The John Deere EPC045121 Isolator is an authentic OEM part designed to provide critical vibration dampening and secure mounting for various components on John Deere compact utility tractors. This genuine isolator helps reduce noise and wear, extending the lifespan of connected parts. Confirmed fitment includes models such as 1023E, 1025R, 2025R, 3038E, and 4066R, ensuring precise compatibility and optimal performance. Weighing approximately 0.12 kg with dimensions of 95mm length, 51mm width, and 51mm height, this isolator is engineered to John Deere's rigorous quality standards.