3695356
Engine Brake Solenoid
Cummins®

Introduction

The Cummins 3695356 Engine Brake Solenoid is a component designed to enhance the operation of heavy-duty trucks. It is integral to the engine braking system, contributing to the overall efficiency and safety of the vehicle. This solenoid plays a role in managing the engine’s braking capabilities, ensuring that trucks can operate smoothly and safely under various conditions.

Basic Concepts of Engine Brake Solenoid

An Engine Brake Solenoid is a device that controls the flow of air or fluid within the engine braking system. It operates by receiving electrical signals from the vehicle’s engine control unit (ECU), which then activates the solenoid to open or close specific passages. This action allows the engine to use its compression to slow down the vehicle, rather than relying solely on the traditional braking system. The solenoid interacts with other components such as the valve train and the exhaust system to achieve effective engine braking ¹.

Purpose of the 3695356 Engine Brake Solenoid

This Cummins part is designed to enhance the engine braking efficiency of a truck. By precisely controlling the airflow within the engine, it helps in dissipating kinetic energy, which in turn slows down the vehicle. This not only improves the overall control of the truck during descents but also reduces the strain on the transmission and braking system, leading to longer component life and improved safety ².

Key Features

The Cummins 3695356 Engine Brake Solenoid is characterized by several key features that make it a reliable component for heavy-duty applications. These include:

• Durability: Constructed from high-quality materials to withstand the harsh conditions of heavy-duty truck operations.
• Precision Engineering: Designed to ensure accurate and reliable performance under varying load and speed conditions.
• Compatibility: Engineered to work seamlessly with specific Cummins engine models, ensuring optimal performance and integration.

Benefits

The integration of the Cummins 3695356 Engine Brake Solenoid into a truck’s engine system offers several benefits:

• Improved Fuel Efficiency: By reducing the reliance on traditional brakes, the solenoid helps in conserving fuel ³.
• Enhanced Vehicle Control: Provides better control during descents, improving safety and driver confidence.
• Reduced Wear on Transmission and Braking System: By sharing the load of deceleration, the solenoid helps in prolonging the life of these critical components.

Installation Process

Installing the Cummins 3695356 Engine Brake Solenoid involves several steps to ensure proper integration and function:

1. Preparation: Ensure the engine is cool and the vehicle is securely supported.
2. Disconnection: Disconnect the battery to prevent any electrical issues during installation.
3. Removal of Old Solenoid: Carefully remove the existing solenoid, taking note of its orientation and connections.
4. Installation of New Solenoid: Position the new solenoid in the same orientation as the old one and secure it in place.
5. Reconnection: Reconnect all electrical and fluid lines, ensuring they are secure and properly aligned.
6. Testing: Reconnect the battery and start the engine to test the new solenoid for proper operation.

Common Issues and Troubleshooting

Several issues can arise with the Cummins 3695356 Engine Brake Solenoid, including solenoid failure or electrical problems. Common troubleshooting steps include:

• Checking Electrical Connections: Ensure all connections are secure and free from corrosion.
• Testing Solenoid Operation: Use a multimeter to check for proper electrical signals and solenoid activation.
• Inspecting Fluid Lines: Look for leaks or blockages in the fluid lines that could affect solenoid performance.

Maintenance Tips

To ensure the optimal performance and longevity of the Cummins 3695356 Engine Brake Solenoid, consider the following maintenance tips:

• Regular Inspections: Periodically check the solenoid and its connections for signs of wear or damage.
• Cleaning: Keep the solenoid and its surroundings clean to prevent buildup that could affect performance.
• Professional Servicing: Have the solenoid inspected by a professional at regular intervals to catch any potential issues early.

About Cummins

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emission solutions. With a strong reputation in the automotive industry, particularly in the heavy-duty truck sector, Cummins is known for its innovative products and commitment to quality and performance. The company’s extensive product range and focus on customer satisfaction have established it as a trusted name in the industry.

Cummins Engine Brake Solenoid 3695356 Compatibility

The Cummins Engine Brake Solenoid part number 3695356 is designed to work seamlessly with a variety of Cummins engine models. Below is a detailed breakdown of the compatibility of this solenoid with the listed engine names:

ISG11 CM2880 G108, ISG12 CM2880 G107

The Engine Brake Solenoid 3695356 is compatible with the ISG11 CM2880 G108 and ISG12 CM2880 G107 engines. This compatibility ensures that the solenoid can effectively manage the engine brake function, providing reliable performance and enhancing the overall efficiency of these engine models.

ISG12 G CMOH6.0 G111

The solenoid is also compatible with the ISG12 G CMOH6.0 G111 engine. This compatibility is crucial for maintaining the engine brake’s operational integrity, ensuring that the solenoid can perform its function without any issues.

QSG12/X12 CM2350 G110

The Engine Brake Solenoid 3695356 fits the QSG12/X12 CM2350 G110 engine. This compatibility allows for effective engine brake operation, contributing to the engine’s overall performance and reliability.

X11 CM2670 X126B, X12 CM2350 X119B, X12 CM2670 X121B

The solenoid is compatible with the X11 CM2670 X126B, X12 CM2350 X119B, and X12 CM2670 X121B engines. This compatibility ensures that the engine brake system operates smoothly, providing consistent performance across these engine models.

X12N CMMDG1 X143B, X13 CM2670 X122B

Lastly, the Engine Brake Solenoid 3695356 is compatible with the X12N CMMDG1 X143B and X13 CM2670 X122B engines. This compatibility is essential for maintaining the engine brake’s functionality, ensuring that the solenoid can perform its role effectively within these engine configurations.

Conclusion

The Cummins 3695356 Engine Brake Solenoid is a vital component in the engine braking system of heavy-duty trucks. Its role in managing airflow and enhancing engine braking efficiency contributes to improved vehicle control, reduced wear on critical components, and overall safety. Proper installation, regular maintenance, and troubleshooting are essential for ensuring the optimal performance of this part.