Hydac
The Hydac 5.03.18D20BN/-V is a 20µm microglass (borosilicate) hydraulic filter element. It measures 3.88" OD x 1.61" ID x 18.75" long. Filtration efficiency is rated at β200 per ISO 16889. Seals are Fluorocarbon (Viton/FKM), rated for -4°F to 400°F. 1 verified cross-reference is available from aftermarket manufacturers.
Need the Exact OEM Part?
We can source and ship Hydac filters directly.
Want a Verified Alternative?
Get an equivalent filter with the same specs at a better price.
Technical specifications for the Hydac 5.03.18D20BN/-V filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Micron Rating | 20µm |
| Media Type | Microglass (Borosilicate) |
| Efficiency (ISO 16889) | β200 |
| O.D. (inches) | 3.88" |
| I.D. (inches) | 1.61" |
| O.A.L. (inches) | 18.75" |
| Seal Material | Fluorocarbon (Viton/FKM) |
| Flow Direction | Pressure Line (Outside-In) |
| Operating Temperature | -4°F to 400°F |
Last verified: February 2026
1 verified cross-reference available from Hy-Pro. All cross-references are reviewed for dimensional and performance compatibility.
| Manufacturer | Part Number | Confidence |
|---|---|---|
| Hy-Pro | Request part number | Verified |
Get specific part numbers for all 1 aftermarket cross-reference
Free cross-reference report. Usually within 24 hours.
Last verified: February 2026
The HYDAC 5.03.18D20BN/-V is designed for use in hydraulic and lubrication filtration systems. With a 20µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Fluorocarbon (Viton/FKM) seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.
250,000+ verified filter specifications
Quotes and answers within 24 hours
Real filtration specialists, not call centers