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| Element Collapse pressure | 10 bar (145 PSI) |
| Filtration Media | Inorganic Microfibers 7 µm |
| Media type | Inorganic Microfibers |
| Filtration Rating | 7 µm |
| Flow direction | Out-In |
| Total Height | 649 mm (25 9/16") |
| Largest Inner Diameter | 55.5 mm (2 3/16") |
| Smallest Inner Diameter | 43.3 mm (1 23/32") |
| Largest Outer Diameter | 96 mm (3 25/32") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Airfil | AFK0VL666 |
| Baldwin | H8039 |
| Baldwin | H9039 |
| Baldwin | PT9039 |
| Behringer | BE85002606A |
| Digoema | DGMH28950 |
| Donaldson | P164921 |
| Epe | 168500VH6SLS000P |
| Fai Filtri | CF-850-3-A06-NA |
| Filtersoft | H8526MCBL |
| Finn Filter | FC1373F005BS |
| Finn Filter | FC1373Q005BT |
| Finn Filter | FFPAVL11133C5ABS |
| Fleetguard | HF30134 |
| Fleetguard | HF7037 |
| Hy-Pro | HP85L266MB |
| Hycon | H850026005BN |
| Hydac | 10426R06BN |
| Hydac | 1266298 |
| Internormen | 0585006VG10PB26 |
| Internormen | 301090 |
| Nelson | 87825N |
| Oxfil | HF.7997 |
| Pall | HC8500FKN26H |
| Pall | HC8500FKN26Z |
| Parker Parfit | FC1373Q005BS |
| Parker Parfit | GO2809 |
| Parker Parfit | PR4224 |
| PTI | P85200HFB |
| Schroeder | SBF850026S5B |
| Schroeder | SBF850026Z5B |
| Spare Part Mart | SPM-HYD-1556 |
| ST Separat Tech | 2850L06B26 |
| ST Separat Tech | 3850DGEB26 |
| ST Separat Tech | 8850L06B26 |
| Stauff | RP090E05B |
| Swft Filters Inc | SF8500166UM |
| Triboguard | 8500266UM |
| Woodgate | WGPN8526 |
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-1556.
Mobile Hydraulic Equipment Maintenance
On construction or agricultural machinery operating in dusty conditions, the 7 µm microfibre media prevents abrasive particles from entering the hydraulic circuit, extending component life and reducing unplanned downtime.
Industrial Power Unit Protection
In continuous-duty manufacturing presses and injection moulding machines, the filter’s high collapse pressure ensures reliable performance under sustained high loads, safeguarding servo valves and cylinders.
Inventory Consolidation
With cross-references to multiple brands including Donaldson, Pall, and Fleetguard, this single part number can replace several OEM cartridges, simplifying stock management and lowering inventory costs.
Scheduled Preventive Maintenance
Using this filter in planned service intervals helps maintain system cleanliness and fluid life, reducing the total cost of ownership for hydraulic equipment across a fleet.
Yes. The SPM-HYD-1556 is a direct replacement for Hydac filter elements that share the same dimensions and performance specifications. It also cross-references with part numbers from Donaldson, Pall, Parker and others, so you can match your existing element’s dimensions (height 649 mm, OD 96 mm, stepped IDs 55.5/43.3 mm) to confirm fitment.
The element uses inorganic microfibre media with an absolute rating of 7 µm. This provides efficient removal of fine particles while maintaining high dirt-holding capacity and low pressure drop, protecting hydraulic components from wear.
The filter has a total height of 649 mm, largest outer diameter of 96 mm, and inner diameters of 55.5 mm and 43.3 mm. It does not have threads; it slides into the housing and seals at each end via o-rings or gaskets (specific sealing method depends on housing design). Always check your housing manual.
No, it is a high-quality aftermarket filter manufactured to directly replace Hydac OEM elements. It is not branded as Hydac but matches their design specifications, offering a cost-effective alternative while maintaining performance.
Installation is similar to the original element. Shut down the system, relieve pressure, remove the old filter, clean the housing, insert the new element ensuring correct flow direction (out-in), and reassemble. Always consult the equipment manual for specific procedures and torque settings.
All filters come with a 30-day money-back guarantee and our price-beat guarantee. We ship worldwide with tracking. For delivery times, please check with our team as they vary by destination.
Orders typically require 1–3 business days for processing. During this time, we confirm product availability and prepare the shipment for consolidation.
We offer two shipping tiers designed to meet your operational needs. The exact costs for all shipping options will be displayed at checkout.
Express Shipping (UPS, DHL, etc.)
Ideal for urgent needs. Estimated delivery time is typically 3–5 business days after processing.
Economy Shipping
Our standard, cost-effective option. Estimated delivery time is typically 5–10 business days after processing.
Shipping costs are calculated at checkout based on your location and selected shipping method.
Once your order ships, you'll receive a tracking number via email so you can monitor your delivery.
For detailed delivery information and FAQs, please visit our Delivery Information page or contact us.

