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| Filtration Media | Inorganic Microfibers 12 µm |
| Media type | Inorganic Microfibers |
| Filtration Rating | 12 µm |
| Flow direction | Out-In |
| Total Height | 333 mm (13 1/8") |
| Largest Inner Diameter | 48.5 mm (1 29/32") |
| Largest Outer Diameter | 95 mm (3 3/4") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Fai Filtri | RK-0300-A10-NHA |
| Hydac | 0300RK010BN |
| Hydac | 0300RK010BN3HC |
| Hydac | 0300RK010BN4HC |
| Hydac | 0300RK010BNHC |
| Hydac | 1252893 |
| Oxfil | HF.9523 |
| Spare Part Mart | SPM-HYD-1894 |
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-1894.
Continuous-Duty Industrial Presses
In high-cycle stamping or injection moulding operations, the 12-micron media maintains oil purity under sustained pressure, minimising valve stiction and premature seal wear. Fewer unplanned interventions keep production lines running to schedule.
Mobile Hydraulic Systems in Dusty Environments
Construction and agricultural machinery often works in abrasive conditions. This filter’s inorganic microfibers trap ingressed particles before they can score cylinder rods or degrade pump efficiency, extending component life in the field.
Offshore and Marine Deck Equipment
Salt-laden air and constant motion challenge hydraulic reliability. The Out-In flow design and robust media help cranes, winches, and steering gear resist contamination, reducing the risk of emulsified water damage and corrosion-related failures.
Consolidated Maintenance Stock for Fleets
Workshops supporting mixed-brand equipment can standardise on this single cross-referenced element. It replaces multiple OEM part numbers, simplifying inventory and eliminating confusion during routine service across Loadalls, excavators, and stationary power units.
Yes, it is a direct dimensional replacement for elements used in Hydac compatible systems. The filter measures 333 mm overall height, 95 mm largest outer diameter, and 48.5 mm largest inner diameter. It cross-references with Fai Filtri, Hydac, and Oxfil part numbers, so it fits the same housings as those branded elements.
The media is rated at 12 microns absolute using inorganic microfibers. This tight rating effectively removes fine silt and wear particles from hydraulic fluid, helping achieve target ISO cleanliness codes in sensitive circuits.
This is a spin-on or drop-in style hydraulic filter cartridge without threaded connections. Confirm that your housing accommodates the 95 mm outer diameter and 333 mm height, and that the flow path is Out-In. No adaptors are required for standard housings matching these envelope dimensions.
It matches the OEM part’s form, fit, and filtration efficiency but is priced more competitively. You receive the same contaminant-holding capacity and micron rating without paying a brand premium. It is built to maintain system reliability while lowering your consumables spend.
Installation follows standard practices: depressurise the system, remove the old element, lubricate the new seal with clean oil, and spin or seat the new filter securely. After replacement, check for leaks and monitor pressure. No special tools are required.
We provide worldwide shipping with full tracking on every order. The purchase is protected by a 30-day money-back guarantee, and we offer a price-beat guarantee to ensure you get excellent value. Your filter will be packed securely to arrive in perfect condition.
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.

