Donaldson Company Fuel Filter, Water Separator Cartridge Part No: P550737
$22.70
The Donaldson P550737 fuel filter water separator cartridge is engineered to help protect diesel engines by efficiently removing water and harmful contaminants from the fuel supply. Built with high quality filtration media, it supports proper fuel flow while maintaining strong separation performance. This cartridge style filter fits a variety of heavy duty truck applications and helps extend injector life, improve fuel cleanliness, and support consistent engine performance in demanding operating environments.
Specifications
The Donaldson P550737 fuel filter water separator cartridge delivers reliable protection for diesel fuel systems operating in demanding conditions. By effectively separating water and trapping harmful contaminants, it helps reduce injector wear and maintain optimal engine efficiency. The durable cartridge construction supports consistent fuel flow while maintaining strong filtration performance throughout the service interval. Designed for compatibility with many heavy duty trucks and equipment, the P550737 helps improve fuel cleanliness, extend component life, and support dependable engine operation across a wide range of applications.
Type: Water Separator
Media Type: Cellulose, Silicone
Style: Cartridge
Outer Diameter: 3.82 IN
Overall Length: 178.6 MM
Efficiency 99%: 40 MICRON
Emulsified H2O Efficiency: 95 PERCENT
Inner Diameter: 0.66 IN
Length: 171.7 MM
Compatibility
International ProStar (2007–2015)
Kenworth T680 (2010–2018)
Peterbilt 579 (2010–2018)
Volvo VNL Series (2007–2016)
Alternative Part Numbers
- AC DELCO PF2039
- DAVCO 382115
- DAVCO 382116
- INTERNATIONAL 2586814C1
- MACK 2191P550737
- ORENSTEIN & KOPPEL 103865
- TEREX 103865
- VMC FS550737
- VOLVO 85114063
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