4933069
V Ribbed Belt
Cummins®

Name: 4933069 Cummins | V Ribbed Belt
Brand: Cummins
SKU: 4933069
Price: 119.95 USD
Availability: InStock
Rating: 5 (1 reviews)

IN STOCK

4 are currently available

Ships within 1 business day

$119.95 $142.74

Quantity

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 4933069 V Ribbed Belt is a critical component for commercial trucks, designed to drive multiple engine accessories. Understanding its purpose and significance is essential for maintaining engine efficiency and reliability.

Basic Concepts of V Ribbed Belts

V Ribbed Belts, characterized by their trapezoidal cross-section, offer enhanced grip and reduced slippage compared to flat belts. Constructed from rubber and fabric layers, they provide durability and flexibility, differing from flat and timing belts in construction and application ¹.

Role of the 4933069 V Ribbed Belt in Truck Operation

This Cummins part is integral to truck engine operation, driving components such as the alternator, water pump, and power steering pump. Its role in powering these components is vital for the truck’s functionality and efficiency ².

Key Features of the 4933069 V Ribbed Belt

The 4933069 V Ribbed Belt is constructed from high-quality materials, including a robust rubber compound and reinforced fabric layers. Its design includes multiple ribs, which increase the contact surface area with pulleys, improving grip and efficiency. These features contribute to its longevity and reliability in demanding truck engine environments ³.

Benefits of Using the 4933069 V Ribbed Belt

Utilizing this part offers several benefits, including improved efficiency, reduced maintenance requirements, and enhanced engine performance and longevity. Its durability and reliability make it a valuable component for commercial truck operations.

Installation and Compatibility

Proper installation of the 4933069 V Ribbed Belt is essential for optimal performance. It requires careful alignment with engine pulleys and tensioning to the manufacturer’s specifications. Its design ensures compatibility with various truck models and engine types, making it a versatile choice for many commercial applications.

Maintenance and Troubleshooting

Maintaining the 4933069 V Ribbed Belt is key to ensuring its optimal performance and longevity. Regular inspections for signs of wear, such as cracks or fraying, are recommended. Addressing these issues promptly can prevent more significant problems. Common troubleshooting steps include checking tension and alignment, and replacing the belt if necessary.

Performance Under Various Conditions

The 4933069 V Ribbed Belt is designed to perform under a range of operating conditions. It can withstand extreme temperatures, high loads, and varying speeds, making it suitable for the demanding environments of commercial truck operations. Its construction and material composition contribute to its resilience and reliability in these conditions.

Comparison with Other Belt Types

When compared to other types of belts, the 4933069 V Ribbed Belt offers several advantages, including improved efficiency, durability, and maintenance characteristics. Its versatility and performance make it a preferred choice for many commercial truck engines.

Cummins: A Brief Overview

Cummins Inc. is a leading manufacturer in the commercial truck industry, known for its commitment to quality and innovation. With a diverse product range that includes engines, filtration, and power generation equipment, Cummins has established a reputation for reliability and performance.

V Ribbed Belt 4933069 Compatibility with Cummins Engines

The V Ribbed Belt 4933069, manufactured by Cummins, is designed to fit a variety of Cummins engines, ensuring efficient power transmission and optimal engine performance. Here is a detailed overview of the compatibility of this belt with various Cummins engines:

B4.5 CM2350 and B129B

The V Ribbed Belt 4933069 is compatible with the B4.5 CM2350 and B129B engines, engineered to handle their specific power and torque requirements.

F3.8 CM2350 F128C and QSF3.8 CM2350 F107

The belt is suitable for the F3.8 CM2350 F128C and QSF3.8 CM2350 F107 engines, benefiting from its precision fit and robust construction.

F4.5 CM2620 F141C

The F4.5 CM2620 F141C engine can utilize the V Ribbed Belt 4933069, designed to withstand its higher power output and specific design requirements.

ISC CM2150 and ISL CM2150

The V Ribbed Belt 4933069 is compatible with the ISC CM2150 and ISL CM2150 engines, engineered to maintain consistent tension and alignment.

ISC8.3 CM2250 and ISL9 CM2250

The belt is suitable for the ISC8.3 CM2250 and ISL9 CM2250 engines, benefiting from its precise fit and durability.

QSF3.8 CM2880 F112

Finally, the V Ribbed Belt 4933069 is compatible with the QSF3.8 CM2880 F112 engine, designed to handle its specific demands.

By providing a precise fit and robust construction, the V Ribbed Belt 4933069 ensures that these Cummins engines operate efficiently and reliably.

Role of Part 4933069 V Ribbed Belt in Engine Systems

The V Ribbed Belt, identified by part number 4933069, is integral to the efficient operation of various engine components. Its primary function is to transmit power from the engine’s crankshaft to auxiliary components, ensuring they operate in sync with the engine’s rhythm.

Drive Mechanism

In the drive mechanism, the V Ribbed Belt connects the crankshaft to the pulley system, allowing for the transfer of rotational force and enabling the belt to drive multiple engine accessories simultaneously. The ribbed design of the belt enhances its grip on the pulleys, reducing slippage and ensuring consistent power transmission.

Water Pump

The water pump is another component reliant on the V Ribbed Belt. The belt drives the water pump, which circulates coolant through the engine. This circulation is vital for maintaining optimal engine temperature, preventing overheating, and ensuring the engine operates within its designed parameters. The V Ribbed Belt’s durability and flexibility are essential for withstanding the continuous motion required to keep the water pump functioning effectively.

Conclusion

The Cummins 4933069 V Ribbed Belt plays a crucial role in the operation and maintenance of commercial truck engines. Its design, durability, and compatibility with various Cummins engines make it a valuable component for ensuring efficient and reliable engine performance.

Dempsey, Paul. Troubleshooting and Repairing Diesel Engines. McGraw-Hill, 2008.
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Lakshminarayanan, P. A., and Avinash Kumar Agarwal. Design and Development of Heavy Duty Diesel Engines: A Handbook. Springer, 2019.
↩
Hilgers, Michael. The Drivers Cab. Springer Vieweg, 2022.
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SPECIFICATIONS

Package Dimensions

24.0 x 1.0 x 1.0 in

Weight

0.2 lbs

RECOMMENDED PARTS

* 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.

4933069 V Ribbed Belt Cummins®