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4353387 Genuine Cummins Diesel Exhaust Fluid Header
4353387 Genuine Cummins Diesel Exhaust Fluid Header
4353387 Genuine Cummins Diesel Exhaust Fluid Header
4353387 Genuine Cummins Diesel Exhaust Fluid Header

4353387 Genuine Cummins Diesel Exhaust Fluid Header

P/N: 4353387 Manufactured by: Cummins
$749.00 - $749.00
$749.00
$749.00 - $749.00
$749.00
2 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 4353387 is a genuine Cummins Diesel Exhaust Fluid (DEF) Header designed for Navistar applications equipped with a 15-gallon DEF tank system. This component operates within the SCR emissions system and supports DEF storage tank monitoring functions required for proper aftertreatment performance.

Product Features

The 4353387 diesel exhaust fluid header is manufactured to Cummins factory specifications for DEF tank monitoring and emissions system operation.

  • Genuine Cummins diesel exhaust fluid header
  • Designed for 15-gallon DEF tank applications
  • Configured for Navistar vehicle platforms
  • Supports SCR emissions system functionality
  • Engineered for OEM DEF system integration
  • Manufactured as a new service component
  • Designed for factory-configured aftertreatment systems

General Specifications

Condition New
Part Number 4353387
Brand Cummins
Part Type Diesel Exhaust Fluid Header
Tank Capacity Compatibility 15 Gallon DEF Tank
Emissions System Application Selective Catalytic Reduction (SCR) System
Weight 10.00 lbs


Installation Notes

The 4353387 DEF header should be installed according to the service procedures specified for the applicable DEF tank and aftertreatment system configuration. Inspect tank connections, wiring interfaces, and sealing surfaces before installation to help ensure proper system operation.

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