Introducing the Donaldson P171861 Hydraulic Filter—a genuine, brand-new part designed to safeguard your hydraulic systems and ensure smooth operation in both suction and in-tank applications. Constructed with high-quality materials and engineered for precision, this filter delivers reliable performance for your trucks, Jeeps, and heavy-duty machinery.

Key Benefits

• Protects essential hydraulic components such as pumps and valves
• Dual function for both suction and in-tank use
• Superior construction reduces the risk of serious failures
• Improves overall system efficiency for peak performance

Detailed Specifications

• Mesh Rating: Provides outstanding filtration for maximum contaminant removal
• Outer Diameter: Approximately 2.5 inches for a secure fit
• Thread Size: 1/4" NPT ensures compatibility with industry standards
• Length: About 3 inches, designed for consistent flow
• Efficiency Beta: 400, offering a balance between filtration and performance

Typically ships within 1 business day, and every order comes with the assurance of a brand-new, genuine part—no minimum order required. When you purchase the Donaldson P171861 Hydraulic Filter online, you’re choosing reliability and quality backed by over 35 years of expertise in aftermarket truck parts.

Ready to improve your hydraulic system’s performance? Order today and feel the difference with Everything Truck Parts. For more options, visit our Hydraulic Filters collection.