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Item #:
144475903
4377650 Diesel Emissions Fluid (DEF) Urea Injector Nozzle assembly A050S599 12V for Cummins SCR UL2.0 UL2.2 Urea Dosing Pump
Item #:
144475903
NZD 822
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Imported from USA store
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Order now and get it around Saturday, August 22
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What Stands Out
Efficient Injection
This injector nozzle assembly ensures precise urea delivery, optimizing exhaust treatment for Cummins engines and enhancing performance while reducing harmful emissions.
Durable Design
Built with high-quality materials, this nozzle is designed for reliability and longevity, providing dependable service in harsh automotive environments.
Compatible Fit
Engineered specifically for Cummins SCR systems, this nozzle offers a seamless installation, ensuring compatibility with UL2.0 and UL2.2 models for hassle-free upgrades.
Product Details
| Exterior Finish | Painted |
| Inlet Connection Type | Threaded |
| Outlet Connection Type | SAE |
| Number of Ports | 1 |
| Thread Type | Right-hand |
| Thread Size | 12mm |
| Valve Type | Nozzle Valve |
| Material Type | Metal |
| Specification Met | EPA, CARB |
| Brand Name | BSDIOSFL |
| Model Number | Nozzle assembly 4377650 |
| Manufacturer | Bluestars |
| Manufacturer Part Number | Nozzle assembly A050S599 4377650 |
| Included Components | No |
| Material | Metal |
| Brand | BSDIOSFL |
| Number of Items | 1 |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Fleet Operators
Ideal for operators managing multiple Cummins vehicles requiring consistent DEF injector maintenance for emissions compliance.
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Diesel Mechanics
Mechanics specializing in Cummins SCR systems will find this component essential for reliable repairs and servicing.
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Environmentally Conscious Users
Users seeking to reduce their carbon footprint will benefit from a functional DEF injector for cleaner emissions.
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Non-Cummins Vehicles
Not compatible with non-Cummins engines, limiting usability for those with different diesel machinery or brands.
Product Description
4377650 Diesel Emissions Fluid (DEF) Urea Injector Nozzle assembly A050S599 12V for Cummins SCR UL2.0 UL2.2 Urea Dosing Pump
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of the 4377650 Diesel Emissions Fluid (DEF) Urea Injector Nozzle assembly?
Answer: The 4377650 Diesel Emissions Fluid (DEF) Urea Injector Nozzle assembly serves a crucial role in the selective catalytic reduction (SCR) system of diesel engines. It precisely delivers DEF into the exhaust stream, facilitating the conversion of harmful nitrogen oxides into harmless nitrogen and water. This process is essential for meeting emissions standards while maintaining engine performance. Proper functionality of this assembly is vital; without it, an engine may experience reduced efficiency and increased emissions. -
Question:
What are the key features of the A050S599 12V Urea Injector Nozzle?
Answer: The A050S599 12V Urea Injector Nozzle is designed for high precision and durability, making it an essential component for Cummins SCR systems. It features a robust construction that withstands extreme operating conditions, ensuring longevity. Additionally, its design allows for efficient fluid atomization, optimizing the DEF dosing process. This results in improved combustion efficiency and reduced emissions, making it an excellent choice for diesel vehicle owners aiming to maintain compliance with environmental regulations. -
Question:
How do I know if my Urea Injector Nozzle needs to be replaced?
Answer: Signs that your Urea Injector Nozzle may require replacement include poor engine performance, increased exhaust emissions, or the illumination of warning lights on the dashboard. You may also notice a drop in fuel efficiency or experience starting issues. Regularly check for fluid leaks or unusual noises from the injector area. If you observe any of these symptoms, it's advisable to inspect the nozzle for functionality to maintain your diesel engine's performance and compliance with emissions standards. -
Question:
Is the 4377650 Urea Injector Nozzle compatible with all Cummins diesel engines?
Answer: The 4377650 Urea Injector Nozzle is specifically designed for Cummins SCR systems, particularly models UL2.0 and UL2.2. While it may fit various models, it is important to ensure compatibility with your specific engine configuration to avoid performance issues. Always consult your engine's service manual or a qualified technician for compatibility advice. Using the right parts is crucial for maintaining optimal engine performance and ensuring compliance with emissions regulations. -
Question:
What materials are used in the construction of the A050S599 Urea Injector Nozzle?
Answer: The A050S599 Urea Injector Nozzle is typically constructed from high-grade materials such as high-strength plastics and corrosion-resistant metals, designed to endure the harsh conditions present in diesel engine environments. These materials are chosen for their ability to withstand aggressive chemicals in DEF and extreme temperatures, ensuring reliable performance. This robust construction enhances durability while minimizing the risk of failure, which is essential for the longevity of the diesel emissions system. -
Question:
How often should the Urea Injector Nozzle be serviced or replaced?
Answer: The Urea Injector Nozzle should be inspected regularly during service intervals, usually during oil change schedules. However, it may need more frequent checks if the vehicle is subjected to arduous driving conditions or has high mileage. While there is no strict replacement schedule, keeping an eye on performance indicators and addressing any anomalies can help extend the life of the component. Most diesel engine professionals recommend maintenance based on usage patterns to preemptively address any potential issues. -
Question:
What happens if I use a defective Urea Injector Nozzle?
Answer: Using a defective Urea Injector Nozzle can lead to a range of problems, including increased nitrogen oxide emissions, reduced fuel efficiency, and potential engine damage over time. Failure to deliver the correct amount of DEF can cause the SCR system to malfunction, triggering warning lights and possibly restricting engine power. Proper maintenance and timely replacement of a faulty nozzle are crucial to ensure compliance with emissions standards and to avoid costly repairs down the line. -
Question:
Can I install the Urea Injector Nozzle myself?
Answer: While some mechanically inclined individuals may attempt to install the Urea Injector Nozzle themselves, it is generally recommended to have it installed by a professional. The installation requires precise handling and knowledge of the SCR system to ensure proper functioning. A qualified technician will have the right tools and experience to perform a correct installation, minimizing the risk of damaging the component or the engine. If undertaking the task, always refer to the manufacturer's installation guidelines for best practices. -
Question:
What are the consequences of not replacing a faulty Urea Injector Nozzle?
Answer: Neglecting to replace a faulty Urea Injector Nozzle can have serious repercussions, including significantly increased emissions that could lead to legal consequences, reduced engine performance, and potential engine stalls. Over time, a malfunctioning nozzle can cause damage to the SCR system and may even necessitate expensive repairs or complete system replacement. Addressing a faulty nozzle promptly ensures smoother engine operation and compliance with emissions regulations, safeguarding your investment in the vehicle. -
Question:
Where can I buy the 4377650 Diesel Emissions Fluid (DEF) Urea Injector Nozzle assembly?
Answer: You can conveniently purchase the 4377650 Diesel Emissions Fluid (DEF) Urea Injector Nozzle assembly A050S599 12V for Cummins SCR UL2.0 UL2.2 Urea Dosing Pump on Ubuy. This platform offers a reliable shopping experience with a wide selection of automotive parts, ensuring you will find the correct components for your needs.
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NZD 822
Order now and get it around Saturday, August 22
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Features & Benefits
- Compatible with multiple CUMMINS models.
- Operating frequency of 1HZ for optimal performance.
- Spray angle of 26±5 for effective urea distribution.
- Continuous flow rate of 16ml±2ml ensures consistency.
- 100% quality tested before shipping for guaranteed reliability.
- Includes a six-month quality guarantee from purchase.
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