The New Holland 321630 Tensioner Pinion is an authentic OEM component designed for optimal performance in New Holland agricultural tractors. This genuine pinion ensures precise tensioning within the system, contributing to the smooth and efficient operation of your machinery. Manufactured to New Holland's rigorous standards, it offers durability and a perfect fit for a wide range of tractor models including the 8160, 8260, 8360, 8560, TM series, and TS series. With confirmed dimensions of 95 mm length, 51 mm width, 51 mm height, and a weight of 0.12 kg, this part is engineered for direct replacement and long-lasting reliability.