3047973PX
TP-STP Injector Less Link
Cummins®

The TP-STP Injector Less Link, identified by part number 3047973PX, is a component manufactured by Cummins, a well-established name in the automotive and heavy-duty truck industry. This Cummins part is integral to diesel engine systems, contributing to the efficient operation of fuel injection mechanisms.

Function and Operation

This part operates within the fuel injection system by connecting the fuel injector to the engine’s camshaft. This connection allows for the precise timing of fuel injection, which is crucial for the combustion process. The link works in conjunction with other components such as the camshaft, fuel injectors, and the engine control unit to ensure that fuel is delivered at the optimal moment for efficient combustion ¹.

Purpose and Role

The primary purpose of the TP-STP Injector Less Link is to facilitate the accurate timing of fuel injection in diesel engines. By ensuring that fuel is injected at the correct moment in the engine cycle, it plays a role in enhancing fuel delivery efficiency and contributes to overall engine performance. This precise timing is vital for maintaining the balance between power output and fuel consumption ².

Key Features

The TP-STP Injector Less Link is designed with several key features that enhance its functionality and durability. It is constructed from high-quality materials to withstand the harsh conditions within a diesel engine. The design includes specific geometric features that ensure a secure fit and reliable operation. Additionally, the link is engineered to accommodate the high pressures and temperatures present in the fuel injection system.

Benefits

Incorporating the TP-STP Injector Less Link into a diesel engine system can lead to several benefits. These include improved fuel efficiency due to more precise fuel injection timing, enhanced engine performance as a result of optimized combustion, and increased reliability of the fuel injection system. These factors contribute to the overall effectiveness and longevity of the engine.

Installation and Compatibility

Proper installation of this Cummins part is crucial for its effective operation. It should be installed according to the manufacturer’s guidelines to ensure compatibility and optimal performance. The link is designed to be compatible with specific Cummins engine models, ensuring that it meets the precise requirements of these engines.

Maintenance and Troubleshooting

Regular maintenance of the TP-STP Injector Less Link is important to ensure its continued reliable operation. This includes checking for signs of wear or damage and ensuring that all connections are secure. Common issues may include misalignment or wear, which can be addressed through proper troubleshooting and, if necessary, replacement of the link.

Safety Considerations

When working with the TP-STP Injector Less Link, it is important to observe certain safety precautions. This includes ensuring that the engine is turned off and cooled down before beginning any work. Additionally, appropriate personal protective equipment should be worn to protect against potential hazards such as high-pressure fuel leaks.

Cummins Overview

Cummins is a renowned manufacturer in the automotive industry, known for its high-quality diesel engines and components. With a rich history of innovation and a broad range of product offerings, Cummins has established a strong reputation for reliability and performance in the heavy-duty truck and automotive sectors.

Conclusion

The TP-STP Injector Less Link (3047973PX) is a critical component in diesel engine systems, offering precise fuel injection timing, enhanced engine performance, and increased reliability. Proper installation, regular maintenance, and adherence to safety guidelines are essential for maximizing the benefits of this Cummins part.