Rare parts in 9665-1: Mechanical Engineering

This set inventory has been obtained from LEGO Customer Services replacement parts page. It was retrieved on 27 October 2024 and contains 782 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
4144368 <h1><a href='/parts/4144368/pole-changer'>POLE CHANGER</a></h1><div class='tags floatleft'><a href='/parts/4144368/pole-changer'>4144368</a> <a href='/parts/design-75214'>75214</a> <a href='/parts/platform-tbd'>tbd</a> <a href='/parts/category-Power-Functions'>Power Functions</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>

POLE CHANGER

4144368 75214 tbd Power Functions {Not Specified} 2003
©2003 LEGO Group
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1 {Not Specified} Power Functions 75214 POLE CHANGER 1 2003 1 2003
4216752 <h1><a href='/parts/4216752/cd-rom-international'>CD ROM INTERNATIONAL</a></h1><div class='tags floatleft'><a href='/parts/4216752/cd-rom-international'>4216752</a> <a href='/parts/design-41674'>41674</a> <a href='/parts/platform-tbd'>tbd</a> <a href='/parts/category-Power-Functions'>Power Functions</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>

CD ROM INTERNATIONAL

4216752 41674 tbd Power Functions {Not Specified} 2003
©2003 LEGO Group
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1 {Not Specified} Power Functions 41674 CD ROM INTERNATIONAL 1 2003 1 2003
624723 <h1><a href='/parts/624723/tension-rod-11m'>TENSION ROD 11M</a></h1><div class='tags floatleft'><a href='/parts/624723/tension-rod-11m'>624723</a> <a href='/parts/design-6247'>6247</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-1998'>1998</a></div><div class='floatright'>©1998 LEGO Group</div>

TENSION ROD 11M

624723 6247 System Bricks Bright Blue 1998
©1998 LEGO Group
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4 Bright Blue Bricks 6247 TENSION ROD 11M 3 1998 6 1998
4269456 <h1><a href='/parts/4269456/9v-battery-box'>9V BATTERY BOX</a></h1><div class='tags floatleft'><a href='/parts/4269456/9v-battery-box'>4269456</a> <a href='/parts/design-74650'>74650</a> <a href='/parts/platform-tbd'>tbd</a> <a href='/parts/category-Power-Functions'>Power Functions</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>

9V BATTERY BOX

4269456 74650 tbd Power Functions Bright Yellow 2003
©2003 LEGO Group
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1 Bright Yellow Power Functions 74650 9V BATTERY BOX 2 2003 11 1996
74982 <h1><a href='/parts/74982/pneumatic-minipump'>PNEUMATIC MINIPUMP</a></h1><div class='tags floatleft'><a href='/parts/74982/pneumatic-minipump'>74982</a> <a href='/parts/design-74982'>74982</a> <a href='/parts/platform-Technic'>Technic</a> <a href='/parts/category-Miscellaneous'>Miscellaneous</a> <a href='/parts/colour-Bright-Yellow'>Bright Yellow</a> <a href='/parts/year-2000'>2000</a></div><div class='floatright'>©2000 LEGO Group</div>

PNEUMATIC MINIPUMP

74982 74982 Technic Miscellaneous Bright Yellow 2000
©2000 LEGO Group
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2 Bright Yellow Miscellaneous 74982 PNEUMATIC MINIPUMP 2 2000 7 1993
4251470 <h1><a href='/parts/4251470/weld-shifting-valve'>WELD. SHIFTING VALVE</a></h1><div class='tags floatleft'><a href='/parts/4251470/weld-shifting-valve'>4251470</a> <a href='/parts/design-51978'>51978</a> <a href='/parts/platform-tbd'>tbd</a> <a href='/parts/category-Miscellaneous'>Miscellaneous</a> <a href='/parts/colour-Medium-Stone-Grey'>Medium Stone Grey</a> <a href='/parts/year-2003'>2003</a></div><div class='floatright'>©2003 LEGO Group</div>

WELD. SHIFTING VALVE

4251470 51978 tbd Miscellaneous Medium Stone Grey 2003
©2003 LEGO Group
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1 Medium Stone Grey Miscellaneous 51978 WELD. SHIFTING VALVE 2 2003 2 2003