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| Filtration Media | Inorganic Microfibers 5 µm |
| Media type | Inorganic Microfibers |
| Filtration Rating | 5 µm |
| Flow direction | Out-In |
| Total Height | 116 mm (4 9/16") |
| Largest Inner Diameter | 27.4 mm (1 3/32") |
| Outer Diameter | 54 mm (2 1/8") |
| Largest Outer Diameter | 56 mm (2 7/32") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Atos | SPCFH13503 |
| Fai Filtri | CF-135-1-A03-NA |
| Ikron | HHC01913 |
| Omt | CHP421F03XN |
| Omt | CHP421FXN |
| Oxfil | HF.7511 |
| Sofima (UFI) | CH1351FT11 |
| Spare Part Mart | SPM-HYD-1231 |
| Woodgate | WGH9246 |
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-1231.
High-Pressure Hydraulic Systems
In high-pressure hydraulic circuits, the 5 µm inorganic microfiber media captures fine contaminants that can cause valve sticking or pump wear. This filter helps maintain system efficiency and extends component life in demanding industrial applications.
Continuous-Duty Machinery
For machinery running 24/7, such as in manufacturing plants, the SPM-HYD-1231 offers consistent filtration over long intervals. Its robust construction withstands continuous flow, reducing the need for frequent filter changes and minimising downtime.
Mobile Hydraulic Equipment
On mobile equipment like excavators or forklifts, space constraints require compact filters. With a 56 mm outer diameter and 116 mm height, this filter fits tight installations while providing essential protection against particle contamination.
Inventory Consolidation for Multi-Brand Fleets
If your facility uses filters from multiple brands like Atos, Fai Filtri, or Woodgate, this single aftermarket filter replaces them all. Simplifying inventory management reduces stock complexity and lowers procurement costs.
Check the cross-reference list: this filter replaces part numbers from Atos, Fai Filtri, Ikron, Omt, Oxfil, Sofima (UFI), and Woodgate. Compare your original filter's dimensions (outer diameter 56 mm, largest inner diameter 27.4 mm, height 116 mm) to ensure compatibility.
The filter uses inorganic microfibers with a 5 µm filtration rating. This media is designed to capture fine particles that can damage hydraulic components.
The total height is 116 mm, outer diameter is 54 mm (largest outer diameter 56 mm), and largest inner diameter is 27.4 mm. Thread specifications are not provided; verify thread type from your original filter.
This is an aftermarket filter, not an OEM part. It is built to match OEM specifications and serves as a direct replacement for the brands listed.
Ensure flow direction is out-in as marked on the filter. Clean the housing before installation and tighten to the manufacturer's recommended torque. Replace according to your equipment's maintenance schedule.
We offer a 30-day money-back guarantee and a price-beat guarantee. Worldwide shipping with tracking is available. No specific delivery times are stated.
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.

