The Massey Ferguson 5103238 is a genuine OEM needle bearing designed for a wide range of Massey Ferguson agricultural tractors. This precision-engineered bearing features an inner diameter of 25 mm, an outer diameter of 35 mm, and a width of 16 mm, ensuring optimal performance and durability. It is a direct replacement for original part numbers 3302000M1 and 3302000M2, providing reliable fitment and function in critical machinery applications.