Fleetguard ST1987, direct aftermarket replacement. This filter is an aftermarket hydraulic filter element built as a direct replacement for cartridges from Epe, Fai Filtri, Fleetguard-ST, Internormen, Mahle, Oxfil, Stauff, and UFI. It employs a durable wire mesh media with a 25 µm rating, ensuring reliable contaminant removal in hydraulic systems. With an out-to-in flow path, total height of 161 mm, largest outer diameter 58 mm, and largest inner diameter 32.2 mm, the filter fits standard housings designed for the crossed brands without modification. Choosing this aftermarket option helps maintain dependable filtration while reducing ongoing maintenance costs. Every this filter is manufactured to the original form, fit, and function, providing a sensible alternative for industrial operations.
Technical properties & cross references
Specifications
| Filtration Media |
Wire Mesh 25 µm |
| Media type |
Wire Mesh |
| Filtration Rating |
25 µm |
| Flow direction |
Out-In |
| Total Height |
161 mm (6 11/32") |
| 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 |
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 58.28 |
16 Oct 2026 |
| Filtration Point |
USD 101.79 |
12 Oct 2026 |
| FilterFinder Online |
USD 106.00 |
12 Oct 2026 |
| Cardinal Filters |
USD 121.82 |
12 Oct 2026 |
| Hydrafil |
USD 166.95 |
12 Oct 2026 |
| Spare Part Mart |
USD 46.62 |
Today |
Our price of USD 46.62 is 20% to 72% 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
Protection in Dusty or Dirty Environments
Hydraulic systems on construction sites or in foundries face constant airborne contamination. The 25 µm wire mesh captures damaging particles, extending component life and reducing unplanned downtime in these harsh settings.
Continuous-Duty Cycle Demands
For machinery running around the clock, such as in power generation or marine hydraulics, consistent filter performance is critical. The rugged wire mesh media withstands sustained flow without collapse, ensuring uninterrupted protection.
Streamlined Maintenance Planning
Fleet managers can simplify scheduled servicing by relying on one aftermarket part number across multiple equipment brands. This filter's predictable 25 µm rating supports uniform change-out intervals, keeping preventive maintenance on track.
Inventory Consolidation for Mixed Fleets
Operators of diverse hydraulic equipment often stock numerous brand-specific filters. This direct replacement element reduces the variety of filters held in inventory, freeing up shelf space and simplifying reordering.
Frequently asked questions
Will this filter fit my hydraulic system?
This filter is designed as a direct replacement for elements from Epe, Fai Filtri, Fleetguard-ST, Internormen, Mahle, Oxfil, Stauff, and UFI. As long as your housing matches the corresponding OEM part numbers, this filter will fit without any modifications.
What filtration rating and media type does this filter use?
The element features a wire mesh media with a verified absolute filtration rating of 25 µm. This provides consistent contaminant removal for hydraulic systems operating under normal to moderately dirty conditions.
What are the critical dimensions I need to verify for fitment?
The total height is 161 mm, the largest outer diameter is 58 mm, and the largest inner diameter is 32.2 mm. The flow direction is out to in, so please confirm your housing accepts these dimensions and flow orientation.
How does this aftermarket filter compare to the original branded part?
This filter is built to match the form, fit, and function of the original manufacturers' specifications. It is not a genuine OEM part, but a high-quality direct replacement that offers a cost-effective alternative without compromising on dimensional accuracy or 25 µm filtration performance.
What is the procedure for installing this hydraulic filter?
Replacement is straightforward and follows standard hydraulic safety protocols. Isolate and depressurise the system, remove the filter housing, swap out the old element with the new one, reassemble the housing securely, and check for leaks during initial startup. No special tools are required.
What delivery and guarantee do you offer?
We provide worldwide shipping with tracking on all orders. Additionally, every filter is covered by a 30-day money-back guarantee for your peace of mind, along with our price-beat guarantee to ensure you get the best value.