This rotary reducer is specifically designed for Komatsu PC40 and PC50 mini excavators, offering optimal performance and enhanced durability. Made from high-quality materials and adhering to the strictest industrial standards, this reducer ensures efficient operation and an extended lifespan. Ideal for intensive use, the reducer provides smooth and precise rotation, contributing to increased productivity and efficiency on the job site. Easy to install and maintain, this essential component for your Komatsu mini excavator represents the perfect solution to keep your equipment in optimal working condition.