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Parts list

Twin-rotor Helicopter 42020-1

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55 entries, grouped by color then part type, the way you'd sort the pile. Every part links to its own page so you can compare seller prices.

QtyTypePartRef
(Not Applicable) · 1 pcs
Sticker Sheet for Set 42020-11×StickersSticker Sheet for Set 42020-116026
Black · 41 pcs
Technic Axle 46×Technic AxlesTechnic Axle 43705
Technic Axle 81×Technic AxlesTechnic Axle 83707
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole1×Technic BeamsTechnic Beam 1 x 2 Thick with Pin Hole and Axle Hole60483
Technic Beam 1 x 3 Thin6×Technic BeamsTechnic Beam 1 x 3 Thin6632
Technic Beam 2 x 4 L-Shape Thick4×Technic BeamsTechnic Beam 2 x 4 L-Shape Thick32140
Technic Beam 3 x 3 L-Shape with Quarter Ellipse Thin2×Technic BeamsTechnic Beam 3 x 3 L-Shape with Quarter Ellipse Thin32249
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole4×Technic ConnectorsTechnic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole32184
Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Big Squared Pin Holes]2×Technic ConnectorsTechnic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Big Squared Pin Holes]87082
Technic Pin Connector Toggle Joint Smooth Double with Axle and Pin Holes2×Technic ConnectorsTechnic Pin Connector Toggle Joint Smooth Double with Axle and Pin Holes87408
Technic Gear 12 Tooth Double Bevel2×Technic GearsTechnic Gear 12 Tooth Double Bevel32270
Technic Pin with Friction Ridges Lengthwise and Center Slots5×Technic PinsTechnic Pin with Friction Ridges Lengthwise and Center Slots2780
Tyre 14 x 6 Solid Smooth4×Wheels and TyresTyre 14 x 6 Solid Smooth50951
Blue · 26 pcs
Technic Beam 1 x 11 Thick2×Technic BeamsTechnic Beam 1 x 11 Thick32525
Technic Beam 1 x 2 Thin2×Technic BeamsTechnic Beam 1 x 2 Thin41677
Technic Beam 1 x 3 Thick2×Technic BeamsTechnic Beam 1 x 3 Thick32523
Technic Panel Fairing #1 Small Smooth Short, Side A1×Technic PanelsTechnic Panel Fairing #1 Small Smooth Short, Side A87080
Technic Panel Fairing #2 Small Smooth Short, Side B1×Technic PanelsTechnic Panel Fairing #2 Small Smooth Short, Side B87086
Technic Axle Pin with Friction Ridges Lengthwise12×Technic PinsTechnic Axle Pin with Friction Ridges Lengthwise43093
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots6×Technic PinsTechnic Pin Long with Friction Ridges Lengthwise, 2 Center Slots6558
Dark Bluish Gray · 10 pcs
Technic Axle 4 with Stop2×Technic AxlesTechnic Axle 4 with Stop87083
Technic Axle 5.5 with Stop [Rounded Short End]2×Technic AxlesTechnic Axle 5.5 with Stop [Rounded Short End]59426
Technic Rotor Blade Small with Hole and Axle Connector End6×Technic SpecialTechnic Rotor Blade Small with Hole and Axle Connector End99012
Light Bluish Gray · 50 pcs
Technic Axle 31×Technic AxlesTechnic Axle 34519
Technic Axle 53×Technic AxlesTechnic Axle 532073
Technic Axle 71×Technic AxlesTechnic Axle 744294
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole2×Technic BeamsTechnic Beam 1 x 2 Thick with Pin Hole and Axle Hole60483
Technic Beam 1 x 4 Thin with Stud Connector2×Technic BeamsTechnic Beam 1 x 4 Thin with Stud Connector2825
Technic Beam 1 x 7 Thick2×Technic BeamsTechnic Beam 1 x 7 Thick32524
Technic Beam 3 x 5 L-Shape Thick4×Technic BeamsTechnic Beam 3 x 5 L-Shape Thick32526
Technic Bush4×Technic BushesTechnic Bush3713
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced4×Technic BushesTechnic Bush 1/2 Smooth with Axle Hole Semi-Reduced32123b
Technic Axle Connector Hub with 3 Axles at 120°2×Technic ConnectorsTechnic Axle Connector Hub with 3 Axles at 120°57585
Technic Axle Connector Smooth [with x Hole + Orientation]4×Technic ConnectorsTechnic Axle Connector Smooth [with x Hole + Orientation]59443
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes6×Technic ConnectorsTechnic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes42003
Technic Axle and Pin Connector Perpendicular Triple1×Technic ConnectorsTechnic Axle and Pin Connector Perpendicular Triple63869
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]5×Technic PinsTechnic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]32054
Technic Pin without Friction Ridges Lengthwise2×Technic PinsTechnic Pin without Friction Ridges Lengthwise3673
Wheel 11 x 8 with Center Groove4×Wheels and TyresWheel 11 x 8 with Center Groove42610
Red · 5 pcs
Technic Axle 2 Notched5×Technic AxlesTechnic Axle 2 Notched32062
Tan · 9 pcs
Technic Gear 12 Tooth Bevel2×Technic GearsTechnic Gear 12 Tooth Bevel6589
Technic Pin 3/44×Technic PinsTechnic Pin 3/432002
Technic Pin Long without Friction Ridges1×Technic PinsTechnic Pin Long without Friction Ridges32556
Trans-Clear · 2 pcs
Technic Tooth 1 x 3 with Axle Hole [Rounded Underside]2×Technic SpecialTechnic Tooth 1 x 3 with Axle Hole [Rounded Underside]41669
White · 8 pcs
Technic Beam 1 x 4 Thin2×Technic BeamsTechnic Beam 1 x 4 Thin32449
Technic Beam 1 x 5 Thick1×Technic BeamsTechnic Beam 1 x 5 Thick32316
Technic Beam 1 x 9 Thick2×Technic BeamsTechnic Beam 1 x 9 Thick40490
Technic Axle and Pin Connector Perpendicular3×Technic ConnectorsTechnic Axle and Pin Connector Perpendicular6536
Black · 41 pcs
Technic Pin with Friction Ridges Lengthwise and Center Slots1×Technic PinsTechnic Pin with Friction Ridges Lengthwise and Center Slots (spare)2780
Tyre 14 x 6 Solid Smooth1×Wheels and TyresTyre 14 x 6 Solid Smooth (spare)50951
Light Bluish Gray · 50 pcs
Technic Bush1×Technic BushesTechnic Bush (spare)3713
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced1×Technic BushesTechnic Bush 1/2 Smooth with Axle Hole Semi-Reduced (spare)32123b
Technic Pin without Friction Ridges Lengthwise1×Technic PinsTechnic Pin without Friction Ridges Lengthwise (spare)3673
Tan · 9 pcs
Technic Gear 12 Tooth Bevel1×Technic GearsTechnic Gear 12 Tooth Bevel (spare)6589
Technic Pin 3/41×Technic PinsTechnic Pin 3/4 (spare)32002