4.5
(19.470)

LEGO® Set 42020 - "Twin-rotor Helicopter" includes the following parts and minifigures

Quick result

Three ways to quickly find your LEGO® part. Choose one of the 3 options.
1

Search

You can find the LEGO® part number at the back of the construction manual.
LEGO® part
2

Show

If you are looking for one or more parts from a LEGO® set, this is the best search option.
parts of LEGO® set
3

Choose

Choose a category to refine your search. Further refine with sub-categories, color and/or dimensions.
a category
Filter
Use the categories or color options below to refine the number of parts found. Depending on the category, you can filter with a sub-category or a size option.

55 products found

Search

Color

LEGO® 6279875 Technic, Pin with Friction Ridges Lengthwise with Center Slots
HK$0.75
5x needed
  • LEGO Technic, Pin with Friction Ridges Lengthwise with Center Slots
Add to Cart
View or order
LEGO® 6279875 Technic, Pin with Friction Ridges Lengthwise with Center Slots
HK$0.75
1x needed
  • LEGO Technic, Pin with Friction Ridges Lengthwise with Center Slots
Add to Cart
View or order
LEGO® 6331574 Liftarm 1 x 4 Thin with Stud Connector
HK$2.03
2x needed
  • LEGO Liftarm 1 x 4 Thin with Stud Connector
Add to Cart
View or order
LEGO® 6013938 Pin 3/4
HK$0.98
4x needed
  • LEGO Pin 3/4
  • LEGO Pin 3/4
  • LEGO Pin 3/4
  • LEGO Pin 3/4
  • LEGO Pin 3/4
  • LEGO Pin 3/4
Add to Cart
View or order
LEGO® 6013938 Pin 3/4
HK$0.98
1x needed
  • LEGO Pin 3/4
  • LEGO Pin 3/4
  • LEGO Pin 3/4
  • LEGO Pin 3/4
  • LEGO Pin 3/4
  • LEGO Pin 3/4
Add to Cart
View or order
LEGO® 6321747 Technic, Pin Long with Friction Ridges Lengthwise and Stop Bush
HK$0.60
5x needed
  • LEGO Technic, Pin Long with Friction Ridges Lengthwise and Stop Bush
  • LEGO Technic, Pin Long with Friction Ridges Lengthwise and Stop Bush
Add to Cart
View or order
LEGO® 4142865 Technic, Axle 2 Notched
HK$0.53
5x needed
  • LEGO Technic, Axle 2 Notched
Add to Cart
View or order
LEGO® 32073194 Technic, Axle 5
HK$0.90
3x needed
  • LEGO Technic, Axle 5
Add to Cart
View or order
LEGO® 6271825 Liftarm 2 x 4 Thick, L-Shape
HK$1.05
4x needed
  • LEGO Liftarm 2 x 4 Thick, L-Shape
  • LEGO Liftarm 2 x 4 Thick, L-Shape
Add to Cart
View or order
LEGO® 6276951 Technic, Axle and Pin Connector Perpendicular 3L with Center Pin…
HK$1.20
4x needed
  • LEGO Technic, Axle and Pin Connector Perpendicular 3L with Center Pin…
  • LEGO Technic, Axle and Pin Connector Perpendicular 3L with Center Pin…
Add to Cart
View or order
LEGO® 4508553 Technic, Axle 5.5 With Stop
HK$0.75 HK$0.83
-5%
2x needed
  • LEGO Technic, Axle 5.5 With Stop
Add to Cart
View or order
LEGO® 6336619 Liftarm 3 x 3 Thin, L-Shape with Slope
HK$3.45
2x needed
  • LEGO Liftarm 3 x 3 Thin, L-Shape with Slope
Add to Cart
View or order
LEGO® 4177431 Technic, Gear 12 Tooth Double Bevel
HK$1.50
2x needed
  • LEGO Technic, Gear 12 Tooth Double Bevel
  • LEGO Technic, Gear 12 Tooth Double Bevel
Add to Cart
View or order
LEGO® 4249021 Liftarm 1 x 5 Thick
HK$1.28
1x needed
  • LEGO Liftarm 1 x 5 Thick
Add to Cart
View or order
LEGO® 6360072 Liftarm 1 x 4 Thin
HK$2.18
2x needed
  • LEGO Liftarm 1 x 4 Thin
  • LEGO Liftarm 1 x 4 Thin
Add to Cart
View or order
LEGO® 4509376 Liftarm 1 x 3 Thick
HK$0.98
2x needed
  • LEGO Liftarm 1 x 3 Thick
  • LEGO Liftarm 1 x 3 Thick
  • LEGO Liftarm 1 x 3 Thick
Add to Cart
View or order
LEGO® 4495930 Liftarm 1 x 7 Thick
HK$2.18
2x needed
  • LEGO Liftarm 1 x 7 Thick
  • LEGO Liftarm 1 x 7 Thick
Add to Cart
View or order
LEGO® 6390388 Liftarm 1 x 11 Thick
HK$10.36
2x needed
  • LEGO Liftarm 1 x 11 Thick
Add to Cart
View or order
LEGO® 4211713 Liftarm 3 x 5 Thick, L-Shape
HK$1.28
4x needed
  • LEGO Liftarm 3 x 5 Thick, L-Shape
  • LEGO Liftarm 3 x 5 Thick, L-Shape
  • LEGO Liftarm 3 x 5 Thick, L-Shape
  • LEGO Liftarm 3 x 5 Thick, L-Shape
Add to Cart
View or order
LEGO® 6321305 Technic, Pin Long without Friction Ridges Lengthwise
HK$0.75
1x needed
  • LEGO Technic, Pin Long without Friction Ridges Lengthwise
  • LEGO Technic, Pin Long without Friction Ridges Lengthwise
Add to Cart
View or order
LEGO® 4211807 Technic, Pin without Friction Ridges Lengthwise
HK$0.60
2x needed
  • LEGO Technic, Pin without Friction Ridges Lengthwise
Add to Cart
View or order
LEGO® 4211807 Technic, Pin without Friction Ridges Lengthwise
HK$0.60
1x needed
  • LEGO Technic, Pin without Friction Ridges Lengthwise
Add to Cart
View or order
LEGO® 370526 Technic, Axle 4
HK$0.90
6x needed
  • LEGO Technic, Axle 4
Add to Cart
View or order
LEGO® 370726 Technic, Axle 8
HK$2.63
1x needed
Sold out for now!
  • LEGO Technic, Axle 8
Email notification View or order
LEGO® 6275844 Technic, Bush
HK$0.60
4x needed
  • LEGO Technic, Bush
  • LEGO Technic, Bush
Add to Cart
View or order
LEGO® 6275844 Technic, Bush
HK$0.60
1x needed
  • LEGO Technic, Bush
  • LEGO Technic, Bush
Add to Cart
View or order
LEGO® 6001831 Liftarm 1 x 9 Thick
HK$3.53
2x needed
  • LEGO Liftarm 1 x 9 Thick
Add to Cart
View or order
LEGO® 6360123 Liftarm 1 x 2 Thin
HK$1.35
2x needed
  • LEGO Liftarm 1 x 2 Thin
  • LEGO Liftarm 1 x 2 Thin
  • LEGO Liftarm 1 x 2 Thin
Add to Cart
View or order
LEGO® 6273724 Technic, Axle and Pin Connector Perpendicular 3L with 2 Pin…
HK$0.83
6x needed
  • LEGO Technic, Axle and Pin Connector Perpendicular 3L with 2 Pin…
  • LEGO Technic, Axle and Pin Connector Perpendicular 3L with 2 Pin…
Add to Cart
View or order
LEGO® 6056837 Sticker for Set 42020
HK$26.13
1x needed
  • LEGO Sticker for Set 42020
Add to Cart
View or order
LEGO® 4211758 Wheel 11mm D. x 8mm with Center Groove
HK$1.28
4x needed
  • LEGO Wheel 11mm D. x 8mm with Center Groove
Add to Cart
View or order
LEGO® 6271165 Technic, Bush 1/2 Smooth
HK$0.75
1x needed
  • LEGO Technic, Bush 1/2 Smooth
Add to Cart
View or order
LEGO® 6271165 Technic, Bush 1/2 Smooth
HK$0.75
4x needed
  • LEGO Technic, Bush 1/2 Smooth
Add to Cart
View or order
LEGO® 4309323 Technic, Axle Pin with Friction Ridges Lengthwise
HK$0.90
12x needed
  • LEGO Technic, Axle Pin with Friction Ridges Lengthwise
  • LEGO Technic, Axle Pin with Friction Ridges Lengthwise
Add to Cart
View or order
LEGO® 44294194 Technic, Axle 7
HK$1.28
1x needed
  • LEGO Technic, Axle 7
Add to Cart
View or order
LEGO® 4211815 Technic, Axle 3
HK$0.90
1x needed
  • LEGO Technic, Axle 3
Add to Cart
View or order
LEGO® 4246901 Tire 14mm D. x 6mm Solid Smooth
HK$1.65
4x needed
  • LEGO Tire 14mm D. x 6mm Solid Smooth
Add to Cart
View or order
LEGO® 4246901 Tire 14mm D. x 6mm Solid Smooth
HK$1.65
1x needed
  • LEGO Tire 14mm D. x 6mm Solid Smooth
Add to Cart
View or order
LEGO® 4502595 Technic, Axle Connector Hub with 3 Axles
HK$2.78
2x needed
  • LEGO Technic, Axle Connector Hub with 3 Axles
Add to Cart
View or order
LEGO® 6265091 Liftarm 1 x 2 Thick with Pin and Axle Hole
HK$1.28
1x needed
  • LEGO Liftarm 1 x 2 Thick with Pin and Axle Hole
Add to Cart
View or order
LEGO® 6265089 Liftarm 1 x 2 Thick with Pin and Axle Hole
HK$0.75
2x needed
  • LEGO Liftarm 1 x 2 Thick with Pin and Axle Hole
Add to Cart
View or order
LEGO® 6331441 Technic, Axle and Pin Connector Perpendicular Triple
HK$2.10
1x needed
  • LEGO Technic, Axle and Pin Connector Perpendicular Triple
  • LEGO Technic, Axle and Pin Connector Perpendicular Triple
  • LEGO Technic, Axle and Pin Connector Perpendicular Triple
Add to Cart
View or order
LEGO® 6261372 Axle and Pin Connector Perpendicular
HK$0.83
3x needed
  • LEGO Axle and Pin Connector Perpendicular
  • LEGO Axle and Pin Connector Perpendicular
Add to Cart
View or order
LEGO® 4512360 Technic, Axle Connector (Smooth with x Hole + Orientation)
HK$0.90
4x needed
  • LEGO Technic, Axle Connector (Smooth with x Hole + Orientation)
Add to Cart
View or order
LEGO® 6299413 Technic, Pin Long with Friction Ridges Lengthwise
HK$0.83
6x needed
  • LEGO Technic, Pin Long with Friction Ridges Lengthwise
Add to Cart
View or order
LEGO® 4565452 Gear 12 Tooth
HK$1.58
1x needed
  • LEGO Gear 12 Tooth
  • LEGO Gear 12 Tooth
Add to Cart
View or order
LEGO® 4565452 Gear 12 Tooth
HK$1.58
2x needed
  • LEGO Gear 12 Tooth
  • LEGO Gear 12 Tooth
Add to Cart
View or order
LEGO® 6364452 Liftarm 1 x 3 Thin
HK$2.03
6x needed
  • LEGO Liftarm 1 x 3 Thin
Add to Cart
View or order
LEGO® 6330923 Panel 2 x 3 x 5, Fairing #1 Left
HK$2.48
1x needed
  • LEGO Panel 2 x 3 x 5, Fairing #1 Left
Add to Cart
View or order
LEGO® 6366229 Technic, Pin Long with Friction Ridges Lengthwise and Center Pin…
HK$2.48
2x needed
  • LEGO Technic, Pin Long with Friction Ridges Lengthwise and Center Pin…
Add to Cart
View or order
LEGO® 6083620 Technic, Axle 4 with Stop
HK$0.68
2x needed
  • LEGO Technic, Axle 4 with Stop
  • LEGO Technic, Axle 4 with Stop
Add to Cart
View or order
LEGO® 6597522 Panel 2 x 3 x 5, Fairing #2 Right
HK$5.18
1x needed
  • LEGO Panel 2 x 3 x 5, Fairing #2 Right
Add to Cart
View or order
LEGO® 6278412 Technic, Pin Connector Toggle Joint Smooth Double with Axle and…
HK$5.71
2x needed
  • LEGO Technic, Pin Connector Toggle Joint Smooth Double with Axle and…
  • LEGO Technic, Pin Connector Toggle Joint Smooth Double with Axle and…
Add to Cart
View or order
LEGO® 6271639 Technic Rotor Blade Small with Axle and Pin Connector End
HK$3.98
6x needed
  • LEGO Technic Rotor Blade Small with Axle and Pin Connector End
  • LEGO Technic Rotor Blade Small with Axle and Pin Connector End
  • LEGO Technic Rotor Blade Small with Axle and Pin Connector End
  • LEGO Technic Rotor Blade Small with Axle and Pin Connector End
  • LEGO Technic Rotor Blade Small with Axle and Pin Connector End
Add to Cart
View or order
LEGO® 6514319 Bionicle 1 x 3 Tooth with Axle Hole
HK$2.33
2x needed
  • LEGO Bionicle 1 x 3 Tooth with Axle Hole
  • LEGO Bionicle 1 x 3 Tooth with Axle Hole
  • LEGO Bionicle 1 x 3 Tooth with Axle Hole
Add to Cart
View or order