4970935
Water Transfer Tube
Cummins®

Introduction

The Cummins 4970935 Engine Mount Support is a critical component designed for the secure mounting of engines in commercial trucks. It plays a significant role in maintaining the structural integrity and operational efficiency of the vehicle. By providing a stable connection between the engine and the truck’s frame, this mount support contributes to the overall performance and longevity of the truck.

Purpose and Function

The primary function of the Cummins 4970935 Engine Mount Support is to absorb vibrations generated by the engine during operation. This absorption minimizes engine movement, which can otherwise lead to increased wear and tear on both the engine and its surrounding components. By stabilizing the engine, this mount support ensures smooth operation and reduces the likelihood of mechanical issues arising from excessive vibration ¹.

Key Features

Constructed from high-quality materials, the 4970935 Engine Mount Support ensures durability and resistance to the harsh conditions often encountered in commercial trucking. Its design incorporates features that enhance its performance, such as a robust mounting bracket and vibration dampening elements. These attributes contribute to the mount support’s ability to withstand the rigors of heavy-duty use while maintaining its functional integrity.

Benefits

Utilizing the Cummins 4970935 Engine Mount Support offers several advantages. It contributes to improved engine stability, which can lead to reduced wear on connected components. This stability also enhances the overall performance of the vehicle, potentially leading to better fuel efficiency and a more comfortable driving experience. Additionally, by minimizing engine movement, this mount support helps in preserving the integrity of the engine and its surrounding components over time ².

Installation and Compatibility

Proper installation of the Cummins 4970935 Engine Mount Support is crucial for its effective function. It is designed to be compatible with specific engine models, ensuring a precise fit and optimal performance. Installation should follow manufacturer guidelines to ensure that the mount support is securely fastened and properly aligned with the engine and truck frame.

Maintenance and Troubleshooting

Regular maintenance of the Cummins 4970935 Engine Mount Support is recommended to ensure its longevity and effectiveness. This includes periodic inspections for signs of wear or damage, and ensuring that all mounting bolts are securely tightened. Common issues may include excessive vibration or unusual noises, which can often be addressed by re-tightening bolts or, in more severe cases, replacing the mount support.

Performance Impact

The Cummins 4970935 Engine Mount Support influences the truck’s performance in several ways. By providing a stable engine mount, it contributes to smoother operation, which can enhance fuel efficiency. Additionally, by reducing engine movement and vibration, it plays a role in extending engine longevity and improving the overall driving experience.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and related technologies. With a history spanning over a century, Cummins has established a reputation for quality, reliability, and innovation in the commercial truck industry. Its product range is designed to meet the demanding requirements of heavy-duty applications, ensuring performance, durability, and efficiency.

Cummins Engine Mount Support 4970935 Compatibility

The Cummins Engine Mount Support part number 4970935 is designed to be compatible with a range of Cummins engines, ensuring a secure and stable mounting system. This part is crucial for maintaining the integrity and performance of the engine by providing the necessary support and reducing vibrations.

QSK19 Engines

The QSK19 series engines, known for their robust design and high performance, are engineered for demanding applications. The Engine Mount Support 4970935 is specifically tailored to fit these engines, ensuring that they are securely mounted and can operate efficiently under various conditions. This compatibility is essential for maintaining the engine’s alignment and reducing wear and tear.

CM850 Engines

The CM850 engines are part of Cummins’ lineup of medium-duty engines, offering a balance of power and efficiency. The Engine Mount Support 4970935 is designed to integrate seamlessly with these engines, providing the necessary support to maintain optimal performance and longevity. This part is critical in ensuring that the engine remains stable and operates smoothly, even under heavy loads.

MCRS Engines

The MCRS engines, which are part of Cummins’ range of medium-duty engines, are known for their reliability and durability. The Engine Mount Support 4970935 is engineered to fit these engines perfectly, ensuring that they are securely mounted and can withstand the rigors of continuous operation. This compatibility is vital for maintaining the engine’s structural integrity and preventing damage from vibrations and other stresses.

By ensuring that the Engine Mount Support 4970935 is compatible with these engines, Cummins maintains the high standards of quality and performance that their customers expect. This part plays a crucial role in the overall functionality and longevity of the engines, making it an essential component for any Cummins engine installation.

Role of Part 4970935 Engine Mount Support in Various Engine Systems

Integration with Plumbing Systems

In engine systems that incorporate complex plumbing networks for coolant, oil, or fuel distribution, the Engine Mount Support (Part 4970935) ensures the engine remains securely positioned. This stability is essential for maintaining the alignment of plumbing components, such as hoses, pipes, and fittings. Proper alignment prevents leaks and ensures efficient fluid dynamics within the system. The Engine Mount Support mitigates vibrations that could otherwise lead to wear and tear on plumbing connections, thereby enhancing the longevity and reliability of the plumbing system.

Interaction with Turbocharger Systems

When an engine is equipped with a turbocharger, the Engine Mount Support (Part 4970935) plays a significant role in maintaining the structural integrity of the engine under increased stress. Turbochargers introduce additional forces and vibrations due to their high-speed operation. The Engine Mount Support absorbs these vibrations, reducing the likelihood of turbocharger misalignment or damage. This support is particularly important in high-performance engines where the turbocharger operates at extreme pressures and speeds. By stabilizing the engine, the mount support ensures that the turbocharger can perform optimally without undue stress on its mounting brackets or the engine block itself.

Conclusion

The Cummins 4970935 Engine Mount Support is a vital component in the maintenance and performance of commercial truck engines. Its role in absorbing vibrations, ensuring engine stability, and contributing to the overall efficiency and longevity of the vehicle cannot be overstated. Proper installation, regular maintenance, and understanding its compatibility with various Cummins engines are key to maximizing the benefits of this part.