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| Element Collapse pressure | 10 bar (145 PSI) |
| Filtration Media | Inorganic Microfibers 25 µm |
| Media type | Inorganic Microfibers |
| Filtration Rating | 25 µm |
| Flow direction | Out-In |
| Total Height | 100 mm (3 15/16") |
| Largest Inner Diameter | 32.2 mm (1 9/32") |
| Largest Outer Diameter | 58 mm (2 9/32") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Epe | 10040H20SLA000P |
| Fai Filtri | CF-RN-0040-A25-NA |
| Hydac | 0040RN025BN3HC |
| Hydac | 0040RN025BN4HC |
| Hydac | 0040RN025BNHC |
| Hydac | 1268853 |
| Internormen | 01NR4025VG10BP |
| Internormen | 01NR4025VG16BP |
| Janski | J41263100 |
| Mahle | PI25004RNSMX25 |
| Oxfil | HF.8407 |
| Spare Part Mart | SPM-HYD-1439 |
| ST Separat Tech | ST1804 |
| Stauff | NR040E20B |
Found this part cheaper somewhere else? Send us the listing and we'll beat any genuine competitor's price under our Price Beat Guarantee. We continually benchmark the market so you don't have to, so you can buy with confidence knowing you're getting the best available price on Spare Part Mart SPM-HYD-1439.
Continuous-Duty Industrial Systems
For hydraulic machinery running around the clock, the 25 µm microfibre media provides a high dirt-holding capacity. This reduces the frequency of filter changes and helps prevent unplanned downtime, keeping production on schedule.
Dusty or Contaminated Environments
In construction, mining, or agricultural settings where airborne dust is constant, the filter's depth-type microfibre construction effectively traps solid contaminants before they can score cylinders or block valves. It maintains consistent oil cleanliness even under heavy contaminant ingress.
Fleet Maintenance and Inventory Consolidation
Standardising on the SPM-HYD-1439 across multiple Hydac-equipped machines simplifies spare part stock. A single element type covers filtration needs for various equipment brands, reducing inventory complexity and ensuring replacement filters are always ready.
Cost-Sensitive Refurbishment
When rebuilding hydraulic systems or servicing older machinery, this aftermarket element delivers OEM-equivalent filtration performance at a fraction of the cost. It makes regular filter replacement economically viable, protecting your investment without overspending on branded expendables.
The SPM-HYD-1439 is a direct replacement cartridge that matches the form factor of select Hydac hydraulic filters. It also cross-references with elements from brands such as Mahle, Internormen, and Epe. Verify the dimensions of your current element: this filter has a total height of 100 mm, an outer diameter of 58 mm, and an inner diameter of 32.2 mm. As long as those match and your housing accepts a drop-in element, it will install correctly.
It uses a 25-micron absolute filtration media made from inorganic microfibres. This depth-type media traps particles throughout its thickness, providing excellent dirt-holding capacity and consistent performance over the element's life. The 25 µm rating is suitable for typical industrial hydraulic systems where fine contamination control is needed to protect pumps and valves.
The SPM-HYD-1439 is designed as a simple cartridge. No threaded fittings are present; installation relies on the housing's retaining mechanism. The key dimensions are a total height of 100 mm, largest outer diameter of 58 mm, and largest inner diameter of 32.2 mm. Please inspect your housing to confirm it accepts a non-threaded element of this size.
This filter is manufactured to match the form, fit, and function of the OEM element, using high-quality inorganic microfibre media. While not a genuine Hydac part, it delivers equivalent filtration efficiency and service life at a significantly lower price. Spare Part Mart ensures strict quality control so you can replace your filter with confidence.
Replacing the element follows standard hydraulic filter service procedures. Depressurise the system completely, then open the filter housing. Remove the old element, clean the housing interior, and check all sealing surfaces. Install the new SPM-HYD-1439, replace any seals if provided, and close the housing. Bleed air from the system before restarting. No special tools are required for a straightforward replacement.
Spare Part Mart offers worldwide shipping with tracking on all orders. Transit times vary by destination, but we dispatch promptly. Your purchase is covered by our 30-day money-back guarantee, so you can return the filter for a full refund if it doesn't fit. We also have a price-beat guarantee; if you find a comparable aftermarket element cheaper elsewhere, we'll beat that price.
