Hot sale DCEC Cummins QSL9 Diesel Engine Injector 5263308 0445120236 | Tonkee®

The 5263308 injector is specifically designed to work with the Cummins QSL9 engine, which is a widely used engine in various applications, including industrial machinery, construction equipment, and heavy-duty trucks.

This injector is a product of a collaboration between Cummins and Bosch, two reputable names in the diesel engine industry, ensuring quality and reliability.

Key Specifications:

Part Number: The part number 5263308 uniquely identifies this injector, making it easy to order a replacement when needed.

Bosch Part Number: The Bosch part number 0445120236 is crucial for identifying the specific injector model and ensuring compatibility with the engine.

Fuel Injection System: This injector is part of a common rail fuel injection system. Common rail systems are known for their precision and ability to deliver fuel at high pressures, resulting in better combustion efficiency and reduced emissions.

Injector Type: The 5263308 injector is a solenoid-controlled, electronically controlled unit injector (EUI). This means it is electronically controlled to precisely deliver the right amount of fuel into the combustion chamber at the right time.

Fuel Atomization: The injector is designed to atomize fuel into a fine mist as it enters the combustion chamber. This atomization ensures that the fuel mixes evenly with air, promoting efficient combustion and reducing emissions.

Fuel Pressure: It operates at high fuel pressures, which can vary depending on the specific engine application.

Higher fuel pressures lead to better fuel atomization and combustion efficiency.

Durability: The injector is built to withstand the harsh conditions of diesel engine operation. It must be capable of handling high pressures, temperature fluctuations, and the corrosive nature of diesel fuel.

Emissions Control: In modern diesel engines, precise fuel injection is crucial for meeting strict emissions regulations. This injector is designed to help the Cummins QSL9 engine comply with emissions standards while maintaining optimal performance.

Diagnostic Capabilities: Many modern injectors, including this one, have diagnostic features that can communicate with the engine control unit (ECU). This allows for real-time monitoring and adjustment of fuel delivery, contributing to efficient engine operation.

Maintenance: Regular maintenance and inspection of injectors are essential for engine longevity. Proper cleaning and servicing can help prevent clogs and maintain injector performance.

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