New Holland Hydraulic Filters

Aftermarket replacement hydraulic filters for New Holland skid steer loaders, compact track loaders, and backhoe loaders. Return-line filters, suction-line strainers, and case-drain filters.

Use filters or search by OEM part number to find the right hydraulic filter for your machine. Service interval details are listed on each product page.

New Holland Hydraulic Filter Fitment and Compatibility

Hydraulic filters protect the hydraulic main pump, auxiliary pump, and control valves from particle contamination that would otherwise wear out internal components. New Holland compact equipment typically uses two hydraulic filter positions: a return-line filter that catches debris coming back from the cylinders into the reservoir, and a suction-line strainer that protects the main pump intake. High-flow auxiliary hydraulic systems on the larger L218 / L220 / C190 / C330 machines may add a third filter (case drain or auxiliary return) to protect the auxiliary pump.

CNH platform sharing means many NH hydraulic filter part numbers cross-reference to Case 580 / SR / SV / TR / TV equivalents. The chassis platform is shared across NH and Case at CNH Industrial, so the hydraulic system architecture and filter housings are common across brands.

Types of Replacement Hydraulic Filters for New Holland Equipment

Hydraulic filters fall into three main types. Return-line spin-on filters are the most commonly replaced — these catch debris coming back from the cylinders before fluid returns to the reservoir, and use a 10 to 25 micron pleated paper or synthetic media. Suction-line strainers are the coarse first-stage filter that protects the main pump from large particles; they typically use a wire mesh or coarse paper element and are inspected (not replaced) on most service intervals. Case-drain or auxiliary return filters protect the auxiliary pump on high-flow machines.

Service interval guidance: most NH compact equipment hydraulic filters are replaced every 500-1000 hours depending on duty cycle and fluid condition. Hydraulic fluid analysis (oil sampling every 500 hours) is the best predictor of when to replace filters — particle count above ISO 18/16/13 is the typical trigger. The product page documents the OEM service interval.