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SPM-HYD-1866 Hydraulic Filter
  • SKU: SPM-HYD-1866
  • Availability: in stock Many in stock Out of stock In-stock at manufacturer. Please add 5-10 days to shipping time

SPM-HYD-1866 Hydraulic Filter

$38.60
The SPM-HYD-1866 hydraulic filter is built with a 90-micron wire mesh media that provides reliable protection for pumps, valves, and motors in industrial hydraulic systems. Its in-to-out flow path and robust construction make it a solid direct replacement for elements from Donaldson, Fai Filtri, Fairey Arlon, Omt, Oxfil, and Woodgate. Designed to match OEM dimensions, including a total height of 480 mm, largest outer diameter 126 mm, and largest inner diameter 92 mm, it drops straight into existing housings. Choosing this aftermarket alternative delivers identical functionality without the premium branding, helping you cut maintenance costs while keeping critical machinery running smoothly. TECHNICAL PROPERTIES & CROSS REFERENCES
Specifications
Filtration Media Wire Mesh 90 µm
Media type Wire Mesh
Filtration Rating 90 µm
Flow direction In-Out
Total Height 480 mm (18 29/32")
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
Cross References
Brand Code
Donaldson CRS490
Donaldson P173057
Fai Filtri R-630-4-M90-A
Fairey Arlon ST8C100
Fairey Arlon ST8C100B
Omt HR6304UN
Oxfil HF.9433
Spare Part Mart SPM-HYD-1866
Woodgate WGST8C100

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Use Cases & Applications

Continuous-Duty Production Equipment
In facilities where hydraulic power units run around the clock, the 90 µm wire mesh sustains consistent flow and resists premature clogging. This minimises unplanned stoppages and extends service intervals, directly supporting uptime targets.

Contaminated or Outdoor Environments
When machinery operates in dusty conditions or near material handling, the wire mesh handles a high dirt-holding capacity. It captures wear-causing particles early, safeguarding expensive components and reducing the risk of abrasive damage.

Streamlined Maintenance Inventory
Because this element cross-references multiple brands, workshops can stock a single part number for varied equipment fleets. Fewer SKUs mean simpler reordering, less shelf space, and fewer kanban triggers to manage.

High-Pressure Mobile Hydraulics
In mobile plant such as excavators or loaders, the in-to-out flow design delivers low pressure drop even under peak demands. That preserves system responsiveness and helps prevent cavitation in demanding duty cycles.

Frequently Asked Questions

How do I confirm this filter fits my machine?

Compare your current element’s dimensions and brand cross-reference with the SPM-HYD-1866. The filter matches units from Donaldson, Fai Filtri, Fairey Arlon, Omt, Oxfil, and Woodgate. Check the overall height (480 mm), largest outer diameter (126 mm), and inner diameters (92 mm and 10.3 mm). If you are unsure, our support team can verify compatibility before you order.

What is the filtration rating and media type?

It uses a wire mesh media with a 90-micron absolute rating. This means it stops solid particles measuring 90 µm and larger, protecting hydraulic pumps, cylinders, and valves from abrasive wear. Wire mesh is well suited to applications requiring consistent flow and high dirt-holding capacity.

Does the thread or connection style need to match exactly?

The filter is designed as a direct form-fit replacement for the original. It follows the in-to-out flow path and shares the same port configuration. Always verify the largest inner diameter (92 mm) and smallest inner diameter (10.3 mm) against your housing to ensure proper sealing and flow.

What is the difference between this aftermarket filter and the branded version?

It is manufactured to the same dimensional and performance specifications but sold without the brand premium. You get identical fit, flow, and filtration efficiency at a lower cost. The only difference is the part number and price.

How do I install the SPM-HYD-1866 correctly?

Remove the old element, clean the housing interior and seal surfaces, then lightly lubricate the new gasket with clean hydraulic fluid. Screw it in by hand until the gasket contacts, then tighten according to the housing manufacturer’s specification. Run the system briefly and check for leaks before returning to full service.

What delivery and guarantee terms apply?

Every order ships with worldwide tracking. You are covered by a 30-day money-back guarantee for peace of mind, and we offer a price-beat guarantee if you find the same filter advertised cheaper elsewhere. Exact delivery timeframes depend on your location.

Images and data are used as a guide and are deemed reliable to Spare Part Mart. Product may appear differently (e.g. colour) but will be as per the specs above. All cross references are deemed reliable to our knowledge. We encourage you to double check before ordering.

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