216804
Oil Seal Plate
Cummins®

The Oil Seal Plate 216804, manufactured by Cummins, is a component designed for use in commercial trucks. Cummins, a well-established name in the automotive industry, is known for its commitment to quality and innovation. This part is significant in the operation of commercial trucks, contributing to the efficiency and reliability of the vehicle’s engine or transmission system.

Basic Concepts of Oil Seal Plates

An oil seal plate is a component used in machinery to prevent the leakage of oil and other lubricants ¹. It plays a role in maintaining the integrity of the lubrication system by ensuring that oil remains within the designated areas of the engine or transmission. This contributes to the overall efficiency and reliability of mechanical systems by preventing oil contamination and ensuring that moving parts are properly lubricated.

Purpose of the 216804 Oil Seal Plate

The 216804 Oil Seal Plate is specifically designed to function within the engine or transmission system of a truck. Its role is to create a barrier that prevents oil from leaking out while allowing components to move freely. This helps in maintaining the optimal lubrication necessary for the smooth operation of the engine or transmission, thereby contributing to the vehicle’s performance and longevity.

Key Features

The 216804 Oil Seal Plate is characterized by its material composition, which typically includes durable metals or synthetic materials that can withstand high temperatures and pressures ². Its design elements are tailored to fit precisely within the engine or transmission, ensuring a tight seal. Unique attributes such as anti-wear coatings or specialized lip designs may be incorporated to enhance its performance and durability.

Benefits

The advantages provided by the 216804 Oil Seal Plate include improved sealing efficiency, which helps in maintaining the correct oil levels within the engine or transmission. Its durability contributes to the longevity of the component, reducing the frequency of replacements. Additionally, it plays a role in maintaining optimal operating conditions within the truck’s engine or transmission by ensuring that oil does not leak out and contaminate other parts.

Installation Considerations

Proper installation of the 216804 Oil Seal Plate involves several guidelines and best practices. Preparatory steps may include cleaning the installation area to remove any debris that could compromise the seal. Tools required for installation might include specialized pliers or installation tools to ensure the plate is seated correctly. Common pitfalls to avoid during installation include over-tightening, which can damage the seal, and improper seating, which can lead to leaks.

Troubleshooting Common Issues

Typical problems associated with oil seal plates, such as leaks or wear, can often be identified through visual inspection or by monitoring oil levels ³. Suggested approaches for diagnosing these issues include checking for signs of oil around the seal area or unusual noises from the engine or transmission. Addressing these issues may involve replacing the seal plate or making adjustments to ensure it is properly seated.

Maintenance Tips

Regular maintenance of the 216804 Oil Seal Plate includes inspection intervals to check for signs of wear or damage. Cleaning procedures may involve removing any buildup around the seal area to ensure it functions correctly. Conditions that may necessitate replacement include significant wear, damage, or if oil leaks are detected.

Cummins: A Brief Overview

Cummins Inc. is a company with a rich history in the commercial truck industry, known for its wide range of products and commitment to quality and innovation. The company’s reputation is built on its dedication to providing reliable and efficient solutions for the automotive sector, with a focus on enhancing the performance and durability of commercial vehicles.

Role of Part 216804 Oil Seal Plate in Engine Systems

This Cummins part is an essential component in various engine systems, particularly those involving turbochargers and their associated assemblies. Its primary function is to ensure the integrity of oil seals within these systems, preventing oil leaks and maintaining the efficiency of the turbocharger.

Turbocharger Assemblies

In turbocharger assemblies, the Oil Seal Plate is positioned to interface with the turbocharger housing and the oil feed lines. This placement is vital for sealing the oil passages that lubricate the turbocharger’s bearings. Without a properly sealed oil system, the turbocharger bearings could suffer from inadequate lubrication, leading to increased friction, wear, and potential failure.

Conversion and Performance Kits

For conversion kits, such as the Conversion Turbocharger Kit and the T-46 Turbocharger Kit, the Oil Seal Plate plays a significant role in adapting the engine to new turbocharger components. It ensures that the oil supply to the turbocharger is sealed correctly, which is especially important in high-performance applications where turbochargers operate under extreme conditions.

Exhaust Brake Systems

In systems like the Exhaust Brake NTC400, the Oil Seal Plate is integral to maintaining the oil seal around the turbocharger, which is subjected to additional stress due to the braking function. This seal is necessary to prevent oil from escaping into the exhaust system, which could lead to contamination and reduced efficiency.

Thermostatic Housing and Mounting Systems

When integrated with thermostat housing and turbocharger mounting systems, the Oil Seal Plate helps in creating a reliable seal around the oil feed points. This is crucial for engines that experience significant thermal expansion, as it ensures that the oil seal remains intact despite the changing dimensions of the housing and mounting components.

Repair and Spare Parts Kits

In repair kits and spare parts kits, such as the Turbocharger Repair Kit and Spare Parts 400 Kit, the Oil Seal Plate is often included to replace worn or damaged seals. Its role in these kits is to restore the oil seal’s integrity, ensuring that the repaired turbocharger operates efficiently and reliably.

Standard and High-Performance Turbochargers

For both standard turbochargers, like the Standard50 Turbocharger, and high-performance variants, such as the T50 Turbocharger with Brake, the Oil Seal Plate is a key component. It ensures that the oil system remains sealed, which is essential for the longevity and performance of these turbochargers.

Comprehensive Integration

Overall, the 216804 is a fundamental component in maintaining the oil seal across various turbocharger systems and engine configurations. Its proper installation and maintenance are essential for the efficient operation of turbochargers, whether in standard, high-performance, or conversion applications.

Conclusion

The 216804 Oil Seal Plate by Cummins is a critical component in the maintenance and efficiency of commercial truck engines and transmissions. Its role in preventing oil leaks, ensuring proper lubrication, and contributing to the longevity of engine components underscores its importance in the automotive industry. Proper installation, regular maintenance, and timely replacement are key to maximizing the benefits of this part.