NewLine Diesel Fuel Filter Elements NL-PF7799 – Replaces PF7799, Caterpillar 1R0725

High-performance replacement Diesel Fuel Filter Elements for cartridge-style diesel fuel housings on trucks, buses, agricultural and construction equipment.
Direct replacement for PF7799 and Caterpillar 1R0725. Premium filtration efficiency.

Technical Specifications

Outside Diameter

5.062 inch (128.6 mm)

Length

10.438 inch (265.1 mm)

Inside Diameter

2.094 inch (53.2 mm)

Micron Rating (Absolute)

7.0

Sealing & Components

Attached Gasket: [2] Attached

Cross Reference

1R0766

,

1W4056

,

Caterpillar 1R0725

Item Information

The NewLine NL-PF7799 is engineered to meet or exceed OEM specifications for cartridge-style diesel fuel housings on trucks, buses, agricultural and construction equipment. It provides superior protection for your equipment’s engine and hydraulic systems.

This filter serves as a direct, high-quality replacement for: PF7799, Caterpillar 1R0725, 1R0766, 1W4056, Caterpillar Industrial, Marine Engines.

Key benefits:

  • Helps protect injectors and fuel system components from harmful particles.
  • Supports efficient combustion and reliable engine starting.
  • Aftermarket value with performance comparable to OEM fuel filters.

Note: All manufacturer names, symbols and part numbers are used for reference purposes only. The NewLine filter is an aftermarket equivalent and is not endorsed by the original equipment manufacturer.

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