PTO RPM Increaser/Reducer Gearbox, 1000 RPM to 540 RPM, 1.88 gear ratio

Optimize your equipment compatibility with our heavy-duty PTO (Power Take Off) RPM Increaser/Reducer Gearbox. Engineered to convert PTO revolutions from 1000 to 540 per minute, 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. Input and Output functions are reversible. Whether you're matching older equipment or simply adapting your setup, this gearbox delivers smooth, reliable operation. Includes a symmetrical 6-spline 1-3/8" shaft that can be installed on either end for reversible functionality.  A lug is fitted to the gearbox housing. This must be securely attached to your tractor by way of a chain or mounting plate to ensure the gearbox does not rotate during operation. Gearboxes are shipped without oil. Please fi