Hydac
The Hydac 0040RN003ON is a 3µm organic fiber (cellulose/polyester) hydraulic filter element. Seals are Nitrile (Buna-N), rated for -13°F to 250°F.
Need the Exact OEM Part?
We can source and ship Hydac filters directly.
Technical specifications for the Hydac 0040RN003ON filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Micron Rating | 3µm |
| Media Type | Organic Fiber (Cellulose/Polyester) |
| Seal Material | Nitrile (Buna-N) |
| Flow Direction | Return Line (New) (Outside-In) |
| Operating Temperature | -13°F to 250°F |
Last verified: February 2026
The HYDAC 0040RN003ON is designed for use in hydraulic and lubrication filtration systems. With a 3µm rating, this element is suitable for servo valve protection and high-precision hydraulic systems. Nitrile (Buna-N) seals provide compatibility with standard petroleum-based fluids and mineral oils.
250,000+ verified filter specifications
Quotes and answers within 24 hours
Real filtration specialists, not call centers