Really excited to share my modded 8043: reinforced boom, replace cv joint with gear brackets for maximum range of motion for boom operation, replace 2 M motors for 2 L motors(4L motors
LEGO Technic 8043: LEGO Power Functions Motorized Excavator: Amazon.co.uk: Toys & Games | Lego technic, Lego, Excavator
LEGO Technic Heavy-Duty Excavator 42121 Toy Building Kit Playset 569pcs New | eBay
LEGO® Motorized Excavator (8043): all details
Lego Technic - Wikiwand
LEGO Set 8043-1 Motorized Excavator (2010 Technic) | Rebrickable - Build with LEGO