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(888) 312-8812 Login SignupCUMMINS 5506855RX Diesel Exhaust Fluid (DEF) Injector, use for EPA21 6.7 Liter ISB/QSB Engines
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MSRP: $1,058.39
$1,00399
Save $54.40
+$133.33 core deposit
Total price w/ core: $1,137.32
In Stock
Get it by Thursday, Aug 6
CUMMINS 5506855RX Part Description
Manufacturer
Features & Benefits
- Fits EPA 2021 6.7L ISB and QSB Cummins aftertreatment applications
- Remanufactured to original specifications for reliable fit and system compatibility
- Restores proper fuel dosing needed for consistent regeneration performance
- Lower-cost replacement option for failed doser injector service on Cummins engines
Cummins Doser Injector
Restore proper aftertreatment performance with the Cummins Doser Injector. This remanufactured OEM replacement is built to original specifications for EPA 2021 6.7L ISB and QSB engines. It delivers the controlled dosing your SCR system needs during regeneration, helping keep emissions functions working without unnecessary interruptions. OEM-level fit also reduces guesswork during replacement, which matters when you need the truck back in service quickly. With the Cummins 5506855RX, you get a practical replacement that balances correct operation, dependable fit, and repair value.
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CUMMINS 5506855RX 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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