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4377649 SCR UL2 UL2.2 Diesel exhaust fluid doser injector Dosing Pump Module DEF Injector Urea Metering Module Fits Cummins QSB 6.7L Fits DAF XF 106
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4377649 SCR UL2 UL2.2 Diesel exhaust fluid doser injector Dosing Pump Module DEF Injector Urea Metering Module Fits Cummins QSB 6.7L Fits DAF XF 106
Easy to Install, Saves Time and Effort, Long service life.
4377649 SCR UL2 UL2.2 Diesel exhaust fluid doser injector Dosing Pump Module DEF Injector Urea Metering Module Fits Cummins QSB 6.7L Fits DAF XF 106
Item #: 106140844

4377649 SCR UL2 UL2.2 Diesel exhaust fluid doser injector Dosing Pump Module DEF Injector Urea Metering Module Fits Cummins QSB 6.7L Fits DAF XF 106

Item #: 106140844

XCD 1091

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Order now and get it around Friday, September 11
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What Stands Out

Precision Dosing
Ensures accurate delivery of diesel exhaust fluid, optimizing vehicle emissions and enhancing compliance with environmental regulations.
Compatibility
Designed to fit Cummins QSB 6.7L and DAF XF 106, making it a versatile choice for numerous heavy-duty applications.
Durable Build
Constructed from high-quality materials for longevity and reliability, reducing the need for frequent replacements and maintenance.

Product Details

Shop 4377649 SCR UL2 UL2.2 Diesel exhaust fluid doser injector Dosing Pump Module DEF Injector Urea Metering Module Fits Cummins QSB 6.7L Fits DAF XF 106 online at a best price in Anguilla. B0DMK1NTRX
Fit TypeVehicle Specific Fit
Compatible with Vehicle TypeTruck
Automotive Fit TypeVehicle Specific Fit
OEM Equivalent Part Number4377649
Specification MetOE
Item Dimensions3 x 3 x 3 inches (7.6 x 7.6 x 7.6 cm)
Brand Namekmdiesel
Manufacturer Part Number4377649
Unit Count1 Count
Manufacturerkmdiesel
Included Componentsdoser pump
Model Number4377649
Brandkmdiesel
Vehicle Service TypeTruck
Item dimensions L x W x H3 x 3 x 3 inches (7.6 x 7.6 x 7.6 cm)

Who Should Buy?

Suitable For
  • Heavy Machinery Users

    Ideal for operators of trucks and heavy machinery utilizing Cummins QSB 6.7L engines for efficient exhaust management.

  • Fleet Managers

    Beneficial for fleet managers needing reliable DEF injectors to ensure compliance with emission regulations and vehicle performance.

  • Maintenance Professionals

    Great for diesel vehicle maintenance professionals who require a dependable urea metering module for service and repairs.

Not Suitable For
  • Gasoline Vehicles

    Not suitable for gasoline engine vehicles, as this product is specifically designed for diesel engines with DEF requirements.

Product Description

4377649 SCR UL2 UL2.2 Diesel exhaust fluid doser injector Dosing Pump Module DEF Injector Urea Metering Module Fits Cummins QSB 6.7L Fits DAF XF 106

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Customer Questions & Answers

  • Question: What is the purpose of the 4377649 SCR UL2 UL2.2 Diesel exhaust fluid doser injector?

    Answer: The 4377649 SCR UL2 UL2.2 Diesel exhaust fluid doser injector is designed to precisely dose diesel exhaust fluid (DEF) into the exhaust stream of diesel engines, reducing nitrogen oxide emissions. This component is essential for meeting environmental regulations while enhancing engine efficiency. With technology advancing in emissions control, using the right doser injector ensures optimal performance, longevity of engine parts, and compliance with environmental standards.
  • Question: Is the 4377649 doser injector compatible with other diesel engines?

    Answer: The 4377649 doser injector is specifically engineered to fit Cummins QSB 6.7L engines and DAF XF 106 models. Compatibility is crucial because different engine models require specific dosing parameters for efficient operation. Using this injector with compatible engines ensures seamless integration and maximizes the effectiveness of the exhaust after-treatment system, promoting cleaner emissions and better fuel economy.
  • Question: How do I know if the doser injector needs to be replaced?

    Answer: Signs that your doser injector may need replacing include decreased engine performance, increased emissions, and warning lights related to DEF system malfunctions. Additionally, if you notice a noticeable drop in fuel efficiency or if the vehicle frequently goes into limp mode, it may indicate an issue with the injector. Regular diagnostics can identify faults early, allowing you to address issues before they escalate.
  • Question: What kind of maintenance does the 4377649 Dosing Pump Module require?

    Answer: Maintaining the 4377649 Dosing Pump Module involves ensuring the DEF fluid is clean and free from contaminants. Regularly check the system for leaks and ensure all connections are secure. It’s also wise to monitor engine performance indicators and engage in periodic inspections as part of overall vehicle maintenance. Keeping this module in top condition promotes efficiency and extends its operational lifespan, ultimately contributing to a healthier engine.
  • Question: Where can I buy the 4377649 Diesel exhaust fluid doser injector?

    Answer: You can purchase the 4377649 Diesel exhaust fluid doser injector from Ubuy. Ubuy is renowned for offering a wide selection of automotive parts, ensuring you have access to authentic products like the 4377649 injector. Their platform provides detailed product descriptions and customer reviews, enabling you to make informed decisions about your purchase.
  • Question: What are the benefits of using the 4377649 Dosing Pump Module?

    Answer: The 4377649 Dosing Pump Module provides several benefits, including improved emissions control, enhanced engine performance, and compliance with strict environmental regulations. By ensuring the correct amount of DEF is injected, this module helps maintain the efficiency of your vehicle’s exhaust system. This not only contributes to a cleaner environment but also can prolong the lifespan of engine components, saving you from costly repairs in the long run.
  • Question: Can I install the 4377649 doser injector myself?

    Answer: While it's possible to install the 4377649 doser injector yourself if you have the necessary mechanical skills and tools, it’s advisable to consult a professional mechanic. Proper installation is crucial for the injector's performance and the overall function of the exhaust system. An experienced mechanic can ensure that the installation meets manufacturer specifications, which is essential for reliable operation and compliance with emissions standards.
  • Question: How does the 4377649 Dosing Pump Module affect fuel efficiency?

    Answer: The 4377649 Dosing Pump Module directly affects fuel efficiency by ensuring that the correct amount of DEF is injected into the exhaust stream. Proper DEF dosing helps optimize combustion in the engine, which can result in better fuel economy. When the system operates efficiently, it minimizes engine strain, leading to smoother operation and reduced fuel consumption, making your vehicle more economical over time.
  • Question: What should I do if the DEF injector is leaking?

    Answer: If you notice a leak from the DEF injector, it's important to address it immediately to prevent further damage to the engine and the exhaust system. First, avoid operating the vehicle until the issue is resolved. Check for loose connections and examine the injector for damage. Consult a professional mechanic for inspection and replacement if necessary. Prompt action helps maintain performance and ensures compliance with emissions regulations.
  • Question: What is the lifespan of the 4377649 Dosing Pump Module?

    Answer: The lifespan of the 4377649 Dosing Pump Module can vary based on usage, maintenance, and environmental conditions. Typically, these components are designed to last for several years under normal operating conditions. Regular maintenance, such as checking the DEF quality and monitoring system performance, can help extend its lifespan. A well-maintained module provides reliable performance, ensuring your emissions control system functions as intended.

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Pros

  • High-quality build and reliability
  • Easy to install and use
  • Improves diesel engine performance
  • Fits a wide range of models
  • Efficient urea metering

Cons

  • May require periodic calibration.

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XCD 1091

Order now and get it around Friday, September 11

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
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  • dhl
Fastest cross-border delivery

Features & Benefits

  • Perfect replacement for OE part numbers.
  • Fits multiple models including Cummins QSB 6.7L and DAF XF 106.
  • Brand new aftermarket part meeting professional specifications.
  • Easy to install, saving time and effort.
  • High-quality material ensures long-lasting durability.
  • Stable performance for reliable operation.

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