This hydraulic filter is engineered as a direct replacement for filter elements used in Hydac hydraulic systems. It consolidates cross-references from brands including Epe, Fai Filtri, Fleetguard-ST, Internormen, Mahle, Oxfil, Parker Parfit, Rexroth, Sofrance, and Stauff, eliminating the need to source from multiple suppliers.
Constructed with inorganic microfibre media, this element delivers 5 µm (micron) absolute filtration with an out-to-in flow path. At 400 mm tall with outer and inner diameters of 78 mm and 40.5 mm respectively, it drops directly into existing housings that accept these dimensions.
Choosing Spare Part Mart’s aftermarket solution keeps your hydraulic systems protected while reducing expenditure. The consistent manufacturing quality ensures reliable contaminant removal under demanding operating conditions.
Technical properties & cross references
Specifications
| Filtration Media |
Inorganic Microfibers 5 µm |
| Media type |
Inorganic Microfibers |
| Filtration Rating |
5 µm |
| Flow direction |
Out-In |
| Total Height |
400 mm (15 3/4") |
| Largest Inner Diameter |
40.5 mm (1 19/32") |
| Largest Outer Diameter |
78 mm (3 1/16") |
| Stat. HS-Code |
84149000 |
| Country of Manufacture |
China |
Price beat guarantee
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller |
Price |
Checked |
| Oxfil |
USD 246.58 |
16 Oct 2026 |
| Cardinal Filters |
USD 259.45 |
12 Oct 2026 |
| Filtration Point |
USD 292.13 |
12 Oct 2026 |
| FilterFinder Online |
USD 388.00 |
12 Oct 2026 |
| Hydrafil |
USD 629.95 |
12 Oct 2026 |
| Spare Part Mart |
USD 197.26 |
Today |
Our price of USD 197.26 is 20% to 69% less than these sellers.
Found this part cheaper somewhere else? Send us the listing and we will beat it by 5% under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.
Use cases & applications
Dusty Construction Environments
In mobile equipment exposed to high dust loads, the 5 µm rating captures fine particles that would otherwise score valves and pumps. This prevents premature wear and extends hydraulic component life.
Continuous-Duty Manufacturing
For 24/7 production lines, the high dirt-holding capacity of inorganic microfibre media extends service intervals, reducing downtime for filter changes and maintenance costs.
Inventory Consolidation
Because this single element cross-references to multiple brands like Epe, Fleetguard-ST, and Hydac, workshops servicing mixed fleets can stock one filter instead of several. This slashes inventory complexity and saves storage space.
High Contamination Circuits
Hydraulic systems with high ingression rates benefit from the out-in flow design, which uses the larger outer surface area to hold more debris before the element reaches capacity. This helps maintain system cleanliness between scheduled changes.
Frequently asked questions
How do I confirm this filter will fit my Hydac system?
Check that your current element measures 400 mm in overall height, with a 78 mm outer diameter and a 40.5 mm inner diameter. This filter is a direct replacement for Hydac housings and other brands that accept these dimensions, provided the cross-reference list matches your existing part number.
What is the filtration media and micron rating?
The element uses inorganic microfibre media rated at 5 µm absolute. This media type is highly effective at capturing solid contaminants, helping protect sensitive hydraulic components from abrasive wear and ensuring consistent fluid cleanliness.
Do I need adapters or seal kits for installation?
No adapters are required. The filter drops straight into the housing, as its physical dimensions duplicate the specifications of the elements it replaces. Just ensure the sealing surfaces are clean and the element is seated correctly during installation.
Is this a genuine Hydac filter or an aftermarket part?
This is an aftermarket hydraulic filter sold by Spare Part Mart. It is not manufactured by Hydac or any of the cross-referenced brands. However, it is precision-made to the original dimensions and ratings, offering a cost-conscious alternative with reliable filtration performance.
What replacement interval do you recommend?
Replacement timing depends on your system’s duty cycle and cleanliness requirements. Monitor the filter housing’s visual or electrical clogging indicators, and follow the equipment manufacturer’s guidelines. The inorganic microfibre media provides high dirt-holding capacity, which often allows extended service life under normal conditions.
What delivery and guarantee does Spare Part Mart provide?
We ship worldwide with tracking on every order. You are covered by our 30-day money-back guarantee, and we offer a price-beat guarantee. If you find a lower price for an equivalent filter, we will match it to ensure you get the best deal.