The Donaldson Hydraulic Filter P164378 is our upgraded solution, replacing the former P173737 model to provide improved performance, increased durability, and greater efficiency. Crafted to offer consistent flow and superior contaminant control, this genuine Donaldson filter meets stringent standards for reliability and quality in hydraulic systems.

Key Benefits

• Typically ships within 1 business day
• Brand-new genuine parts – always
• No minimum order requirements

Technical Specifications

• Outer Diameter: 75 mm (approx.)
• Thread Size: 1/4-28 (est.)
• Filter Efficiency: 98% particle removal (verified performance)

Compatibility & Cross References

• AGCO AG133231
• CMI 002008549001
• CMI 285491
• COMPACTION AMERICA 0933931
• FLEETGUARD HF28940

Choosing the Donaldson P164378 means investing in a filter engineered for optimal protection. Its enhanced design not only extends equipment life but also maintains peak hydraulic system performance. For premium hydraulic filtration solutions, explore our Hydraulic Filters collection or visit our Donaldson section for more genuine parts selections.