4964746
Hand Hole Cover
Cummins®

Introduction

The Hand Hole Cover 4964746 is a component manufactured by Cummins, a prominent name in the automotive industry, particularly known for its robust and reliable diesel engines. This Cummins part is designed for use in commercial trucks, where it serves a specific function in the vehicle’s maintenance and operational framework.

Purpose of the Hand Hole Cover 4964746

The Hand Hole Cover 4964746 plays a role in the operation of a truck by providing access to internal components while maintaining the safety and structural integrity of the truck. It allows technicians to reach specific areas within the engine compartment for maintenance or repair without compromising the overall protection of the engine and its surrounding components ¹.

Design and Construction

Constructed from high-quality materials, the Hand Hole Cover 4964746 is engineered to withstand the demanding conditions often encountered in commercial trucking. Its design incorporates durability and resistance to environmental factors such as moisture and temperature variations, ensuring longevity and reliable performance in various operating conditions ².

Key Features

The Hand Hole Cover 4964746 is characterized by its precise fit and finish, which ensures a secure and snug installation. Ease of installation is another notable feature, allowing for quick replacement or access when needed. Unique design elements may include reinforced edges for added strength or specialized coatings to enhance resistance to corrosion and wear ³.

Benefits

The use of the Hand Hole Cover 4964746 offers several advantages. It improves access for maintenance tasks, which can lead to more efficient service procedures. Enhanced safety for operators is another benefit, as the cover protects against accidental contact with moving parts or hot surfaces within the engine compartment. Additionally, by providing a barrier against environmental elements, the cover can contribute to extended component life, potentially leading to cost savings over time ⁴.

Installation Process

Installing the Hand Hole Cover 4964746 involves a straightforward process. It typically requires common tools such as a socket wrench. The steps include cleaning the area around the hand hole, aligning the cover with the mounting points, and securing it in place. It is recommended to follow the manufacturer’s guidelines to ensure a secure fit and proper function.

Maintenance and Care

Regular maintenance of the Hand Hole Cover 4964746 is important to ensure its continued effectiveness. This includes periodic cleaning to remove dirt and debris, inspection for any signs of damage or wear, and replacement if the cover becomes compromised. Proper care can help maintain the cover’s integrity and functionality.

Troubleshooting Common Issues

Common issues with the Hand Hole Cover 4964746 may include loose fittings or damage from impacts. Troubleshooting steps can involve re-securing the cover or, in cases of significant damage, replacing it with a new one. Regular inspections can help identify potential problems before they lead to more significant issues.

Compatibility with Cummins Engines

The Hand Hole Cover part number 4964746, manufactured by Cummins, is designed to fit seamlessly with various Cummins engines. This part is essential for maintaining the structural integrity and operational efficiency of the engine by providing a secure cover for hand holes.

KTA38GC CM558 Engines

The KTA38GC CM558 engine series is one of the many Cummins engines that utilize the 4964746 Hand Hole Cover. This engine is known for its robust design and reliability, often used in heavy-duty applications such as marine and industrial settings. The 4964746 part ensures that the hand holes on these engines remain protected from debris, moisture, and other contaminants, which could otherwise compromise the engine’s performance.

Grouping of Engines

In addition to the KTA38GC CM558, the 4964746 Hand Hole Cover is compatible with a range of Cummins engines that share similar design specifications. These engines are typically part of the same family or series, ensuring that the part fits perfectly and functions as intended. The compatibility of this cover across multiple engine models underscores its versatility and importance in maintaining engine health.

Conclusion

The Hand Hole Cover 4964746 by Cummins is a vital component for commercial trucks, offering durability, ease of maintenance, and enhanced safety. Its compatibility with various Cummins engines highlights its importance in the maintenance and operational efficiency of these vehicles. Regular maintenance and proper installation are key to ensuring the longevity and effectiveness of this part.