Discover why the LEGO Technic 8043 Motorized Excavator is a true legend! In this video, we dive into its groundbreaking drive system, revealing the genius behind its four-motor setup, clutch gearbox, and unique coaxial output design. From the iconic gear lever to the tracks and waist rotation, we uncover what makes this 2010 masterpiece so special. Perfect for LEGO enthusiasts and engineering fans! Don’t miss this deep dive into a Technic classic. Like, subscribe, and share your thoughts below! #LEGO #Technic #excavatorvideos

00:00 start
00:37 gearbox
02:00 lower body
03:11 demonstration