5698271
Pressure Sensor
Cummins®

The Cummins 5698271 Starting Motor is a component designed for use in commercial trucks. Its purpose is to initiate engine operation by converting electrical energy into mechanical energy. This motor is significant in the context of truck operation as it ensures the engine starts reliably under various conditions, contributing to the overall efficiency and performance of the vehicle ².

Basic Concepts of Starting Motors

Starting motors operate on the principle of converting electrical energy into mechanical energy to start an engine. This is achieved through an electric motor that engages a gear with the engine’s flywheel. When electrical current is supplied, the motor spins, turning the flywheel and thus starting the engine. The efficiency and reliability of this process are crucial for the smooth operation of commercial trucks ¹.

Function and Role in Truck Operation

The Cummins 5698271 Starting Motor plays a role in the operation of a commercial truck by ensuring the engine starts efficiently. It interacts with the battery, which supplies the necessary electrical energy, and the flywheel, which it engages to turn the engine over. The motor’s performance directly affects the truck’s ability to start under different conditions, including cold weather or after long periods of inactivity ².

Key Features

The Cummins 5698271 Starting Motor is characterized by its robust design and high build quality. It features a durable construction that can withstand the demanding conditions of commercial truck operation. Unique characteristics include its efficient energy conversion capabilities and its compatibility with a range of Cummins engines, making it a versatile choice for fleet operators ².

Benefits

The Cummins 5698271 Starting Motor offers several benefits, including improved reliability, efficiency, and performance. Its design ensures consistent starting power, reducing the likelihood of starting issues. The motor’s efficiency contributes to overall fuel savings, and its performance enhances the truck’s operational capabilities ².

Installation Process

Installing the Cummins 5698271 Starting Motor involves several steps. First, ensure the truck’s battery is disconnected to prevent electrical shocks. Then, remove the old starting motor, taking note of its orientation and connections. Install the new motor in the reverse order, ensuring all connections are secure and the motor is properly aligned with the flywheel. Finally, reconnect the battery and test the motor to confirm proper operation ¹.

Maintenance Tips

To ensure the optimal performance and longevity of the Cummins 5698271 Starting Motor, regular maintenance is recommended. This includes inspecting the motor for signs of wear or damage, cleaning the connections to ensure good electrical contact, and checking the battery’s condition to ensure it can supply adequate power. Regular maintenance helps prevent starting issues and extends the motor’s lifespan ¹.

Troubleshooting Common Issues

Common issues with the Cummins 5698271 Starting Motor may include difficulty starting or unusual noises during operation. These issues can often be traced to the battery, connections, or the motor itself. Inspecting the battery for adequate charge, ensuring all connections are clean and tight, and checking the motor for signs of wear can help identify and resolve these problems ¹.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and a commitment to quality, Cummins has established a reputation for reliability and performance in the automotive and heavy-duty truck industries. The company’s focus on customer satisfaction and technological advancement ensures that its products, like the 5698271 Starting Motor, meet the high demands of commercial truck operators ².

Compatibility of Cummins Part 5698271 with Various Engine Models

The Cummins part 5698271, identified as a Starting Motor, is designed to be compatible with a range of engine models. This part is engineered to ensure reliable and efficient engine starting across various engine configurations. Below is a detailed overview of the compatibility of this starting motor with the listed engines:

QSK19 Series

• QSK19 CM2350 K105
• QSK19 CM850 MCRS

The QSK19 series engines are known for their robust performance and reliability. The part 5698271 is specifically designed to fit seamlessly with these models, ensuring that the starting process is smooth and efficient.

QSK38 Series

• QSK38 CM2150 MCRS
• QSK38 CM850 MCRS

The QSK38 series engines are engineered for high power output and efficiency. The compatibility of the part 5698271 with these engines ensures that the starting motor can handle the demands of these powerful engines, providing reliable performance under various operating conditions.

QSK45 Series

• QSK45 CM500

The QSK45 series is designed for applications requiring high power and efficiency. The part 5698271 is engineered to fit this engine model, ensuring that the starting motor can deliver the necessary power to start the engine reliably.

QSK50 Series

• QSK50 CM2150 K107
• QSK50 CM2150 MCRS
• QSK50 CM2350 K108

The QSK50 series engines are known for their versatility and performance. The part 5698271 is compatible with these models, ensuring that the starting motor can handle the specific requirements of each engine variant.

QSK60 Series

• QSK60 CM500
• QSK60 CM850 MCRS

The QSK60 series engines are designed for high-performance applications. The part 5698271 is engineered to fit these engines, ensuring reliable and efficient starting performance.

QSK78 Series

• QSK78 CM500

The QSK78 series engine is engineered for specific high-performance applications. The part 5698271 is compatible with this engine model, ensuring that the starting motor can deliver the necessary power to start the engine reliably.

QSK95 Series

• QSK95 CM2350 K111
• QSK95 CM2350 K113

The QSK95 series engines are designed for heavy-duty applications. The part 5698271 is compatible with these engines, ensuring that the starting motor can handle the demands of these heavy-duty engines, providing reliable performance under various operating conditions.

This compatibility ensures that the part 5698271 can be used across a wide range of Cummins engine models, providing a reliable and efficient starting solution for each specific engine type ².

Conclusion

The Cummins 5698271 Starting Motor is a vital component in the operation of commercial trucks, ensuring reliable engine starts under various conditions. Its robust design, efficient energy conversion capabilities, and compatibility with a range of Cummins engines make it a versatile and dependable choice for fleet operators. Regular maintenance and proper installation are key to maximizing the performance and longevity of this motor.