The VPH4019 PTO stub shaft output is a critical component for power transmission in agricultural machinery. Manufactured by A & I Products, this stub shaft is designed for durability and reliability. It meets industry standards, making it suitable for various applications. This PTO stub shaft output is essential for ensuring optimal performance and efficiency in your equipment.This PTO stub shaft output, model VPH4019 by A & I PRODUCTS, is constructed from high-grade steel to transmit power from tractor PTO systems to implements. The shaft features splined ends compatible with standard PTO couplings, ensuring secure and efficient power transfer. Designed to meet agricultural equipment specifications for torque capacity and durability. The stub shaft dimensions and spline count conform to industry standards for seamless integration with compatible PTO-driven attachments.