3064347
Mounting Spacer
Cummins®

The Cummins 3064347 Mounting Spacer is a critical component designed for heavy-duty truck applications. It ensures proper spacing between mechanical assemblies, maintaining alignment and function. This spacer is essential for the structural integrity and operational efficiency of the truck’s systems ¹.

Basic Concepts of Mounting Spacers

Mounting spacers are mechanical components that create distance between parts within an assembly. They ensure correct alignment, distribute loads evenly, reduce vibration, and prevent wear on adjacent parts by maintaining consistent spacing ².

Role of the 3064347 Mounting Spacer in Truck Operation

Positioned within the truck’s assembly, the Cummins 3064347 Mounting Spacer facilitates correct spacing between components. It ensures that parts are held in the proper position relative to each other, contributing to the truck’s stability and performance by allowing components to function without undue stress or misalignment ³.

Key Features

The Cummins 3064347 Mounting Spacer is characterized by its durability, resistance to heavy-duty stresses, and precisely engineered dimensions for a snug fit. Its design includes features for easy installation and removal, enhancing maintenance efficiency.

Benefits

The use of the Cummins 3064347 Mounting Spacer improves alignment, reduces vibration, and enhances durability by withstanding the rigors of heavy-duty use, contributing to the longevity of the truck’s components.

Troubleshooting and Maintenance

Common issues with mounting spacers include wear, damage, or incorrect installation. Troubleshooting involves inspecting for wear or damage and ensuring correct positioning. Maintenance practices include regular checks for wear and proper function, with replacement when necessary to ensure optimal performance.

About Cummins

Cummins Inc. is renowned for its diesel engines, related technologies, and power generation equipment. With a history of innovation, Cummins offers a wide range of products designed to meet various application needs, demonstrating a commitment to excellence and customer satisfaction.

Mounting Spacer (Part 3064347) Compatibility with Cummins Engines

The Cummins Mounting Spacer, part number 3064347, is designed to fit seamlessly with several engine models, ensuring proper alignment and stability. This part is crucial for maintaining the integrity of the engine’s mounting system, contributing to overall performance and longevity.

N14 CELECT and N14 CELECT PLUS Engines

The N14 CELECT and N14 CELECT PLUS engines benefit from the precise fit of the 3064347 Mounting Spacer. These engines require components that can withstand high operational stresses. The mounting spacer ensures that the engine remains securely fastened to its mount, reducing vibrations and enhancing operational efficiency.

N14 MECHANICAL Engine

The N14 MECHANICAL engine also integrates the 3064347 Mounting Spacer effectively. This engine variant demands high precision in its mounting components. The spacer provides the necessary stability, ensuring that the engine operates smoothly and reliably.

NH/NT 855 Engine

The NH/NT 855 engine is another model that is compatible with the 3064347 Mounting Spacer. This engine requires components that can handle significant loads and stresses. The mounting spacer plays a vital role in maintaining the structural integrity of the engine, contributing to its overall performance and durability.

QSN14 CM876 N103 Engine

The QSN14 CM876 N103 engine is designed to work with the 3064347 Mounting Spacer. This engine benefits from the precise fit and functionality of the spacer. The spacer ensures that the engine is securely mounted, which is essential for maintaining optimal performance and preventing potential mechanical issues.

Role of Part 3064347 Mounting Spacer in Engine Systems

The Part 3064347 Mounting Spacer is integral to the assembly and operation of various engine systems. Its primary function is to provide necessary spacing and alignment between components, ensuring optimal performance and durability.

Turbocharger Systems

In turbocharger setups, the Mounting Spacer maintains the correct distance between the turbocharger and the exhaust manifold. This spacing is vital for the efficient flow of exhaust gases, which drives the turbine and subsequently the compressor. Proper alignment facilitated by the spacer ensures that the turbocharger operates within its designed parameters, enhancing overall engine performance.

Exhaust Manifold and Mounting

The Mounting Spacer ensures that the exhaust manifold is securely and accurately positioned, which is essential for the effective sealing of joints and the prevention of exhaust leaks. This is particularly important in high-performance engines where exhaust gas temperatures and pressures are significantly higher.

Exhaust Connection and Manifold Kit

In exhaust connection systems, especially those involving manifold kits, the Mounting Spacer helps achieve the precise fitment required for optimal exhaust flow. This is crucial for reducing backpressure and improving engine efficiency. The spacer also aids in the uniform distribution of exhaust gases, contributing to more consistent engine performance across different operating conditions.

Turbocharger Arrangement and Location

For engines with complex turbocharger arrangements, such as twin-turbo or sequential turbo systems, the Mounting Spacer assists in the accurate placement of each turbocharger. This is important for balancing the load and ensuring that each turbocharger operates efficiently. The spacer also helps in managing the thermal expansion that occurs during engine operation, maintaining the integrity of the turbocharger mounting.

Water Filter and PDC Integration

In systems where a water filter or a Powertrain Control Module (PDC) is integrated near the turbocharger or exhaust manifold, the Mounting Spacer ensures that these components are correctly spaced from heat sources. This protects sensitive electronics and maintains the efficiency of the water filtration system, contributing to the overall reliability of the engine.

Screw & Spacer Applications

In scenarios where screws are used in conjunction with spacers for mounting, the Part 3064347 ensures that the screws are not over-tightened, which could lead to component warping or failure. It also prevents the screws from bottoming out, which could compromise the structural integrity of the mounting points.

Exhaust Manifold Mounting and Kit

For exhaust manifold mounting kits, the Mounting Spacer is often included to ensure that the manifold is mounted at the correct height and angle. This is essential for the proper alignment of the manifold with the engine block and the turbocharger, if applicable. The spacer also helps in distributing the mounting forces evenly, reducing the risk of component fatigue over time.

Conclusion

The Cummins 3064347 Mounting Spacer is a versatile component that enhances the functionality and reliability of various engine systems by ensuring proper spacing, alignment, and force distribution between critical components. Its role in maintaining the structural integrity and operational efficiency of heavy-duty truck engines is indispensable.