4898301
Oil Suction Connection Gasket
Cummins®

The Oil Suction Connection Gasket, identified by Part #4898301, is a component manufactured by Cummins, a well-established name in the automotive and heavy-duty truck parts industry. This gasket is designed to facilitate the proper functioning of the engine’s oil system by ensuring a secure seal at the oil suction connection point.

Basic Concepts of Oil Suction Connection Gaskets

An Oil Suction Connection Gasket serves as a sealing element between the oil pan and the oil suction pipe. Its primary function is to maintain a tight seal, which allows for the efficient flow of oil from the oil pan to the engine’s lubrication system. This gasket operates under varying pressure conditions and temperatures, ensuring that oil is consistently delivered to critical engine components for lubrication and cooling ¹.

Role of the 4898301 Oil Suction Connection Gasket in Truck Operation

The 4898301 Oil Suction Connection Gasket plays a specific role in the operation of commercial trucks by positioning itself within the oil system to interact with the oil pan and suction pipe. This interaction is vital for maintaining the integrity of the oil flow, which is necessary for the lubrication of moving parts, reduction of friction, and overall engine performance. Its correct installation and maintenance are important for the sustained operation of the truck’s engine ².

Key Features of the 4898301 Oil Suction Connection Gasket

The 4898301 Oil Suction Connection Gasket is characterized by its material composition, typically made from high-quality rubber or composite materials, which offer durability and resistance to oil and heat. Its design attributes include a precise fit to ensure a secure seal, flexibility to accommodate minor misalignments, and robustness to withstand the operational pressures within the engine compartment. These features contribute to the gasket’s performance and longevity ³.

Benefits of Using the 4898301 Oil Suction Connection Gasket

Utilizing the 4898301 Oil Suction Connection Gasket offers several advantages, including enhanced engine efficiency through reliable oil flow, increased reliability of the oil system, and extended longevity of the engine components due to consistent lubrication. Additionally, its design and material contribute to cost-effectiveness by reducing the need for frequent replacements and minimizing the risk of oil leaks, which can lead to engine damage ⁴.

Troubleshooting Common Issues with Oil Suction Connection Gaskets

Common issues with Oil Suction Connection Gaskets, such as leaks or failures, can often be traced to wear and tear, improper installation, or exposure to extreme conditions. Addressing these problems involves inspecting the gasket for signs of damage, ensuring it is correctly installed, and replacing it if necessary. Regular checks and maintenance can help prevent these issues, ensuring the gasket continues to perform its function effectively ⁵.

Maintenance Tips for Oil Suction Connection Gaskets

To ensure the longevity and optimal performance of the 4898301 Oil Suction Connection Gasket, regular maintenance practices are recommended. This includes periodic inspections for signs of wear or damage, cleaning the gasket and surrounding areas to prevent contamination, and adhering to manufacturer guidelines for replacement intervals. Proper maintenance not only extends the life of the gasket but also contributes to the overall efficiency and reliability of the engine ⁶.

Cummins: A Brief Overview

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 strong reputation in the industry, Cummins is committed to producing high-quality components that meet the demanding requirements of automotive and heavy-duty applications. Their dedication to excellence and customer satisfaction underscores the quality and reliability of parts like the 4898301 Oil Suction Connection Gasket.

Cummins Oil Suction Connection Gasket Part 4898301 Compatibility

The Cummins Oil Suction Connection Gasket part number 4898301 is designed to fit a variety of Cummins engine models. This gasket is crucial for ensuring a proper seal at the oil suction connection, preventing oil leaks and maintaining engine efficiency. Below is a detailed breakdown of the engine compatibility for this gasket:

B Series Engines

• B4.5 RGT
• B5.6 CM2670 B152B
• B6.7 CM2350 B135B
• B6.7 CM2670 B153B
• B6.7 CM2670 B164C
• B6.7 G CMOH6.0 B125

ISB Series Engines

• ISB CM2150
• ISB CM850
• ISB/ISD4.5 CM2150 B119
• ISB/ISD6.7 CM2150 SN
• ISB6.7 CM2250
• ISB6.7 CM2350 B101
• ISB6.7 G CM2180 B118
• ISBE CM2150
• ISBE CM800
• ISBE4 CM850

QSB Series Engines

• QSB4.5 CM2250 EC
• QSB4.5 CM850(CM2850)
• QSB6.7 CM2250
• QSB6.7 CM2350 B105
• QSB6.7 CM850(CM2850)
• QSB6.7 M CM2250
• QSB7 CM2880 B117

ISD Series Engines

• ISD4.5 CM2220 D108

This gasket is engineered to provide a reliable seal for the specified engines, ensuring that oil flow is maintained without leaks. It is essential to use the correct gasket for each engine model to ensure optimal performance and longevity of the engine.

Role of Part 4898301 Oil Suction Connection Gasket in Engine Systems

The part 4898301 Oil Suction Connection Gasket is a component in ensuring the integrity and efficiency of the oil suction system within various engine configurations. This gasket is specifically designed to create a secure seal between the oil suction connection and the oil pan, preventing oil leaks and maintaining proper oil flow.

In the context of a cylinder block, the Oil Suction Connection Gasket ensures that the oil suction process from the oil pan is efficient and leak-free. This is particularly important in maintaining the lubrication system’s effectiveness, which is vital for the longevity and performance of the cylinder block.

When considering a full engine gasket set or a gasket kit, the inclusion of the Oil Suction Connection Gasket is standard. These kits are designed to provide comprehensive sealing solutions for all critical engine components, and the Oil Suction Connection Gasket plays a significant role in this by ensuring that the oil suction connection is properly sealed.

In a long block assembly, which includes the cylinder block, crankshaft, pistons, and other essential components, the Oil Suction Connection Gasket is integral to the oil system’s functionality. It ensures that the oil is efficiently drawn from the oil pan, contributing to the overall reliability of the long block.

The lower engine gasket kit often includes the Oil Suction Connection Gasket as it focuses on sealing the lower portion of the engine, where the oil pan and suction connection are located. This gasket is vital for preventing oil leaks in this area, which could lead to decreased oil levels and potential engine damage.

The oil pan is a critical component in the engine’s lubrication system, and the Oil Suction Connection Gasket ensures that the connection between the oil pan and the suction pipe is sealed. This prevents oil from escaping and ensures that the oil pump can draw oil effectively for circulation through the engine.

In an overhaul kit, which is used for engine restoration or repair, the Oil Suction Connection Gasket is often included to ensure that all seals are replaced during the overhaul process. This contributes to the engine’s restored efficiency and reliability post-overhaul.

Lastly, in the context of the pan, oil, the Oil Suction Connection Gasket ensures that the oil stored in the pan is securely and efficiently drawn into the engine’s lubrication system. This is essential for maintaining proper oil pressure and ensuring that all moving parts within the engine are adequately lubricated.

Conclusion

The 4898301 Oil Suction Connection Gasket is a critical component in the maintenance and efficiency of Cummins engines. Its role in ensuring a secure seal at the oil suction connection point is vital for the proper functioning of the engine’s oil system. Regular maintenance and correct installation of this Cummins part are essential for the sustained operation and longevity of the engine. Understanding the importance of this part and its proper use can significantly contribute to the overall performance and reliability of commercial trucks and other heavy-duty applications.