3085405Z003
Fuel Pump
Cummins®

Name: 3085405Z003 Cummins | Fuel Pump
Brand: Cummins
SKU: 3085405Z003
Price: 1999.95 USD
Availability: InStock
Rating: 5 (1 reviews)

AVAILABLE

Ships within 1-3 business days

$1,999.95 $2,379.94

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Genuine OEM Part

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.

Manufacturer Warranty*

We honor the warranty provided by the original equipment manufacturer.

DESCRIPTION

Introduction

The Cummins 3085405Z003 Fuel Pump is a critical component for commercial trucks, integral to the fuel delivery system. It ensures the engine receives the necessary fuel for optimal operation. This part is part of Cummins Inc.’s diesel engine components, recognized for their reliability and performance in demanding applications.

Basic Concepts of Fuel Pumps

A fuel pump is essential for moving fuel from the tank to the engine, creating pressure to push fuel through the lines to the engine’s fuel injectors. In trucks, the fuel pump is vital for ensuring a consistent fuel supply under various operating conditions ¹.

Purpose of the Cummins 3085405Z003 Fuel Pump

The Cummins 3085405Z003 Fuel Pump is designed to deliver fuel efficiently and reliably within the truck’s fuel system. It maintains the necessary fuel pressure and flow rate for smooth engine operation, ensuring the fuel injectors receive a steady supply of fuel, which is crucial for combustion and engine performance ².

Key Features

This Cummins part is characterized by its robust design and high-quality materials, contributing to its durability and performance. It is engineered to withstand the rigors of commercial truck operation, including high temperatures and vibrations. Features may include a built-in filter to prevent contaminants from entering the fuel system.

Benefits

Using the Cummins 3085405Z003 Fuel Pump in a truck’s fuel system offers several benefits. These include improved fuel efficiency due to precise fuel delivery, enhanced reliability through robust construction, and performance improvements from consistent fuel pressure and flow. These factors contribute to the overall effectiveness of the truck’s engine ³.

Installation and Integration

Installing this part involves connecting it to the truck’s fuel lines and ensuring it is properly secured within the fuel system. It is important to follow manufacturer guidelines during installation to ensure compatibility and optimal performance. Specific requirements may include ensuring the fuel lines are free of debris and that all connections are tight to prevent leaks.

Troubleshooting and Maintenance

Common issues with fuel pumps may include decreased performance or failure to deliver fuel adequately. Troubleshooting steps may involve checking for clogs in the fuel lines or filter, ensuring the pump is receiving power, and verifying that the fuel pressure is within the specified range. Regular maintenance practices, such as replacing filters and inspecting connections, can help ensure the longevity and optimal performance of the pump.

Performance and Efficiency

The Cummins 3085405Z003 Fuel Pump contributes to the truck’s overall performance and fuel efficiency by providing a consistent and reliable fuel supply to the engine. This can result in smoother operation, better fuel economy, and reduced emissions. The pump’s design and construction are aimed at maximizing these benefits under a variety of operating conditions.

Safety and Reliability

Safety features of the Cummins 3085405Z003 Fuel Pump may include built-in safeguards to prevent fuel leaks and ensure stable operation. Its reliability is enhanced by the use of durable materials and a design that can withstand the demands of commercial truck use. These aspects contribute to the pump’s ability to operate safely and dependably over time.

Cummins Corporation Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes diesel and natural gas engines, as well as related technologies. With a history of innovation and expertise in diesel engine manufacturing, Cummins has established a strong reputation in the commercial truck industry. The company’s commitment to quality and performance is reflected in its wide range of engine components, including the Cummins 3085405Z003 Fuel Pump.

Conclusion

The Cummins 3085405Z003 Fuel Pump is a vital component for ensuring the efficient and reliable operation of commercial trucks. Its robust design, high-quality materials, and precise fuel delivery contribute to improved fuel efficiency, enhanced reliability, and overall performance. Proper installation, regular maintenance, and adherence to manufacturer guidelines are essential for maximizing the benefits of this part.

Han, Z. (2022). Simulation and Optimization of Internal Combustion Engines. SAE International.
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Asef, P., Padmanaban, S., & Lapthorn, A. (2022). Modern Automotive Electrical Systems. Wiley.
↩
Boyce, M. P. (2011). Gas Turbine Engineering Handbook 4th Edition. Butterworth-Heinemann.
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SPECIFICATIONS

Package Dimensions

14.8 x 13.3 x 8.88 in

Weight

11.88 lbs

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* 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.

3085405Z003 Fuel Pump Cummins®