CAT 390F Excavator Parts - Aluminum CNC
Upgrade your 1/8 scale RC CAT 390F excavator with premium CNC machined aluminum parts. Each component is precision-machined from high-grade aluminum for superior strength, durability, and professional finish.
Premium Aluminum Upgrade: These CNC machined aluminum parts are manufactured from the same 3D printed prototypes, offering exceptional quality and performance for serious builders and operators.
Why choose aluminum CNC parts?
- Superior strength and durability compared to plastic
- Professional-grade finish
- Precision CNC machining for perfect fit
- Longer lifespan under heavy use
- Premium build quality
- Custom scales available upon request
All parts are CNC machined in-house from high-quality aluminum stock for the ultimate RC excavator build.