The PARKER-HANNIFIN 7/8" 13-spline air shift clockwise hydraulic dump pump is engineered for optimal performance in commercial dump operations. Featuring a 13-spline design, it maximizes torque capacity, enabling efficient power delivery during operation. Its clockwise rotation supports a variety of commercial applications, ensuring versatility. Its hydraulic activation mechanism offers precise and controlled dumping, while the compact size ensures a snug fit in confined spaces on numerous truck models. Additionally, it is adaptable to various hydraulic systems, enhancing its operational versatility across different settings.