247</a> <a href='/parts/design-5090'>5090</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Plates'>Plates</a> <a href='/parts/colour-Medium-Stone-Grey'>Medium Stone Grey</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

PLATE 1X6, W/ 1.5 PLATE 6X2, UPWARDS

6593247 5090 System Plates Medium Stone Grey 2026
©2026 LEGO Group
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2 Medium Stone Grey Plates 5090 PLATE 1X6, W/ 1.5 PLATE 6X2, UPWARDS 3 2026 43 2024