Rexroth R928016804, direct aftermarket replacement. This filter aftermarket hydraulic filter is a direct replacement for select Hydac filter elements, as well as cross-referenced brands including Epe, Fai Filtri, Hy-Pro, and Parker. Built to the original dimensions and ratings, this element uses inorganic microfibers media with a 12 µm filtration rating to protect hydraulic systems from fine particulate contamination. A robust construction ensures reliable performance under operating pressures up to 20 bar collapse. With a total height of 120 mm, largest outer diameter of 53 mm, and largest inner diameter of 24.5 mm, this filter is designed for out-in flow direction. It offers a cost-effective maintenance solution without sacrificing quality, helping you keep your Hydac equipment and compatible machinery running smoothly. Backed by our price-beat and
30-day money-back guarantees, it provides peace of mind for budget-conscious operators.
Technical properties & cross references
Specifications
| Element Collapse pressure |
20 bar (290 PSI) |
| Filtration Media |
Inorganic Microfibers 12 µm |
| Media type |
Inorganic Microfibers |
| Filtration Rating |
12 µm |
| Flow direction |
Out-In |
| Total Height |
120 mm (4 23/32") |
| Largest Inner Diameter |
24.5 mm (31/32") |
| Largest Outer Diameter |
53 mm (2 3/32") |
| 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 28.02 |
16 Oct 2026 |
| Cardinal Filters |
USD 29.37 |
12 Oct 2026 |
| SONA Filtration |
USD 33.59 |
12 Oct 2026 |
| Filtration Point |
USD 40.18 |
12 Oct 2026 |
| FilterFinder Online |
USD 60.00 |
12 Oct 2026 |
| Hydrafil |
USD 77.95 |
12 Oct 2026 |
| Spare Part Mart |
USD 22.42 |
Today |
Our price of USD 22.42 is 20% to 71% 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
Dust-Laden Construction Sites
Earthmoving and construction machinery often operate in high-dust environments. This filter traps airborne particles down to 12 µm, reducing pump and valve wear and extending hydraulic oil life. Its high dirt-holding capacity means fewer filter changes and more uptime on site.
Continuous-Duty Industrial Presses
In hydraulic power units running 24/7, consistent filtration is critical. This filter’s inorganic microfibers media and 20 bar collapse pressure handle sustained high flow and pressure cycles, maintaining oil cleanliness and protecting servo valves from contamination.
Mixed-Fleet Maintenance Workshops
Servicing multiple brands of hydraulic equipment often means stocking many filter references. This filter consolidates inventory by directly replacing Hydac and numerous other aftermarket part numbers, simplifying procurement and reducing storage costs while ensuring reliable 12 µm protection across your fleet.
Frequently asked questions
How can I be sure this filter fits my Hydac machine?
Confirm your current filter’s dimensions. This filter has a largest outer diameter of 53 mm, largest inner diameter of 24.5 mm, and total height of 120 mm. It is designed to directly replace many Hydac filter elements and numerous cross-referenced brand part numbers.
What filtration rating does this element provide?
This filter uses inorganic microfibers media rated at 12 µm, which is suitable for fine hydraulic filtration. It captures particles as small as 12 micrometres, keeping hydraulic fluid clean and protecting sensitive components.
Does this filter have threaded connections or specific end cap details?
The provided specifications include the critical outer and inner diameters and total height. As this is a direct replacement element, it matches the physical envelope of the OEM part. Check your housing for compatible cartridge-style sealing and fit; no additional threads are required to be specified for a drop-in element of this type.
Is this a genuine Hydac or OEM filter?
No, this is an aftermarket filter manufactured to the original dimensions and ratings. It is not a genuine Hydac part, but a direct replacement that delivers equivalent filtration performance at a reduced cost. It does not claim to meet or exceed OEM standards but is built for reliable service.
What is the correct way to install this hydraulic filter?
Always depressurise and isolate the hydraulic system before servicing. Remove the old element, clean the housing, lubricate the new filter’s seal with clean hydraulic oil, and insert it carefully. Follow the equipment manufacturer’s detailed instructions and safety procedures.
Do you ship internationally and what guarantees apply?
We ship worldwide with tracking. This filter is covered by our 30-day money-back guarantee and price-beat guarantee, giving you confidence in your purchase. For any issues, our support team is ready to assist.