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| Filtration Media | Inorganic Microfibers 25 µm |
| Media type | Inorganic Microfibers |
| Filtration Rating | 25 µm |
| Flow direction | Out-In |
| Total Height | 375 mm (14 3/4") |
| Largest Inner Diameter | 40.5 mm (1 19/32") |
| Outer Diameter | 78 mm (3 1/16") |
| Largest Outer Diameter | 80 mm (3 5/32") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Fai Filtri | CF-320-3-M25-NA |
| Omt | CHP623MXN |
| Oxfil | HF.7670 |
| Sofima (UFI) | CH3203RV11 |
| Spare Part Mart | SPM-HYD-1291 |
| Woodgate | WGH9361 |
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-1291.
High-Dust Environments
On construction or agricultural machinery operating in dusty conditions, airborne contaminants find their way into hydraulic reservoirs. The 25-micron inorganic microfibre media captures silt and fine grit before it scores cylinders or blocks valves, extending component life and reducing unplanned repairs.
Continuous-Duty Hydraulic Systems
For 24/7 production equipment, filter changeouts represent downtime. The high dirt-holding capacity of SPM-HYD-1291 allows longer intervals between replacements, keeping presses, injection moulders and other critical machinery running reliably around the clock.
Fleet Maintenance Consolidation
When a workshop services multiple machine brands, carrying separate filters for each is costly and confusing. Because SPM-HYD-1291 cross-references several major filter lines, one stock item covers a broad cross-section of equipment, simplifying inventory and reducing the risk of ordering errors.
Preventative Maintenance Scheduling
Scheduled hydraulic filter replacement is a cornerstone of reliability-centred maintenance. Using a consistently available aftermarket element like SPM-HYD-1291 lets maintenance teams plan changeouts confidently, avoiding the scramble for hard-to-source branded parts and preventing fluid contamination spikes.
Match the dimensions of your current filter: SPM-HYD-1291 has a total height of 375 mm, outer diameter 78 mm, largest OD 80 mm, and largest inner diameter 40.5 mm. Also verify the flow direction is Out-In. If your existing filter is from Fai Filtri, Omt, Oxfil, Sofima (UFI) or Woodgate with matching specs, this is a direct fit.
The inorganic microfibre media captures solid particles as small as 25 micrometres, finer than a human hair. This rating ensures typical hydraulic system contaminants are removed before they circulate through pumps and servo valves, protecting against abrasive wear and silting.
Dimensions are: total height 375 mm, outer diameter 78 mm, largest outer diameter 80 mm, and largest inner diameter 40.5 mm. Flow direction is Out-In, meaning fluid passes from the outside of the element to the inner core. Always check these match your housing before installation.
This is an aftermarket product, not an OEM or genuine part. It is a direct replacement engineered to match the original specifications for fit, pressure drop and filtration efficiency. You receive equivalent hydraulic protection at a lower cost.
Remove the old element, clean the housing, and insert the new filter ensuring the Out-In flow direction aligns with system design. Replace the seal if supplied, and tighten according to manufacturer instructions. Follow your equipment’s recommended service interval and dispose of the used filter responsibly.
We ship worldwide with tracking. All orders are covered by a 30-day money-back guarantee and our price-beat guarantee. If you find a lower advertised price for an identical aftermarket filter, we will beat it.
