3929986
Water Transfer Connection
Cummins®

Introduction

The Water Transfer Connection 3929986, a component designed by Cummins, is integral to the cooling systems of commercial trucks. It facilitates the movement of coolant between the engine block and the radiator, ensuring optimal engine temperature and performance. Understanding its function and maintenance is essential for the efficient operation of the truck’s cooling system.

Basic Concepts of Water Transfer Connection

Water transfer connections are vital in commercial truck cooling systems. They regulate coolant flow, preventing overheating and ensuring consistent engine temperature. This regulation is crucial for engine longevity and performance ¹.

Purpose of Water Transfer Connection 3929986

This Cummins part allows coolant to flow between the engine block and the radiator, dissipating heat and maintaining the engine’s optimal temperature range. Its role is critical in ensuring the engine operates efficiently and reliably ².

Key Features

The Water Transfer Connection 3929986 is constructed with durable, corrosion-resistant materials. Its design includes precise fittings and seals to prevent leaks, ensuring the cooling system’s integrity under high pressures and temperatures typical in commercial truck engines ³.

Benefits

The advantages of this part include enhanced cooling efficiency, durability, and reliable performance under various operating conditions. Its robust construction reduces the need for frequent replacements, contributing to the overall reliability of the truck’s cooling system.

Installation and Integration

Proper installation of the Water Transfer Connection 3929986 is crucial for the cooling system’s effective operation. It should be installed according to the manufacturer’s guidelines to ensure a secure fit and proper alignment with other components.

Maintenance and Care

Routine maintenance involves regular inspection for wear or damage, cleaning the connection, and following the manufacturer’s maintenance schedule to identify potential issues early.

Troubleshooting Common Issues

Common issues may include leaks or blockages in the coolant flow. Troubleshooting involves checking for damage or corrosion and ensuring all seals are intact.

Cummins Overview

Cummins Inc. is renowned for its diesel engines and related technologies. The company’s commitment to quality and innovation is evident in products like the Water Transfer Connection 3929986, designed for reliability and performance in commercial applications.

Role of Part 3929986 in Engine Systems

The Water Transfer Connection 3929986 is integral to several engine systems, facilitating the transfer of water between various parts of the engine. Its role in the plumbing system, cabin heater functionality, oil cooler water circuit, and overall engine cooling system underscores its importance in engine management and performance.

Conclusion

The Water Transfer Connection 3929986 by Cummins is a fundamental component in the cooling systems of commercial trucks. Its role in facilitating coolant flow and maintaining optimal engine temperature is crucial for engine performance and longevity. Proper installation, maintenance, and understanding of its function are key to ensuring the efficient operation of the truck’s cooling system.