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| Filtration Media | Impregnated Paper 25 µm |
| Media type | Impregnated Paper |
| Filtration Rating | 25 µm |
| Flow direction | In-Out |
| Total Height | 290 mm (11 13/32") |
| Largest Inner Diameter | 92 mm (3 5/8") |
| Smallest Inner Diameter | 10.3 mm (13/32") |
| Largest Outer Diameter | 126 mm (4 31/32") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Donaldson | CRS3903 |
| Donaldson | P173055 |
| Fai Filtri | R-630-2-P25-A |
| Fairey Arlon | TXX8A25 |
| Fairey Arlon | TXX8A25B |
| Ikron | HEK0840290ASSP025B |
| Omt | HR6302BN |
| Oxfil | HF.9414 |
| Sofima (UFI) | CRC320CV1 |
| Sotras | SH8022 |
| Spare Part Mart | SPM-HYD-1861 |
| Woodgate | WGTX8A25 |
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-1861.
High-Contamination Environments
Operations in dusty or dirty conditions expose hydraulic systems to rapid ingression. The 25-micron media captures fine particulates before they can accelerate pump and valve wear, reducing unscheduled downtime on mobile plant and equipment.
Preventative Maintenance Schedules
Scheduled filter changes are the cornerstone of hydraulic reliability. Swapping in this element at prescribed intervals helps maintain ISO cleanliness levels and protects expensive downstream components from gradual damage, all while controlling consumable spend.
Fleet Standardisation
When maintaining mixed-brand machinery that shares a common filter footprint, stocking a single cross-referenced element simplifies inventory. This filter consolidates purchasing for workshops that support multiple equipment lines without sacrificing performance.
Continuous-Duty Machinery
Systems running around the clock generate heat and challenge filter integrity. The robust impregnated paper construction holds up under sustained flow, keeping oil clean during extended production runs and avoiding costly mid-cycle interruptions.
SPM-HYD-1861 is a direct aftermarket alternative for compatible elements from Donaldson, Fai Filtri, Fairey Arlon, Ikron, Omt, Oxfil, Sofima (UFI), Sotras and Woodgate. It is produced to match the filtration and dimensional requirements of those branded filters, offering a like-for-like fitment in your existing housing.
The element uses impregnated paper media rated at 25 micron absolute. This media type delivers high dirt-holding capacity while maintaining low resistance to flow, making it suitable for general hydraulic return-line filtration where fine particle removal is required.
Please check the critical dimensions. The element has a total height of 290 mm, largest inner diameter of 92 mm, smallest inner diameter of 10.3 mm, and largest outer diameter of 126 mm. Confirm that your housing accepts these measurements and an in-to-out flow direction. When in doubt, refer to your equipment manual or the cross-referenced part numbers.
No, SPM-HYD-1861 is not manufactured by the original equipment brand. It is a quality aftermarket component built to the same dimensional and performance specifications, serving as a direct replacement that provides equivalent filtration without the OEM price premium.
Installation follows the standard procedure for spin-on or cartridge-type hydraulic filters. Depressurise the system, remove the old element, clean the sealing surface and lubricate the new seal with clean hydraulic oil. Tighten according to the housing manufacturer’s specifications. Always inspect for leaks after startup.
We offer worldwide shipping with tracking. Your purchase is covered by a 30-day money-back guarantee, and we stand behind our price-beat guarantee: if you find a cheaper advertised price for an identical aftermarket element, we will beat it.
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.

