This swing reducer is designed for the Komatsu PC78US mini excavator, ensuring reliable and efficient operation. With a robust construction and high-quality components, the reducer provides exceptional performance in tough working conditions.

• Compatibility: Komatsu PC78US
• Durable construction for long-lasting use
• Optimal performance in various working environments
• Easy installation and maintenance

This swing reducer is essential for maintaining the functionality and efficiency of your mini excavator, ensuring smooth operation and precise control.