LEGO® Set 42131 - "Cat D11 Bulldozer" 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.
2
Show
If you are looking for one or more parts from a LEGO® set, this is the best search option.
3
Choose
Choose a category to refine your search. Further refine with sub-categories, color and/or dimensions.
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.
232 products found
Become a member of ToyPro
Receive the weekly ToyPro newsletter and stay up to date on the latest news about ToyPro and LEGO®, MOCs and much more. Discover LEGO®
Successful! ToyPro will keep you updated from now on. Welcome to the club.
Check out the 2026 LEGO® catalog!
Browse through the LEGO® catalog and be surprised.
Light up your LEGO® sets!
Discover all Lightailing light sets here
LEGO® 6530015
Technic Linear Actuator with Dark Bluish Gray Ends, Type 2
HK$141.66
6x needed 
LEGO® 4187122
Liftarm 1 x 2 Thick
HK$2.35
30x needed Sold out for now!
LEGO® 6365803
Technic, Steering Axle with 2 Pin Holes, 2 Axle Holes…
HK$23.96
2x needed Sold out for now!
LEGO® 6257336
Technic, Clutch Connector Female / Outside
HK$4.70
HK$5.23
1x needed
-10%
LEGO® 6257337
Technic, Clutch Connector Male / Inside
HK$5.16
1x needed Sold out for now!
LEGO® 6282158
Technic, Pin Connector Perpendicular 3L with 4 Pins
HK$1.52
HK$1.67
4x needed
-5%
LEGO® 6313453
Technic, Pin Connector Perpendicular 3 x 3 Bent with 4…
HK$5.16
2x needed 
LEGO® 6265091
Liftarm 1 x 2 Thick with Pin and Axle Hole
HK$1.44
38x needed Sold out for now!
LEGO® 6173122
Technic, Pin Connector Round with Slot (Pin Joiner Round)
HK$1.52
38x needed 
LEGO® 6245499
Technic, Pin Connector Round with Slot (Pin Joiner Round)
HK$1.97
2x needed 
LEGO® 4562210
Technic, Gear Differential with Inner Tabs and Closed Center, 28…
HK$10.01
1x needed 
LEGO® 6084612
Technic, Axle Connector (Smooth with x Hole + Orientation)
HK$1.06
61x needed 
LEGO® 6084613
Technic, Axle Connector (Smooth with x Hole + Orientation)
HK$0.76
22x needed 
LEGO® 6360104
Technic, Pin with Friction Ridges Lengthwise and Tow Ball with…
HK$0.99
5x needed 
LEGO® 6524459
Liftarm 1 x 9 Thick, Bent (6 - 4)
HK$3.19
11x needed Sold out for now!
LEGO® 6332412
Technic, Liftarm, Modified L-Shape Quarter Ellipse Thick 2 x 3
HK$7.81
6x needed 
LEGO® 6330585
Technic, Liftarm, Modified Perpendicular Holes Thick 1 x 11
HK$8.72
22x needed 
LEGO® 6321303
Technic, Pin Long with Friction Ridges Lengthwise and Center Pin…
HK$2.28
7x needed Sold out for now!
LEGO® 6278412
Technic, Pin Connector Toggle Joint Smooth Double with Axle and…
HK$6.37
4x needed 
LEGO® 6279021
Technic, Axle and Pin Connector Perpendicular Split
HK$1.97
HK$2.20
2x needed
-10%
Sold out for now!
