This aftermarket replacement pinion gear, identified by the part number 89838813, is designed as a high-quality, cost-effective alternative for various New Holland agricultural tractors. As a critical component in the final drive or transmission system, the pinion gear plays a vital role in transmitting power from the differential to the axle, ultimately driving the wheels. This ensures efficient and reliable operation of your machinery under demanding conditions. Engineered to meet or exceed the specifications of the original New Holland part 89838813, this non-OEM pinion offers exceptional durability and performance. It is compatible with a wide range of New Holland tractor models, including but not limited to the T6000 series (e.g., T6010, T6020, T6030, T6040, T6050, T6060, T6070), T7000 series (e.g., T7030, T7040, T7050, T7060), TM series (e.g., TM115, TM120, TM125, TM130, TM135, TM140, TM150, TM155, TM165, TM175, TM190), TS series (e.g., TS100A, TS110A, TS115A, TS125A, TS130A, TS135A), and TVT series (e.g., TVT135, TVT145, TVT155, TVT170, TVT190, TVT195). Choosing this aftermarket pinion gear provides a reliable solution for maintaining your New Holland equipment without the premium cost of an OEM part. It's an ideal choice for repairs or replacements, ensuring your tractor continues to operate smoothly and efficiently in the field. This part is a direct replacement for New Holland OEM part numbers 89838813, 87309923, 87693529, 87707324, 87707325, and 87707326.