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SPM-HYD-1851 Hydraulic Filter
  • SKU: SPM-HYD-1851
  • Availability: in stock Many in stock Out of stock In-stock at manufacturer. Please add 5-10 days to shipping time

SPM-HYD-1851 Hydraulic Filter

$699.16
SPM-HYD-1851 is an aftermarket hydraulic return line filter element built to match OEM specifications. Constructed with a durable wire mesh media, it delivers reliable 50 micron filtration to protect pumps, valves, and actuators from contamination. This element serves as a direct replacement for filters from Fai Filtri, Fleetguard-ST, Hydac, and Oxfil, suiting a broad range of industrial hydraulic systems.

Engineered with a 20 bar collapse rating and a 3 bar bypass valve, the filter maintains oil flow even under cold-start or high-pressure conditions. Its out-to-in flow path and extended 921 mm height provide generous dirt-holding capacity, reducing the frequency of change-outs.

For operators of Hydac equipment, SPM-HYD-1851 offers a cost-effective alternative without compromising protection. Backed by a 30-day money-back guarantee and a price-beat promise, it keeps your machinery running cleanly and affordably. TECHNICAL PROPERTIES & CROSS REFERENCES
Specifications
Element Collapse pressure 20 bar (290 PSI)
Filtration Media Wire Mesh 50 µm
Media type Wire Mesh
Filtration Rating 50 µm
Flow direction Out-In
Total Height 921 mm (36 1/4")
Bypass Valve Opening Pressure 3 bar (44 PSI)
Largest Inner Diameter 96.5 mm (3 13/16")
Smallest Inner Diameter 95.5 mm (3 3/4")
Outer Diameter 143.5 mm (5 21/32")
Largest Outer Diameter 143 mm (5 5/8")
Stat. HS-Code 84149000
Country of Manufacture China
Cross References
Brand Code
Fai Filtri R-2600-S50-NHA
Fleetguard-ST ST1488
Hydac 2600R050WHC
Oxfil HF.9385
Spare Part Mart SPM-HYD-1851

Price Beat Guarantee

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-1851.

Use Cases & Applications

Continuous-Duty Manufacturing
In 24/7 production lines, consistent filtration prevents unplanned downtime. This element's high collapse strength and bypass safeguard the system during peak demands, ensuring hydraulic oil remains free of damaging particles.

Dusty or High-Particulate Settings
In environments like quarries or steel mills, airborne contaminants can enter reservoirs. The 50 micron wire mesh captures debris before it damages seals and valves, extending component life.

Scheduled Maintenance Intervals
Planned replacements are straightforward with this drop-in element. Its industry-standard dimensions and direct interchange with multiple brands simplify servicing across your fleet.

Multi-Brand Fleet Management
If you operate hydraulic systems using Fai Filtri, Fleetguard-ST, Hydac, or Oxfil filters, stocking SPM-HYD-1851 consolidates inventory, reduces costs, and aligns with a price-beat guarantee.

Frequently Asked Questions

Will this filter fit my hydraulic system?

SPM-HYD-1851 is a direct replacement for elements with cross-references from Fai Filtri, Fleetguard-ST, Hydac, and Oxfil. If your existing filter matches one of these brands and the dimensions (921 mm height, 143 mm outer diameter), it will fit. It is compatible with Hydac hydraulic equipment.

What is the filtration rating and media type?

This element uses a wire mesh media with a filtration rating of 50 micron. Wire mesh is robust and cleanable in some cases, though as an aftermarket part it is typically replaced at service intervals.

What are the key dimensions and does it require special adapters?

The filter has a total height of 921 mm, an outer diameter of 143.5 mm, and inner diameters of 95.5-96.5 mm. It is a drop-in element with no thread; it seats directly into the filter housing. No special adapters are needed when replacing the specified cross-references.

How does this aftermarket filter compare to the branded version?

SPM-HYD-1851 is built to match OEM specifications for fit, function, and performance. It is not a genuine branded part but offers equivalent protection at a lower cost, backed by a 30-day money-back guarantee and a price-beat guarantee.

How do I replace the old filter with this one?

Ensure the hydraulic system is depressurised and drained before opening the housing. Remove the old element, check the housing for debris, and insert SPM-HYD-1851 with the flow direction arrows pointing out-to-in. Replace the cover and refill fluid as per equipment manual.

What delivery options and guarantees are included?

We ship worldwide with tracking. Every SPM-HYD-1851 comes with a 30-day money-back guarantee and our price-beat guarantee. If you find a lower price on a comparable filter, we will match or beat it.

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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