3104777
Hand Hole Cover
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$549.95 $654.44

This truck part is made by Cummins®. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.


DESCRIPTION

Introduction

The Cummins 3104777 Hand Hole Cover is a specialized component utilized in commercial trucks, designed to facilitate access to internal engine components for inspection and maintenance purposes.

Purpose and Function

This Cummins part is integral to the maintenance and operation of commercial trucks. It provides a secure, yet removable, access point to internal components, enabling technicians to perform inspections and maintenance without resorting to more invasive procedures 1.

Design and Construction

The Hand Hole Cover is constructed from robust materials to endure the demanding conditions of commercial truck environments. Its design ensures a secure fit, safeguarding internal components from contaminants and unauthorized access 3.

Installation Process

Installation of the 3104777 involves removing the old cover, positioning the new one, and securing it with appropriate tools. Adhering to manufacturer guidelines is crucial for ensuring the cover’s correct installation and functionality 1.

Benefits

This part enhances accessibility to internal components, leading to more efficient maintenance routines. It also improves safety by providing a secure cover that prevents accidental contact with moving parts, potentially reducing maintenance time and costs 1.

Maintenance and Troubleshooting

Regular maintenance of the Hand Hole Cover includes inspections for wear or damage and cleaning to remove buildup. Troubleshooting involves identifying and addressing issues such as leaks or damage, which may require repair or replacement of the cover 1.

Compatibility and Applications

It is essential to verify the compatibility of the 3104777 with the specific truck and engine model to ensure proper fit and function.

Safety Considerations

Safety precautions are vital when handling and maintaining the Hand Hole Cover. This includes proper handling during installation and removal, ensuring a secure fit, and taking operational precautions during maintenance procedures 1.

Cummins Overview

Cummins Inc. is renowned in the commercial truck industry for its innovative and reliable products. The company’s commitment to quality is evident in components like the 3104777 Hand Hole Cover, designed for durability and efficiency in marine engine applications 2.

Role in Engine Systems

The 3104777 Hand Hole Cover is crucial in maintaining the integrity of engine systems. It seals access points, preventing contaminants from entering and ensuring the lubrication system’s integrity. Proper installation and maintenance of this part are essential for the engine’s operational efficiency and longevity 3.

Conclusion

The Cummins 3104777 Hand Hole Cover is a vital component in the maintenance and operation of commercial trucks. Its design and function contribute significantly to the efficiency, safety, and longevity of engine systems. Regular maintenance and adherence to safety guidelines are essential for maximizing the benefits of this part.


  1. Watson, B. (2011). Mobile Equipment Hydraulics A Systems and Troubleshooting Approach. Cengage Learning.

  2. Han, Z. (2022). Simulation and Optimization of Internal Combustion Engines. SAE International.

  3. Xin, Q. (2011). Diesel Engine System Design. Woodhead Publishing.

SPECIFICATIONS

Package Dimensions
15.0 x 7.0 x 5.4 in
Weight
3.85 lb
* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty coverage.
* Variable geometry turbocharger and electronic actuator repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after October 1, 2018.
* Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective Catalyst Reduction (SCR) catalyst, and Electronic Control Module (ECM) repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after January 1, 2020.
* These restrictions are only applicable to New parts and ReCon parts coverages for the components listed above sold to a customer in the US or Canada. All other coverages are excluded. All other regions are excluded.