The 39911631 INGERSOLL RAND Hydraulic Filter is a high‑efficiency replacement element designed to protect heavy‑duty hydraulic systems. Built to strict OEM standards, this filter delivers reliable contamination control, stable oil flow, and long‑term performance for industrial machinery. It ensures smooth operation, reduces component wear, and extends the service life of critical hydraulic equipment.

Constructed with premium multi‑layer filter media, the 39911631 effectively captures solid particles, metal shavings, sludge, and other harmful contaminants. It maintains excellent oil cleanliness while delivering low pressure drop and high dirt‑holding capacity. With high filtration efficiency and consistent performance, it prevents abrasion to pumps, valves, cylinders, motors, and other key hydraulic parts under harsh working conditions.

Precision engineered to original factory dimensions, the 39911631 ensures direct fit, easy installation, and reliable sealing. It is fully interchangeable with the OEM part number 39911631 and compatible with a wide range of Ingersoll Rand hydraulic systems. This filter fits perfectly without modification, making it ideal for routine maintenance, fleet service, and equipment overhaul.

The robust housing and advanced structural design of the 39911631 allow it to withstand high pressure, temperature fluctuations, and heavy working loads. It maintains stable filtration performance throughout its service life, reducing the risk of clogging, leaks, or unexpected failures. This reliability helps minimize downtime and maintain consistent operational efficiency.

By maintaining clean hydraulic oil, the 39911631 extends oil life, lowers maintenance frequency, and reduces long‑term operating costs. It is widely used in construction machinery, mining equipment, industrial hydraulic systems, and compressor‑related units. For operators seeking dependable performance and genuine‑level quality, this hydraulic filter is the optimal choice.