Donaldson Company Hydraulic Filter, Screw-On Part No: P550387

$29.94

The Donaldson P550387 Hydraulic Filter, Screw‑On is engineered to maintain clean hydraulic fluid in heavy‑duty trucks and industrial equipment. Its durable spin‑on construction allows quick, tool‑free installation and servicing, while high‑efficiency filter media traps damaging particles that can harm pumps, valves, and hydraulic motors. Built to precise OEM standards and designed for rugged applications, this filter helps reduce wear, extend component life, and support smoother system operation under load and in demanding environments.

Specifications

The Donaldson P550387 Hydraulic Filter, Screw‑On provides dependable fluid cleanliness for hydraulic systems in commercial trucks, heavy machinery, and industrial equipment. With a rugged spin‑on design, this filter installs easily and allows quick replacement during routine service intervals. The advanced filter media captures fine contaminants that can accelerate wear on pumps, valves, actuators, and motors, helping maintain smooth system performance. Proper fluid cleanliness reduces downtime, extends component life, and improves system reliability. Built to meet OEM performance standards, the P550387 is ideal for demanding applications where hydraulic protection and uptime are essential.

Spin-On

Media Type: Cellulose
Gasket ID: 120.9 MM
Series: W023, SP50/60, SP80/90, SP100/120
Style: Spin-On
Efficiency Beta 1000: 40 MICRON
Efficiency Beta 2: 17 MICRON
Outer Diameter: 123.5 MM
Thread Size: 1 1/2-16 UN
Gasket OD: 128 MM
Length: 169.2 MM

Weight

2.3800

Compatibility

Case IH 580G Loader (1990–2000)

Caterpillar 416C Backhoe Loader (1995–2000)

John Deere 310D Tractor Loader (1992–2000)

Volvo EC210B Crawler Excavator (2000–2005)

Komatsu PC200-6 Hydraulic Excavator (1995–2000)