Filter-Fuel P551311

positive OEM
Part# P551311
Spin-on secondary fuel filter with cellulose media for diesel engine protection.
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Description

The Donaldson Spin-On Secondary Fuel Filter (P551311) is designed to remove contaminants such as dirt and water from diesel fuel before it reaches the engine. It supports clean fuel delivery and protects the fuel injection system, contributing to consistent engine operation and reduced injector fouling.

Key Specifications

  • Application: Caterpillar 1R0749
  • Function: Secondary fuel filtration for contaminant removal
  • Compatibility: Heavy-duty diesel engines, commercial vehicles
  • Construction: Cellulose filter media, spin-on metal housing
  • Features: 3 micron filtration efficiency, 3.66 in outer diameter, 9.13 in length, 1-14 UN thread size, 100 psi burst pressure
  • Quality: OEM Donaldson part

Shipping Info

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More Information

Current Part# P551311
Type OEM
Part# variations DN P551311,
DNP551311
Manufacturer Donaldson
Warranty Standard Manufacturer Warranty