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Donaldson Filtration P550637 Power Steering Filter Cartridge

Manufacturer

Part Number

P550637
Sale Price

$18.84

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Donaldson P550637 is a high-efficiency power steering filter cartridge designed for heavy-duty commercial trucks and equipment. This genuine Donaldson replacement filter provides superior hydraulic fluid filtration to protect power steering systems and extend component life.

Key Features:

  • 17 micron filtration efficiency (Beta 2) for optimal contamination control
  • Cartridge-style design for easy installation and maintenance
  • 5.00 inch outer diameter x 4.12 inch height
  • 1.50 inch inner diameter
  • Premium filter media exceeds OEM specifications
  • Durable construction for extended service intervals

Cross References: Baldwin P528, Fleetguard LF637, Fram C1720, AC Delco PF1065, Caterpillar 3I1199, Case IH 598698C1, Freightliner 81448A, Mack 583984148A, and many others.

This filter helps reduce wear on power steering pumps, valves, and cylinders by removing harmful contaminants from hydraulic fluid. Suitable for use in Freightliner, Mack, Volvo, Kenworth, Peterbilt, and other heavy-duty trucks equipped with Cummins, Caterpillar, and Detroit Diesel engines.

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