Inventory for 42020-1: Twin Rotor Helicopter

This set inventory has been obtained from LEGO Customer Services replacement parts page.

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.

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Element Image Qty Colour Category Design Element name Element
in sets
Element
introduced in
Design
in sets
Design
introduced in
4246901 4 Black System 50951 Tyre Low Narrow Ø14.58 X 6.24 133 2005 133 2005
370526 6 Black Technic 3705 Cross Axle 4M 1015 1981 1076 1981
370726 1 Black Technic 3707 Cross Axle 8M 516 1981 538 1981
4107828 6 Black Technic 6632 Technic Lever 3M 219 1996 722 1995
4120017 4 Black Technic 32140 Technic Ang. Beam 4X2 90 Deg 245 1999 691 1999
4121667 4 Black Technic 32184 Double Cross Block 211 1999 476 1999
4121715 5 Black Technic 2780 Connector Peg W. Friction 1889 1993 1889 1993
4177431 2 Black Technic 32270 Double Conical Wheel Z12 1M 316 2002 427 1999
4505842 2 Black Technic 32249 Halfbeam Curve 3X3 34 2000 56 2000
4558692 2 Black Technic 87408 Beam 3M Ø4.85 W. Fork 46 2010 46 2010
4560174 2 Black Technic 87082 Double Bush 3M Ø4.9 64 2011 163 2010
6006140 1 Black Technic 74695 Beam 1X2 W/Cross And Hole 123 2009 363 2004
4514554 1 Brick Yellow Technic 32556 3M Connector Peg 282 2007 400 2001
4565452 2 Brick Yellow Technic 6589 Conical Wheel Z12 177 2007 311 1995
6013938 4 Brick Yellow Technic 32002 1 1/2 M Connecting Bush 134 2010 479 1995
4186834 2 Bright Blue Technic 41677 Technic Lever 2M 46 2003 573 2002
4206482 12 Bright Blue Technic 43093 Conn.Bush W.Fric./Crossale 1312 2002 1343 2002
4509376 2 Bright Blue Technic 32523 Technic 3M Beam 41 2001 764 2000
4514553 6 Bright Blue Technic 6558 Connector Peg W. Friction 3M 678 2004 1062 1994
4566265 1 Bright Blue Technic 87086 Right Panel 3X5 4 2010 71 2010
6057859 2 Bright Blue Technic 64290 Technic 11M Beam 4 2014 324 2002
4142865 5 Bright Red Technic 32062 2M Cross Axle W. Groove 1084 2000 1641 1993
4583697 1 Dark Green Technic 87080 Left Panel 3X5 4 2010 73 2010
4508553 2 Dark Stone Grey Technic 59426 Cross Axle 5,5 With Stop 1M. 405 2003 405 2003
4651820 6 Dark Stone Grey Technic 99012 Rotorblad 8M 8 2012 8 2012
6083620 2 Dark Stone Grey Technic 87083 Cross Axle 4M With End Stop 389 2010 470 2010
4211561 2 Medium Stone Grey Technic 32006 Technic Lever 4M 66 1997 260 1995
4211573 4 Medium Stone Grey Technic 32123 1/2 Bush 590 1997 1181 1993
4211622 4 Medium Stone Grey Technic 6590 Bush For Cross Axle 572 1993 1192 1990
4211639 3 Medium Stone Grey Technic 32073 Cross Axle 5M 552 1995 771 1995
4211713 4 Medium Stone Grey Technic 32526 Technic Ang. Beam 3X5 90 Deg. 73 2003 538 2000
4211758 4 Medium Stone Grey Technic 42610 Hub Ø11,2 X 7,84 245 2004 260 2002
4211779 6 Medium Stone Grey Technic 42003 Cross Blok 3M 104 2004 471 2002
4211805 1 Medium Stone Grey Technic 44294 Cross Axle 7M 356 2003 406 2003
4211807 2 Medium Stone Grey Technic 3673 Connector Peg 741 1993 741 1993
4211815 1 Medium Stone Grey Technic 4519 Cross Axle 3M 894 1995 1248 1990
4211865 5 Medium Stone Grey Technic 32054 2M Fric. Snap W/Cross Hole 200 2003 875 1997
4495930 2 Medium Stone Grey Technic 32524 Technic 7M Beam 96 2002 603 2001
4502595 2 Medium Stone Grey Technic 57585 3-Branch Cross Axle W/Cross H. 104 2007 104 2007
4512360 4 Medium Stone Grey Technic 59443 Cross Axle, Extension, 2M 198 2005 932 2004
4538007 1 Medium Stone Grey Technic 63869 Cross Block 3X2 79 2009 128 2009
6004888 2 Medium Stone Grey Technic 74695 Beam 1X2 W/Cross And Hole 120 2004 363 2004
4611639 2 Transparent Technic 41669 Bion. Eye 11 2011 370 2002
4144138 2 White Technic 32449 Lever 1X4, Without Notch 39 2001 366 2000
4173670 3 White Technic 6536 Cross Block 90° 61 1996 943 1994
4249021 1 White Technic 32316 Technic 5M Beam 60 2001 732 2000
6001831 2 White Technic 64289 Technic 9M Beam 24 2009 300 2004