4.5
(19.089)

LEGO® Set 42121 - "Heavy Duty Excavator" 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.

116 products found

Search

Color

LEGO® 4274194 Technic Pin 1/2
kr1,40
17x needed
  • LEGO Technic Pin 1/2
Add to Cart
View or order
LEGO® 4309323 Technic, Axle Pin with Friction Ridges Lengthwise
kr1,29
14x needed
  • LEGO Technic, Axle Pin with Friction Ridges Lengthwise
  • LEGO Technic, Axle Pin with Friction Ridges Lengthwise
Add to Cart
View or order
LEGO® 6457112 Technic, Axle and Pin Connector Toggle Joint Smooth
kr3,34
2x needed
  • LEGO Technic, Axle and Pin Connector Toggle Joint Smooth
  • LEGO Technic, Axle and Pin Connector Toggle Joint Smooth
Add to Cart
View or order
LEGO® 6130009 Technic, Axle 7
kr3,02
1x needed
  • LEGO Technic, Axle 7
Add to Cart
View or order
LEGO® 6266244 Hinge Plate 1 x 2 Locking with 1 Finger on…
kr2,05
1x needed
  • LEGO Hinge Plate 1 x 2 Locking with 1 Finger on…
  • LEGO Hinge Plate 1 x 2 Locking with 1 Finger on…
  • LEGO Hinge Plate 1 x 2 Locking with 1 Finger on…
Add to Cart
View or order
LEGO® 6331919 Technic, Pin Connector Perpendicular 2 x 2 Bent
kr18,12
2x needed
  • LEGO Technic, Pin Connector Perpendicular 2 x 2 Bent
Add to Cart
View or order
LEGO® 4211815 Technic, Axle 3
kr1,29
13x needed
  • LEGO Technic, Axle 3
Add to Cart
View or order
LEGO® 4529234 Cone 1 x 1 with Top Groove
kr0,54
4x needed
  • LEGO Cone 1 x 1 with Top Groove
  • LEGO Cone 1 x 1 with Top Groove
Add to Cart
View or order
LEGO® 6030266 Brick, Modified 1 x 1 with Studs on 2 Sides
kr3,45
1x needed
  • LEGO Brick, Modified 1 x 1 with Studs on 2 Sides
Add to Cart
View or order
LEGO® 6282158 Technic, Pin Connector Perpendicular 3L with 4 Pins
kr2,16 kr2,37
-5%
1x needed
  • LEGO Technic, Pin Connector Perpendicular 3L with 4 Pins
  • LEGO Technic, Pin Connector Perpendicular 3L with 4 Pins
Add to Cart
View or order
LEGO® 4504382 Slope 30° 1 x 1 x 2/3
kr1,19
2x needed
  • LEGO Slope 30° 1 x 1 x 2/3
  • LEGO Slope 30° 1 x 1 x 2/3
  • LEGO Slope 30° 1 x 1 x 2/3
Add to Cart
View or order
LEGO® 6271535 Hinge Cylinder 1 x 2 Locking with 2 Fingers, 7…
kr3,02
1x needed
  • LEGO Hinge Cylinder 1 x 2 Locking with 2 Fingers, 7…
Add to Cart
View or order
LEGO® 6507868 Light Cover with Internal Bar / Bionicle Barraki Eye
kr2,05
2x needed
  • LEGO Light Cover with Internal Bar / Bionicle Barraki Eye
Add to Cart
View or order
LEGO® 6265093 Liftarm 1 x 2 Thick with Pin and Axle Hole
kr1,19
20x needed
  • LEGO Liftarm 1 x 2 Thick with Pin and Axle Hole
Add to Cart
View or order
LEGO® 4535768 Technic, Axle 9
kr4,64
1x needed
  • LEGO Technic, Axle 9
Add to Cart
View or order
LEGO® 4515897 Minifig, Utensil Hose Nozzle Elaborate
kr1,94
3x needed
  • LEGO Minifig, Utensil Hose Nozzle Elaborate
Add to Cart
View or order
LEGO® 4541191 Slope 18° 2 x 1 x 2/3 with Lattice
kr1,29
4x needed
  • LEGO Slope 18° 2 x 1 x 2/3 with Lattice
  • LEGO Slope 18° 2 x 1 x 2/3 with Lattice
  • LEGO Slope 18° 2 x 1 x 2/3 with Lattice
  • LEGO Slope 18° 2 x 1 x 2/3 with Lattice
Add to Cart
View or order
LEGO® 6356106 Technic, Axle and Pin Connector Block 4 x 3 x…
kr13,49
1x needed
  • LEGO Technic, Axle and Pin Connector Block 4 x 3 x…
Add to Cart
View or order
LEGO® 6173119 Technic, Pin Connector Round with Slot (Pin Joiner Round)
kr3,56
4x needed
  • LEGO Technic, Pin Connector Round with Slot (Pin Joiner Round)
  • LEGO Technic, Pin Connector Round with Slot (Pin Joiner Round)
Add to Cart
View or order
LEGO® 6335279 Technic, Universal Joint 3L
kr7,23 kr7,98
-5%
4x needed
  • LEGO Technic, Universal Joint 3L
  • LEGO Technic, Universal Joint 3L
Add to Cart
View or order
LEGO® 6362991 Technic, Axle and Pin Connector Perpendicular Triple
kr1,40
2x 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® 6331441 Technic, Axle and Pin Connector Perpendicular Triple
kr3,13
4x 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® 6533801 Panel 2 x 3 x 7, Fairing #4 Right
kr3,45 kr6,26
-45%
1x needed
  • LEGO Panel 2 x 3 x 7, Fairing #4 Right
  • LEGO Panel 2 x 3 x 7, Fairing #4 Right
  • LEGO Panel 2 x 3 x 7, Fairing #4 Right
  • LEGO Panel 2 x 3 x 7, Fairing #4 Right
  • LEGO Panel 2 x 3 x 7, Fairing #4 Right
Add to Cart
View or order
LEGO® 6533795 Panel 2 x 3 x 7, Fairing #3 Left
kr3,45 kr6,26
-45%
1x needed
  • LEGO Panel 2 x 3 x 7, Fairing #3 Left
  • LEGO Panel 2 x 3 x 7, Fairing #3 Left
  • LEGO Panel 2 x 3 x 7, Fairing #3 Left
  • LEGO Panel 2 x 3 x 7, Fairing #3 Left
  • LEGO Panel 2 x 3 x 7, Fairing #3 Left
Add to Cart
View or order
LEGO® 6261371 Axle and Pin Connector Perpendicular
kr1,29
8x needed
  • LEGO Axle and Pin Connector Perpendicular
  • LEGO Axle and Pin Connector Perpendicular
Add to Cart
View or order
LEGO® 4519010 Technic, Axle Connector (Smooth with x Hole + Orientation)
kr1,51
1x 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
kr1,19
63x needed
  • LEGO Technic, Pin Long with Friction Ridges Lengthwise
Add to Cart
View or order
LEGO® 4565452 Gear 12 Tooth
kr2,37
1x needed
  • LEGO Gear 12 Tooth
  • LEGO Gear 12 Tooth
Add to Cart
View or order
LEGO® 6344174 Liftarm 1 x 3 Thin
kr4,21
2x needed
  • LEGO Liftarm 1 x 3 Thin
  • LEGO Liftarm 1 x 3 Thin
Add to Cart
View or order
LEGO® 6332412 Technic, Liftarm, Modified L-Shape Quarter Ellipse Thick 2 x 3
kr11,11
4x needed
  • LEGO Technic, Liftarm, Modified L-Shape Quarter Ellipse Thick 2 x 3
Add to Cart
View or order
LEGO® 6326047 Technic, Liftarm, Modified L-Shape Quarter Ellipse Thick 2 x 3
kr5,07
2x needed
  • LEGO Technic, Liftarm, Modified L-Shape Quarter Ellipse Thick 2 x 3
Add to Cart
View or order
LEGO® 6388490 Tile 2 x 4
kr2,91
1x needed
  • LEGO Tile 2 x 4
Add to Cart
View or order
LEGO® 6321303 Technic, Pin Long with Friction Ridges Lengthwise and Center Pin…
kr3,24
5x 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
kr0,97
2x needed
  • LEGO Technic, Axle 4 with Stop
  • LEGO Technic, Axle 4 with Stop
Add to Cart
View or order
LEGO® 6126048 Plate 2 x 2 with Groove and 1 Stud in…
kr1,62
4x needed
  • LEGO Plate 2 x 2 with Groove and 1 Stud in…
Add to Cart
View or order
LEGO® 6221464 Technic Linear Actuator Mini with Dark Bluish Gray Head and…
kr66,24
2x needed
  • LEGO Technic Linear Actuator Mini with Dark Bluish Gray Head and…
Add to Cart
View or order
LEGO® 6279023 Technic, Axle and Pin Connector Perpendicular Split
kr3,13
1x needed
  • LEGO Technic, Axle and Pin Connector Perpendicular Split
  • LEGO Technic, Axle and Pin Connector Perpendicular Split
  • LEGO Technic, Axle and Pin Connector Perpendicular Split
  • LEGO Technic, Axle and Pin Connector Perpendicular Split
  • LEGO Technic, Axle and Pin Connector Perpendicular Split
Add to Cart
View or order
LEGO® 4640536 Technic, Gear 16 Tooth (New Style Reinforced)
kr4,21
4x needed
  • LEGO Technic, Gear 16 Tooth (New Style Reinforced)
Add to Cart
View or order
LEGO® 6514191 Tile 1 x 1 Round
kr1,73
3x needed
  • LEGO Tile 1 x 1 Round
Add to Cart
View or order
LEGO® 6284071 Tile 1 x 1 Round
kr0,97
2x needed
  • LEGO Tile 1 x 1 Round
Add to Cart
View or order
LEGO® 6331437 Liftarm 5 x 3 Thin, Triangle - Type II
kr2,70 kr3,34
-15%
4x needed
  • LEGO Liftarm 5 x 3 Thin, Triangle - Type II
Add to Cart
View or order
1 2
...
...