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| Filtration Media | Impregnated Paper 25 µm |
| Media type | Impregnated Paper |
| Filtration Rating | 25 µm |
| Flow direction | In-Out |
| Total Height | 190 mm (7 15/32") |
| Largest Inner Diameter | 72 mm (2 27/32") |
| Smallest Inner Diameter | 10.3 mm (13/32") |
| Largest Outer Diameter | 106 mm (4 3/16") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Donaldson | CRS1803 |
| Donaldson | P171805 |
| Fai Filtri | R-250-2-P25-A |
| Fairey Arlon | TXX425 |
| Fairey Arlon | TXX425B |
| Ikron | HEK0830190ASSP025B |
| Omt | HR2502BN |
| Oxfil | HF.9343 |
| Sofima (UFI) | CRC220CV1 |
| Spare Part Mart | SPM-HYD-1840 |
| Uniflux | XH348 |
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-1840.
Continuous-Duty Hydraulic Systems
Around-the-clock manufacturing lines depend on clean oil to prevent unscheduled downtime. Swapping in this 25 µm filter at recommended intervals keeps contamination in check, reducing pump and valve wear even under relentless operating schedules.
High-Contaminant Environments
Construction, mining, and agricultural equipment often suck in dust and moisture. The impregnated paper media traps these hard particles before they can score cylinder rods or block orifices, extending component life in harsh outdoor conditions.
Scheduled Maintenance Programs
Fleet workshops and service centres can streamline inventory by stocking this one element that crosses several OEM part numbers. Its predictable performance simplifies oil analysis trends and makes filter changes quick and routine.
Mixed-Fleet Inventory Consolidation
Operations running multiple machine brands benefit from a single part number that replaces several branded filters. Ordering SPM-HYD-1840 for every scheduled change cuts warehouse complexity and administrative overhead.
SPM-HYD-1840 is engineered to substitute hydraulic filters from Donaldson, Fai Filtri, Fairey Arlon, Ikron, Omt, Oxfil, Sofima (UFI) and Uniflux. If your existing filter carries a part number from any of these brands and matches the dimensions listed, it will fit.
The filter uses impregnated paper media rated at 25 µm (micron). This means it captures the majority of silt-sized particles that can damage hydraulic pumps and valves, typical for return-line and tank-top applications.
The element has a total height of 190 mm, largest outer diameter of 106 mm, largest inner diameter of 72 mm and smallest inner diameter of 10.3 mm. Confirm these measurements against your existing filter and housing to ensure proper seating and seal.
Our aftermarket element provides the same filtration rating and media construction as the branded equivalents, but without the premium price tag. You receive a dependable replacement that maintains system protection and comes with a 30-day money-back guarantee and our price-beat promise.
Installation mirrors standard hydraulic filter replacement. Clean the housing bowl, lubricate the new seal with clean oil, insert the element, and tighten the cover to the manufacturer’s torque specification. Always bleed air from the system before restarting.
We supply worldwide with tracked shipping. Every filter is covered by our 30-day money-back guarantee, and we will beat any verifiable lower price from another supplier.
