P555823 Donaldson Fuel Filter Reliable fuel supply system protection defines the Donaldson P555823, trapping 99% of 10-micron contaminants—dust, sediment, metal particles, water residues—from diesel fuel. Compatible with commercial vehicles, construction machinery, industrial engines, and generators, it safeguards injectors, fuel pumps, and combustion chambers from wear and corrosion.
Featuring genuine filter media with strong dirt-holding capacity, it has a leak-tight seal to block unfiltered fuel bypass and robust build resisting extreme temperatures (-25℃ to 125℃) and pressure fluctuations. Backed by Donaldson’s expertise, it maintains fuel purity, ensures smooth supply, extends component life, and reduces maintenance costs.
P555823 Donaldson Fuel Filter (Direct interchange for fuel supply specs) | Fleetguard: FF5803, FS19816 | Baldwin: BF7682, PF9977 | Pall: HC8314FKN36H | Sakura: F-6605 (F6605) | Caterpillar: 1R-0858 | Wix: 33808 | Mann: WK940/20 | Hifi: SF6028 | Bosch: 1457434069
- Commercial vehicles: 适配 Donaldson P555823 的 Kenworth T680、Peterbilt 389，Volvo FH，Freightliner M2 106
- Construction machinery: Caterpillar 323GC/340GC、Komatsu PC220-10（适配 Donaldson P555823），John Deere 310SL Backhoe，Volvo EC250E
- Industrial engines/Generators: Cummins QSB Series、Perkins 1206 Series（适配 Donaldson P555823），Generac 9900 Series，Kubota V3600
