179063
Retainer Plug
Cummins®

Introduction

The Cummins Retainer Plug 179063 is a critical component in the commercial truck industry, designed to maintain the integrity and efficiency of vehicle systems. Manufactured by Cummins, a leader in commercial truck power solutions, this part ensures the secure sealing of various ports within a truck’s engine and transmission systems ².

Basic Concepts of Retainer Plugs

Retainer plugs are essential in machinery to seal openings, prevent fluid leakage, and maintain system pressure. They fit securely into designated ports, blocking unwanted fluid or gas flow. In trucks, these plugs are vital for preserving the operational environment by keeping critical fluids within their intended pathways ³.

Purpose of Retainer Plug 179063

The Retainer Plug 179063 is strategically placed in a truck’s system to seal specific ports, preventing fluid escape and contaminant ingress. Its role is crucial in maintaining system pressure and preventing fluid loss, which are essential for the truck’s efficient operation ².

Key Features

This Cummins part is made from high-grade metal or durable polymer, designed to withstand harsh engine conditions. It features a precise fitment for a secure seal, with options for threaded or press-fit designs for easy installation and removal. The plug’s surface is often treated to resist corrosion, ensuring longevity and reliability ³.

Benefits

Using the Retainer Plug 179063 offers several advantages, including durable construction for long-term reliability, ease of installation for quick maintenance, and effective sealing to enhance truck efficiency and reduce system failure risks ².

Troubleshooting and Maintenance

Common issues with this part may include leakage or difficulty in removal due to corrosion. Diagnostic tips involve checking for fluid signs around the plug and ensuring correct seating. Maintenance practices include regular inspection, cleaning to prevent corrosion, and replacement if degradation or leakage is detected ¹.

About Cummins

Cummins Inc. is a global power leader with a century-long history of providing quality, innovative, and reliable power solutions. Its extensive product range includes engines, filtration systems, and related technologies, making it a preferred choice in the commercial truck industry ².

Compatibility with Cummins Engines

The Retainer Plug 179063 is compatible with a wide range of Cummins engines, including the ISC, ISM, K, L10, M11, N14, QSM, QSN, and NH/NT series. It’s crucial to verify compatibility with specific engine models for proper fit and function ².

Role in Engine Systems

This part is integral to various engine systems, ensuring the alignment and security of components within the engine. It contributes to the performance, reliability, and longevity of the engine by securing components in the base parts, cylinder assemblies, lubricating systems, fuel systems, auxiliary and scavenge pump systems, and torque converter cooler ³.

Conclusion

The Cummins Retainer Plug 179063 is a versatile and essential component in commercial trucks, playing a crucial role in maintaining system integrity and efficiency. Its robust design, ease of maintenance, and compatibility with a wide range of Cummins engines make it a reliable choice for ensuring optimal truck performance.