Rare parts in 4048-1: Mech Lab

This set inventory has been obtained from LEGO Customer Services replacement parts page. It was retrieved on 27 October 2024 and contains 499 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
4234721 <h1><a href='/parts/4234721/roof-tile-4x2-18°-w-cor'>ROOF TILE 4X2/18° W/COR.</a></h1><div class='tags floatleft'><a href='/parts/4234721/roof-tile-4x2-18°-w-cor'>4234721</a> <a href='/parts/design-48933'>48933</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-{Not-Specified}'>{Not Specified}</a> <a href='/parts/year-2003'>2003</a></div><div class='floatright'>©2003 LEGO Group</div>

ROOF TILE 4X2/18° W/COR.

4234721 48933 System Bricks {Not Specified} 2003
©2003 LEGO Group
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2 {Not Specified} Bricks 48933 ROOF TILE 4X2/18° W/COR. 2 2003 135 1997
4239932 <h1><a href='/parts/4239932/plate-3x4-w-angle'>PLATE 3X4 W/ANGLE</a></h1><div class='tags floatleft'><a href='/parts/4239932/plate-3x4-w-angle'>4239932</a> <a href='/parts/design-48183'>48183</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Plates'>Plates</a> <a href='/parts/colour-{Not-Specified}'>{Not Specified}</a> <a href='/parts/year-2003'>2003</a></div><div class='floatright'>©2003 LEGO Group</div>

PLATE 3X4 W/ANGLE

4239932 48183 System Plates {Not Specified} 2003
©2003 LEGO Group
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1 {Not Specified} Plates 48183 PLATE 3X4 W/ANGLE 3 2003 90 2000
4189129 <h1><a href='/parts/4189129/parabolic-reflector-ø48'>PARABOLIC REFLECTOR Ø48</a></h1><div class='tags floatleft'><a href='/parts/4189129/parabolic-reflector-ø48'>4189129</a> <a href='/parts/design-4285'>4285</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Plates'>Plates</a> <a href='/parts/colour-Black'>Black</a> <a href='/parts/year-2003'>2003</a></div><div class='floatright'>©2003 LEGO Group</div>

PARABOLIC REFLECTOR Ø48

4189129 4285 System Plates Black 2003
©2003 LEGO Group
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1 Black Plates 4285 PARABOLIC REFLECTOR Ø48 3 2003 127 1995
4187744 <h1><a href='/parts/4187744/roof-tile-3x4-25°-45°'>ROOF TILE 3X4, 25°/45°</a></h1><div class='tags floatleft'><a href='/parts/4187744/roof-tile-3x4-25°-45°'>4187744</a> <a href='/parts/design-4861'>4861</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Bright-Blue'>Bright Blue</a> <a href='/parts/year-2003'>2003</a></div><div class='floatright'>©2003 LEGO Group</div>

ROOF TILE 3X4, 25°/45°

4187744 4861 System Bricks Bright Blue 2003
©2003 LEGO Group
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1 Bright Blue Bricks 4861 ROOF TILE 3X4, 25°/45° 2 2003 44 1995
4187772 <h1><a href='/parts/4187772/brick-1x2-fric-fork-vert-end'>BRICK 1X2/FRIC/FORK VERT./END</a></h1><div class='tags floatleft'><a href='/parts/4187772/brick-1x2-fric-fork-vert-end'>4187772</a> <a href='/parts/design-30365'>30365</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Bright-Blue'>Bright Blue</a> <a href='/parts/year-2003'>2003</a></div><div class='floatright'>©2003 LEGO Group</div>

BRICK 1X2/FRIC/FORK VERT./END

4187772 30365 System Bricks Bright Blue 2003
©2003 LEGO Group
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4 Bright Blue Bricks 30365 BRICK 1X2/FRIC/FORK VERT./END 2 2003 118 2000
4234524 <h1><a href='/parts/4234524/roof-tile-2x2x2-65-deg'>ROOF TILE 2X2X2/65 DEG.</a></h1><div class='tags floatleft'><a href='/parts/4234524/roof-tile-2x2x2-65-deg'>4234524</a> <a href='/parts/design-3678'>3678</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Bright-Blue'>Bright Blue</a> <a href='/parts/year-2003'>2003</a></div><div class='floatright'>©2003 LEGO Group</div>

ROOF TILE 2X2X2/65 DEG.

4234524 3678 System Bricks Bright Blue 2003
©2003 LEGO Group
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1 Bright Blue Bricks 3678 ROOF TILE 2X2X2/65 DEG. 2 2003 723 1994
4188361 <h1><a href='/parts/4188361/slide-shoe-round-2x2'>SLIDE SHOE ROUND 2X2</a></h1><div class='tags floatleft'><a href='/parts/4188361/slide-shoe-round-2x2'>4188361</a> <a href='/parts/design-2654'>2654</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Plates'>Plates</a> <a href='/parts/colour-Bright-Yellow'>Bright Yellow</a> <a href='/parts/year-2003'>2003</a></div><div class='floatright'>©2003 LEGO Group</div>

SLIDE SHOE ROUND 2X2

4188361 2654 System Plates Bright Yellow 2003
©2003 LEGO Group
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1 Bright Yellow Plates 2654 SLIDE SHOE ROUND 2X2 2 2003 2215 1993
4183132 <h1><a href='/parts/4183132/coupling-plate-2x2'>COUPLING PLATE 2X2</a></h1><div class='tags floatleft'><a href='/parts/4183132/coupling-plate-2x2'>4183132</a> <a href='/parts/design-3176'>3176</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Plates'>Plates</a> <a href='/parts/colour-Bright-Yellowish-Green'>Bright Yellowish Green</a> <a href='/parts/year-2003'>2003</a></div><div class='floatright'>©2003 LEGO Group</div>

COUPLING PLATE 2X2

4183132 3176 System Plates Bright Yellowish Green 2003
©2003 LEGO Group
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2 Bright Yellowish Green Plates 3176 COUPLING PLATE 2X2 2 2003 1156 1994
4183135 <h1><a href='/parts/4183135/rocker-bearing-1x2'>ROCKER BEARING 1X2</a></h1><div class='tags floatleft'><a href='/parts/4183135/rocker-bearing-1x2'>4183135</a> <a href='/parts/design-3937'>3937</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Miscellaneous'>Miscellaneous</a> <a href='/parts/colour-Bright-Yellowish-Green'>Bright Yellowish Green</a> <a href='/parts/year-2003'>2003</a></div><div class='floatright'>©2003 LEGO Group</div>

ROCKER BEARING 1X2

4183135 3937 System Miscellaneous Bright Yellowish Green 2003
©2003 LEGO Group
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2 Bright Yellowish Green Miscellaneous 3937 ROCKER BEARING 1X2 2 2003 1821 1991
4183166 <h1><a href='/parts/4183166/ridged-tile-2x2-25°'>RIDGED TILE 2X2/25°</a></h1><div class='tags floatleft'><a href='/parts/4183166/ridged-tile-2x2-25°'>4183166</a> <a href='/parts/design-3300'>3300</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Bright-Yellowish-Green'>Bright Yellowish Green</a> <a href='/parts/year-2003'>2003</a></div><div class='floatright'>©2003 LEGO Group</div>

RIDGED TILE 2X2/25°

4183166 3300 System Bricks Bright Yellowish Green 2003
©2003 LEGO Group
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1 Bright Yellowish Green Bricks 3300 RIDGED TILE 2X2/25° 2 2003 150 1995
4143879 <h1><a href='/parts/4143879/front-2x2-motor'>FRONT, 2X2, MOTOR</a></h1><div class='tags floatleft'><a href='/parts/4143879/front-2x2-motor'>4143879</a> <a href='/parts/design-30603'>30603</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Vehicles-Transportation'>Vehicles & Transportation</a> <a href='/parts/colour-Dark-Green'>Dark Green</a> <a href='/parts/year-2003'>2003</a></div><div class='floatright'>©2003 LEGO Group</div>

FRONT, 2X2, MOTOR

4143879 30603 System Vehicles & Transportation Dark Green 2003
©2003 LEGO Group
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2 Dark Green Vehicles & Transportation 30603 FRONT, 2X2, MOTOR 3 2003 32 2002
4183125 <h1><a href='/parts/4183125/plate-1x2-(rocking)'>PLATE 1X2 (ROCKING)</a></h1><div class='tags floatleft'><a href='/parts/4183125/plate-1x2-(rocking)'>4183125</a> <a href='/parts/design-3938'>3938</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Miscellaneous'>Miscellaneous</a> <a href='/parts/colour-Dark-Green'>Dark Green</a> <a href='/parts/year-2003'>2003</a></div><div class='floatright'>©2003 LEGO Group</div>

PLATE 1X2 (ROCKING)

4183125 3938 System Miscellaneous Dark Green 2003
©2003 LEGO Group
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2 Dark Green Miscellaneous 3938 PLATE 1X2 (ROCKING) 2 2003 754 1991
4187060 <h1><a href='/parts/4187060/brick-1x1-w-4-knobs'>BRICK 1X1 W. 4 KNOBS</a></h1><div class='tags floatleft'><a href='/parts/4187060/brick-1x1-w-4-knobs'>4187060</a> <a href='/parts/design-4733'>4733</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Dark-Green'>Dark Green</a> <a href='/parts/year-2003'>2003</a></div><div class='floatright'>©2003 LEGO Group</div>

BRICK 1X1 W. 4 KNOBS

4187060 4733 System Bricks Dark Green 2003
©2003 LEGO Group
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1 Dark Green Bricks 4733 BRICK 1X1 W. 4 KNOBS 2 2003 967 1995
4180519 <h1><a href='/parts/4180519/brick-2x4-w-bow-angle-left'>BRICK 2X4 W/BOW/ANGLE, LEFT</a></h1><div class='tags floatleft'><a href='/parts/4180519/brick-2x4-w-bow-angle-left'>4180519</a> <a href='/parts/design-43721'>43721</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Dark-Grey'>Dark Grey</a> <a href='/parts/year-2003'>2003</a></div><div class='floatright'>©2003 LEGO Group</div>

BRICK 2X4 W/BOW/ANGLE, LEFT

4180519 43721 System Bricks Dark Grey 2003
©2003 LEGO Group
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2 Dark Grey Bricks 43721 BRICK 2X4 W/BOW/ANGLE, LEFT 3 2003 89 2002
4180527 <h1><a href='/parts/4180527/brick-2x4-w-bow-angle-right'>BRICK 2X4 W/BOW/ANGLE, RIGHT</a></h1><div class='tags floatleft'><a href='/parts/4180527/brick-2x4-w-bow-angle-right'>4180527</a> <a href='/parts/design-43720'>43720</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Dark-Grey'>Dark Grey</a> <a href='/parts/year-2003'>2003</a></div><div class='floatright'>©2003 LEGO Group</div>

BRICK 2X4 W/BOW/ANGLE, RIGHT

4180527 43720 System Bricks Dark Grey 2003
©2003 LEGO Group
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2 Dark Grey Bricks 43720 BRICK 2X4 W/BOW/ANGLE, RIGHT 3 2003 89 2002
4187746 <h1><a href='/parts/4187746/roof-tile-3x4-25°-45°'>ROOF TILE 3X4, 25°/45°</a></h1><div class='tags floatleft'><a href='/parts/4187746/roof-tile-3x4-25°-45°'>4187746</a> <a href='/parts/design-4861'>4861</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Dark-Grey'>Dark Grey</a> <a href='/parts/year-2003'>2003</a></div><div class='floatright'>©2003 LEGO Group</div>

ROOF TILE 3X4, 25°/45°

4187746 4861 System Bricks Dark Grey 2003
©2003 LEGO Group
« Previous Next »
2 Dark Grey Bricks 4861 ROOF TILE 3X4, 25°/45° 2 2003 44 1995
4187769 <h1><a href='/parts/4187769/roof-tile-4x2-18°-inv'>ROOF TILE 4X2/18° INV.</a></h1><div class='tags floatleft'><a href='/parts/4187769/roof-tile-4x2-18°-inv'>4187769</a> <a href='/parts/design-4855'>4855</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Dark-Grey'>Dark Grey</a> <a href='/parts/year-2003'>2003</a></div><div class='floatright'>©2003 LEGO Group</div>

ROOF TILE 4X2/18° INV.

4187769 4855 System Bricks Dark Grey 2003
©2003 LEGO Group
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1 Dark Grey Bricks 4855 ROOF TILE 4X2/18° INV. 3 2003 110 1994
4188369 <h1><a href='/parts/4188369/slide-shoe-round-2x2'>SLIDE SHOE ROUND 2X2</a></h1><div class='tags floatleft'><a href='/parts/4188369/slide-shoe-round-2x2'>4188369</a> <a href='/parts/design-2654'>2654</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Plates'>Plates</a> <a href='/parts/colour-Dark-Grey'>Dark Grey</a> <a href='/parts/year-2003'>2003</a></div><div class='floatright'>©2003 LEGO Group</div>

SLIDE SHOE ROUND 2X2

4188369 2654 System Plates Dark Grey 2003
©2003 LEGO Group
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1 Dark Grey Plates 2654 SLIDE SHOE ROUND 2X2 3 2003 2215 1993
4188785 <h1><a href='/parts/4188785/roof-tile-2x3-right'>ROOF TILE 2X3 RIGHT</a></h1><div class='tags floatleft'><a href='/parts/4188785/roof-tile-2x3-right'>4188785</a> <a href='/parts/design-6564'>6564</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Medium-Blue'>Medium Blue</a> <a href='/parts/year-2003'>2003</a></div><div class='floatright'>©2003 LEGO Group</div>

ROOF TILE 2X3 RIGHT

4188785 6564 System Bricks Medium Blue 2003
©2003 LEGO Group
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1 Medium Blue Bricks 6564 ROOF TILE 2X3 RIGHT 3 2003 285 1995