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CUMMINS 2888173 Diesel Exhaust Fluid (DEF) Doser Injector for ISX, ISC, ISL, QSC, QSL Engines

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CUMMINS 2888173 Part Description

Manufacturer

CUMMINS

Product Description

Doser Injector 2888173

Features & Benefits

  • Meters diesel exhaust fluid into the exhaust stream accurately
  • Contributes to proper NOx conversion within aftertreatment systems
  • Addresses DEF dosing faults causing emission warnings
  • Restores regulated fluid delivery to exhaust components

Cummins Doser Injector

Accurate aftertreatment dosing is critical for emission control systems, and the Cummins Doser Injector meters diesel exhaust fluid into the exhaust stream. It is compatible with ISX, ISC, ISL, QSC, and QSL engine platforms that require regulated DEF introduction. By delivering measured fluid into the exhaust flow, it supports effective NOx reduction within the aftertreatment process. When dosing becomes inconsistent or restricted, overall system performance can decline, necessitating replacement. If you’re on the hunt for a trusted injector, the Cummins 2888173 provides a replacement doser that meets factory aftertreatment requirements.

CUMMINS 2888173 Specifications

Additional Information

Warranty Distance 100000
Warranty Distance UOM DH
Warranty Time 1
Warranty Time UOM YR

CUMMINS 2888173 Cross References

BrandPart Number
2888173
DORMAN904-7909
PAI209940
WORLD AMERICANWA902-09-3824

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2888173 by CUMMINS - Diesel Exhaust Fluid (DEF) Doser Injector for ISX, ISC, ISL, QSC, QSL Engines

CUMMINS 2888173

Diesel Exhaust Fluid (DEF) Doser Injector for ISX, ISC, ISL, QSC, QSL Engines

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CUMMINS 2888173 Manufacturer Information

Cummins® is a worldwide leader in the production of engines, agricultural components, and other power-generating devices for various industries, including medium and heavy duty trucks, light commercial vehicles, buses, agriculture, and construction. Founded in 1919, this company stays true to its mission of making people's lives better by continuously improving its product line-up and introducing new solutions for a more prosperous world. Its core values—integrity, diversity and inclusion, excellence, caring, and teamwork—are what make it a successful company today—a worldwide leader with a network of more than 600 company-owned and independent distributors and almost 6,000 dealers in approximately 190 countries. 

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