LEGO MOC Ultimate 8043 excavator boom arm modification by laouaistechnic | Rebrickable - Build with LEGO
LEGO Technic 8043 Motorized Excavator MANUAL ONLY ONE BOOK #2 | eBay
LEGO Motorized Excavator Technic (8043) for sale online | eBay
Amazon.com: LEGO TECHNIC Motorized Excavator 8043 : Toys & Games
For the Power Functions fans out there... 8043 with 1 XL motor, 5 M motors, 3 receivers/remotes. From Jergen's Technic Corner mod along with my own small updates. I prefer the claw