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398278000 Genuine Cummins Fleetguard Fuel Filter Assembly
398278000 Genuine Cummins Fleetguard Fuel Filter Assembly
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398278000 Genuine Cummins Fleetguard Fuel Filter Assembly

P/N: 398278000 Manufactured by: Cummins
$489.00 - $489.00
$489.00
$489.00 - $489.00
$489.00
1 in Stock
Condition: New
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2-Year Warranty

At Line Truck Parts LLC, we are committed to providing reliable automotive parts and a transparent customer experience. Eligible parts purchased directly from our website are covered by a 2-Year Limited Warranty, giving you added confidence in your purchase. Learn More

Product Overview

The 398278000 is a genuine Cummins Fuel Filter Assembly designed for a wide range of Cummins engine applications. This fuel filter assembly operates within the fuel system, helping remove contaminants from the fuel supply before it reaches critical engine components. 

Product Features

The 398278000 Fuel Filter Assembly is manufactured to Cummins factory specifications for fuel filtration.

  • Designed to remove contaminants from the fuel supply before delivery to engine components.
  • Configured as a complete fuel filter assembly.
  • Engineered for compatibility with multiple Cummins engine platforms.
  • Supports proper fuel system operation through filtration of incoming fuel.
  • Manufactured to OEM specifications for designated fuel system applications.
  • Designed for integration with factory fuel system configurations.

Technical Specifications

Condition New
Part Number 398278000
Brand Cummins
Part Type Fuel Filter Assembly


Installation Notes

The 398278000 Fuel Filter Assembly should be installed according to Cummins service procedures for the applicable engine. Ensure all sealing surfaces are clean and verify proper fuel system priming procedures before returning the engine to service.

Verify part number, VIN, engine configuration, production date, emissions package, and applicable factory options before installation.