3865337
Pressure Sensor
Cummins®

Name: 3865337 Cummins | Pressure Sensor
Brand: Cummins
SKU: 3865337
Price: 409.95 USD
Availability: Discontinued
Rating: 5 (1 reviews)

DISCONTINUED

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 3865337 Pressure Sensor is designed to monitor and regulate pressure within the systems of commercial trucks, ensuring efficient and safe operation by providing accurate pressure readings to the vehicle’s control systems ².

Basic Concepts of Pressure Sensors

Pressure sensors measure the force exerted by a fluid on a surface, converting this physical pressure into an electrical signal for interpretation by the vehicle’s electronic control unit (ECU). They are crucial in automotive systems for monitoring and controlling functions such as fuel injection, brake systems, and engine management ³.

Role of the 3865337 Pressure Sensor in Truck Operation

This Cummins part monitors the pressure within the fuel system, providing real-time data to the truck’s ECU for precise control of fuel delivery and combustion. This ensures the engine operates within optimal parameters, enhancing performance and efficiency ⁴.

Key Features of the 3865337 Pressure Sensor

The Pressure Sensor features a robust design built to withstand harsh commercial truck environments. Constructed with high-quality materials, it offers durability and accuracy. Its wide operating range and high sensitivity enhance performance and reliability in demanding applications ¹.

Benefits of Using the 3865337 Pressure Sensor

Advantages include improved engine performance through precise fuel delivery, enhanced fuel efficiency by optimizing combustion, and overall system reliability due to accurate pressure monitoring. These benefits contribute to the efficient and safe operation of commercial trucks ².

Installation and Integration

Proper installation requires ensuring compatibility with the truck’s fuel system and secure, properly sealed connections. Following manufacturer guidelines ensures the sensor functions correctly within the truck’s system ³.

Troubleshooting Common Issues

Common issues include inaccurate readings or sensor failure. Troubleshooting involves checking connections, ensuring proper installation, and verifying compatibility with the truck’s system. Solutions may range from recalibration to replacement if faulty ⁴.

Maintenance Tips

Regular maintenance includes inspecting for wear or damage, ensuring secure connections, and cleaning to remove debris. These practices ensure the sensor’s longevity and optimal performance ¹.

Cummins: A Brief Overview

Cummins Inc. is a global leader in designing, manufacturing, and distributing engines, filtration, and power generation products. With over a century of history, Cummins is renowned for producing reliable and high-performance engines and components for commercial vehicles worldwide ².

Compatibility with Cummins Engines

This part is designed to fit seamlessly with various Cummins engines, including the ISB CM550, QSB5.9 44 CM550, QSK45 CM500, QSK60 CM500, QSK78 CM500, QSK60G, QST30 CM2350 T101, QST30 CM552, QSV81G, QSV91G, QSW/QSV82, and QSW73. It ensures optimal engine performance by monitoring and regulating pressure levels ³.

Role in Engine Systems

This part is integral to various engine systems, providing essential data for overall performance and efficiency. It is used in the Calibration and Sensing System, Module Assembly, Control Operating Engine, Electronic Control Engine, Electronic Engine Monitor, Engine Control Module (ECM), Engine Control Module Mounting and Plumbing, Engine Instrument, Engine Monitoring System, Engine Operating Control, Fuel System, Sensor Kit, and Signal Electronic Device. Its role in providing accurate pressure data ensures the engine operates efficiently and within safe parameters ⁴.

Conclusion

The Cummins 3865337 Pressure Sensor is a critical component for the efficient and safe operation of commercial trucks. Its accurate pressure monitoring and regulation contribute to enhanced engine performance, fuel efficiency, and system reliability. Proper installation, maintenance, and troubleshooting are essential for ensuring its optimal function within the truck’s systems.

Fundamentals of Vehicle Dynamics and Modelling, Bruce P. Minaker, John Wiley Sons, 2019
↩ ↩
Diesel Engine Care and Repair, Nigel Calder, The McGraw-Hill Companies, 2007
↩ ↩ ↩
Automotive Technician Training Theory, Tom Denton and Hayley Pells, Routledge, 2022
↩ ↩ ↩
Diesel Emissions and Their Control: Second Edition, Addy Majewski and Hannu Jaskelainen, SAE International, 2023
↩ ↩ ↩

RELATED PARTS

SPECIFICATIONS

Service Part Topic

04T19-2

Hazardous Material

Non-Hazardous (NOI, ICE/Auto)

Notes

Oil.

Package Dimensions

2.8 x 2.5 x 1.75 in

Weight

0.5 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.

3865337 Pressure Sensor Cummins®