CUMMINS part description


Cummins Doser Fluid Supply Module

Navigate the complexities of emissions control with the Cummins Doser Fluid Supply Module. Designed to meet stringent environmental regulations while maintaining optimal engine performance, this module ensures compliance without compromising power or efficiency. Whether you're navigating the challenges of emissions regulations or seeking to reduce your environmental footprint, the Cummins 5509448RX stands as a beacon of reliability and effectiveness.

Features & Benefits

  • Ensures precise dosing of Diesel Exhaust Fluid (DEF), optimizing emissions treatment and reducing environmental impact
  • Built to withstand the rigors of heavy-duty engine operations
  • Offers long-term durability and reliability in demanding conditions
  • Ensures a user-friendly design and straightforward installation process
  • Helps maintain optimal engine performance, ensuring consistent power output and fuel efficiency
  • Meets the latest emissions regulations and ensures compliance with environmental standards and regulations

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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