Optimize your equipment compatibility with our heavy-duty PTO Speed Reduction Gearbox. Engineered to reduce PTO speed from 1000 RPM to 540 RPM, this gearbox lets you safely and efficiently run implements designed for 540 RPM operation—no need to change equipment or compromise performance. It comes ready to work with a 1-3/8" x 6-spline female input and a 1-3/8" x 6-spline output shaft, making it a versatile solution for a wide range of agricultural applications. Whether you're matching older equipment or simply adapting your setup, this gearbox delivers the smooth, reliable reduction you need.