The Case-IH 634958 is a genuine OEM hydraulic oil filter designed to protect your machinery's hydraulic system from contaminants. This filter ensures clean hydraulic fluid circulation, preventing wear and tear on critical components and maintaining peak operational efficiency. It is a direct replacement for original equipment on numerous Case-IH backhoe loaders and wheel loaders, featuring a 1-12 UN thread, an outer diameter of 94 mm, and a length of 137 mm for a perfect fit.