Fuel Spin-On P550348

positive OEM
Part# P550348
Spin-on fuel filter with water separation for diesel fuel systems
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Description

The Donaldson Fuel Water Separator Spin-On Filter (P550348) is designed to remove water and particulates from diesel fuel systems, enhancing fuel cleanliness and protecting fuel system components. This filter integrates water separation with particulate filtration to support reliable fuel delivery in heavy-duty diesel applications.

Key Specifications

  • Application: Detroit Diesel 23512631
  • Function: Separates water and filters particulates from fuel
  • Compatibility: Heavy-duty diesel engines, commercial vehicles
  • Construction: Cellulose media, metal housing
  • Features: 7 micron filtration, 95% emulsified water removal, 149 psi burst pressure, 1 3/8-16 UN thread
  • Quality: OEM Donaldson part

Shipping Info

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More Information

Current Part# P550348
Type OEM
Part# variations DN P550348,
DNP550348
Manufacturer Donaldson
Warranty Standard Manufacturer Warranty