Rare parts in 11389-1: Project Hail Mary

This set inventory has been obtained from LEGO Customer Services replacement parts page. It was retrieved on 3 June 2026 and contains 781 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
6584238 <h1><a href='/parts/6584238/technic-cross-block-2x1'>TECHNIC CROSS BLOCK 2X1</a></h1><div class='tags floatleft'><a href='/parts/6584238/technic-cross-block-2x1'>6584238</a> <a href='/parts/design-42163'>42163</a> <a href='/parts/platform-Technic'>Technic</a> <a href='/parts/category-Technic-Beams'>Technic Beams</a> <a href='/parts/colour-Bright-Bluish-Green'>Bright Bluish Green</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

TECHNIC CROSS BLOCK 2X1

6584238 42163 Technic Technic Beams Bright Bluish Green 2026
©2026 LEGO Group
« Previous Next »
1 Bright Bluish Green Technic Beams 42163 TECHNIC CROSS BLOCK 2X1 2 2026 184 2013
6567110 <h1><a href='/parts/6567110/brick-1x1x1-2-3-w-6-knobs'>BRICK 1X1X1 2/3, W/ 6 KNOBS</a></h1><div class='tags floatleft'><a href='/parts/6567110/brick-1x1x1-2-3-w-6-knobs'>6567110</a> <a href='/parts/design-7729'>7729</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Bright-Green'>Bright Green</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

BRICK 1X1X1 2/3, W/ 6 KNOBS

6567110 7729 System Bricks Bright Green 2026
©2026 LEGO Group
« Previous Next »
1 Bright Green Bricks 7729 BRICK 1X1X1 2/3, W/ 6 KNOBS 3 2026 22 2026
6573944 <h1><a href='/parts/6573944/technic-lever-3m'>TECHNIC LEVER 3M</a></h1><div class='tags floatleft'><a href='/parts/6573944/technic-lever-3m'>6573944</a> <a href='/parts/design-65123'>65123</a> <a href='/parts/platform-Technic'>Technic</a> <a href='/parts/category-Technic-Beams'>Technic Beams</a> <a href='/parts/colour-Bright-Green'>Bright Green</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

TECHNIC LEVER 3M

6573944 65123 Technic Technic Beams Bright Green 2026
©2026 LEGO Group
« Previous Next »
2 Bright Green Technic Beams 65123 TECHNIC LEVER 3M 3 2026 347 2013
6546797 <h1><a href='/parts/6546797/technic-cross-block-fork-2x2'>TECHNIC CROSS BLOCK, FORK 2X2</a></h1><div class='tags floatleft'><a href='/parts/6546797/technic-cross-block-fork-2x2'>6546797</a> <a href='/parts/design-69819'>69819</a> <a href='/parts/platform-Technic'>Technic</a> <a href='/parts/category-Technic-Beams'>Technic Beams</a> <a href='/parts/colour-Bright-Yellow'>Bright Yellow</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

TECHNIC CROSS BLOCK, FORK 2X2

6546797 69819 Technic Technic Beams Bright Yellow 2025
©2025 LEGO Group
« Previous Next »
1 Bright Yellow Technic Beams 69819 TECHNIC CROSS BLOCK, FORK 2X2 2 2025 147 2019
6437077 <h1><a href='/parts/6437077/circle-beam-15x15-w-cross-hole'>CIRCLE BEAM 15X15, W/ CROSS HOLE</a></h1><div class='tags floatleft'><a href='/parts/6437077/circle-beam-15x15-w-cross-hole'>6437077</a> <a href='/parts/design-3250'>3250</a> <a href='/parts/platform-Technic'>Technic</a> <a href='/parts/category-Technic-Beams'>Technic Beams</a> <a href='/parts/colour-Bright-Yellowish-Green'>Bright Yellowish Green</a> <a href='/parts/year-2023'>2023</a></div><div class='floatright'>©2023 LEGO Group</div>

CIRCLE BEAM 15X15, W/ CROSS HOLE

6437077 3250 Technic Technic Beams Bright Yellowish Green 2023
©2023 LEGO Group
« Previous Next »
1 Bright Yellowish Green Technic Beams 3250 CIRCLE BEAM 15X15, W/ CROSS HOLE 3 2023 11 2023
6608528 <h1><a href='/parts/6608528/mini-helmet-no-245'>MINI HELMET, NO. 245</a></h1><div class='tags floatleft'><a href='/parts/6608528/mini-helmet-no-245'>6608528</a> <a href='/parts/design-49663'>49663</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Minifigure-Accessories'>Minifigure Accessories</a> <a href='/parts/colour-Multicombination'>Multicombination</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

MINI HELMET, NO. 245

6608528 49663 System Minifigure Accessories Multicombination 2026
©2026 LEGO Group
« Previous Next »
1 Multicombination Minifigure Accessories 49663 MINI HELMET, NO. 245 1 2026 33 2019
6562752 <h1><a href='/parts/6562752/ring-3x3-w-3-2-shaft-no-2'>RING 3X3, W/3.2 SHAFT, NO. 2</a></h1><div class='tags floatleft'><a href='/parts/6562752/ring-3x3-w-3-2-shaft-no-2'>6562752</a> <a href='/parts/design-7610'>7610</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Plates'>Plates</a> <a href='/parts/colour-Sand-Green'>Sand Green</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

RING 3X3, W/3.2 SHAFT, NO. 2

6562752 7610 System Plates Sand Green 2026
©2026 LEGO Group
« Previous Next »
1 Sand Green Plates 7610 RING 3X3, W/3.2 SHAFT, NO. 2 3 2026 9 2026
6598715 <h1><a href='/parts/6598715/satellite-dish-dia-16-no-38'>SATELLITE DISH, DIA. 16, NO. 38</a></h1><div class='tags floatleft'><a href='/parts/6598715/satellite-dish-dia-16-no-38'>6598715</a> <a href='/parts/design-116827'>116827</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Plates'>Plates</a> <a href='/parts/colour-Sand-Yellow'>Sand Yellow</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

SATELLITE DISH, DIA. 16, NO. 38

6598715 116827 System Plates Sand Yellow 2026
©2026 LEGO Group
« Previous Next »
1 Sand Yellow Plates 116827 SATELLITE DISH, DIA. 16, NO. 38 1 2026 1 2026
6533241 <h1><a href='/parts/6533241/wedge-belt-wheel-ã˜24'>WEDGE-BELT WHEEL Ø24</a></h1><div class='tags floatleft'><a href='/parts/6533241/wedge-belt-wheel-ã˜24'>6533241</a> <a href='/parts/design-49750'>49750</a> <a href='/parts/platform-Technic'>Technic</a> <a href='/parts/category-Vehicles-Transportation'>Vehicles & Transportation</a> <a href='/parts/colour-Silver-Metallic'>Silver Metallic</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

WEDGE-BELT WHEEL Ø24

6533241 49750 Technic Vehicles & Transportation Silver Metallic 2025
©2025 LEGO Group
« Previous Next »
3 Silver Metallic Vehicles & Transportation 49750 WEDGE-BELT WHEEL Ø24 2 2025 158 2009
6598720 <h1><a href='/parts/6598720/pallet-w-dia-3-2-holder-no-3'>PALLET, W/ DIA. 3.2 HOLDER, NO. 3</a></h1><div class='tags floatleft'><a href='/parts/6598720/pallet-w-dia-3-2-holder-no-3'>6598720</a> <a href='/parts/design-116832'>116832</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Buildings-Furniture'>Buildings & Furniture</a> <a href='/parts/colour-Transparent'>Transparent</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

PALLET, W/ DIA. 3.2 HOLDER, NO. 3

6598720 116832 System Buildings & Furniture Transparent 2026
©2026 LEGO Group
« Previous Next »
1 Transparent Buildings & Furniture 116832 PALLET, W/ DIA. 3.2 HOLDER, NO. 3 1 2026 1 2026
6598717 <h1><a href='/parts/6598717/flat-tile-2x2-round-w-hole-no-18'>FLAT TILE 2X2, ROUND, W/ HOLE, NO. 18</a></h1><div class='tags floatleft'><a href='/parts/6598717/flat-tile-2x2-round-w-hole-no-18'>6598717</a> <a href='/parts/design-116829'>116829</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Plates'>Plates</a> <a href='/parts/colour-White'>White</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

FLAT TILE 2X2, ROUND, W/ HOLE, NO. 18

6598717 116829 System Plates White 2026
©2026 LEGO Group
« Previous Next »
1 White Plates 116829 FLAT TILE 2X2, ROUND, W/ HOLE, NO. 18 1 2026 1 2026
6598718 <h1><a href='/parts/6598718/round-brick-2x2x2-no-1033'>ROUND BRICK 2X2X2, NO. 1033</a></h1><div class='tags floatleft'><a href='/parts/6598718/round-brick-2x2x2-no-1033'>6598718</a> <a href='/parts/design-116830'>116830</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-White'>White</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

ROUND BRICK 2X2X2, NO. 1033

6598718 116830 System Bricks White 2026
©2026 LEGO Group
« Previous Next »
1 White Bricks 116830 ROUND BRICK 2X2X2, NO. 1033 1 2026 1 2026
6628481 <h1><a href='/parts/6628481/design-element-3x3x2-w-cross-hole-no-7'>DESIGN ELEMENT 3X3X2,W/ CROSS HOLE,NO. 7</a></h1><div class='tags floatleft'><a href='/parts/6628481/design-element-3x3x2-w-cross-hole-no-7'>6628481</a> <a href='/parts/design-119023'>119023</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Miscellaneous'>Miscellaneous</a> <a href='/parts/colour-White'>White</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

DESIGN ELEMENT 3X3X2,W/ CROSS HOLE,NO. 7

6628481 119023 System Miscellaneous White 2026
©2026 LEGO Group
« Previous Next »
6 White Miscellaneous 119023 DESIGN ELEMENT 3X3X2,W/ CROSS HOLE,NO. 7 1 2026 1 2026