3633814
Exhaust Manifold
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$4,099.95 $4,878.94

Oversize Item

This is an oversize product. Additional shipping fees may apply.

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.


DESCRIPTION

The Cummins Exhaust Manifold Part #3633814 is a component designed for use in commercial trucks. It serves a specific function within the engine system, facilitating the efficient management and direction of exhaust gases away from the engine. This part is integral to maintaining the performance and longevity of the truck’s engine 1.

Basic Concepts of Exhaust Manifolds

An exhaust manifold is a part of an engine’s exhaust system. Its primary role is to collect exhaust gases from the engine’s cylinders and channel them into the exhaust pipe. This process is vital for managing the flow of exhaust gases, which helps in reducing backpressure and improving engine efficiency. The manifold also plays a part in the overall thermal management of the engine by allowing exhaust heat to be utilized or dissipated as needed 2.

Purpose of the Cummins Exhaust Manifold Part #3633814

This Cummins part is designed to direct exhaust gases away from the engine efficiently. By providing a structured pathway for these gases, it helps in reducing the engine’s backpressure. This, in turn, allows the engine to operate more smoothly and can contribute to better fuel efficiency and performance. The manifold’s design also aids in the even distribution of exhaust gases, which can help in maintaining consistent engine temperatures 3.

Key Features

The Exhaust Manifold is constructed from high-quality materials, ensuring durability and resistance to the high temperatures and pressures of the exhaust system. Its design includes precise engineering to ensure a proper fit and efficient operation. Unique characteristics of this manifold may include enhanced heat management features and a design that promotes optimal gas flow, contributing to its performance 4.

Benefits

Using the 3633814 can lead to several advantages. These include improved engine efficiency due to reduced backpressure, enhanced durability thanks to its robust construction, and potential increases in power output as a result of more efficient exhaust gas management. Additionally, the manifold’s design can contribute to better thermal management within the engine compartment.

Installation Considerations

Proper installation of this part is crucial for its effective operation. Installation procedures should follow manufacturer guidelines to ensure a secure fit and proper function. This may involve using specific tools or performing preliminary checks to ensure compatibility with the engine system. Attention to detail during installation can prevent issues such as leaks or inefficient gas flow.

Maintenance and Troubleshooting

Routine maintenance of the Exhaust Manifold is important for ensuring its longevity and optimal performance. This may include regular inspections for signs of wear or damage, cleaning to remove any buildup that could affect performance, and ensuring all connections are secure. Common issues that may arise include leaks or reduced efficiency, which can often be addressed through inspection, cleaning, or, if necessary, replacement of the manifold.

Cummins Overview

Cummins Inc. is a well-established company in the automotive and engine manufacturing industry. With a history of producing high-quality components, Cummins has built a reputation for reliability and innovation. The company’s commitment to quality is evident in its wide range of products, including the Cummins Exhaust Manifold Part #3633814, which is designed to meet the demanding requirements of commercial truck engines.

Cummins Exhaust Manifold 3633814 Compatibility

The Cummins Exhaust Manifold part number 3633814 is designed to fit seamlessly with various engine models, ensuring optimal performance and efficiency. This part is integral to the exhaust system, facilitating the transfer of exhaust gases from the engine cylinders to the exhaust pipe.

K50 Engines

For the K50 engine series, the exhaust manifold 3633814 is engineered to match the specific design and requirements of these engines. Its precision fit ensures that it can handle the high temperatures and pressures associated with the exhaust gases, contributing to the engine’s overall durability and longevity. The manifold’s robust construction and precise engineering make it a reliable component for maintaining the efficiency of the K50 engines.

Grouping of Engines

In addition to the K50 engines, the Cummins Exhaust Manifold 3633814 is also compatible with other engine models within the Cummins lineup. This compatibility is achieved through meticulous design and adherence to Cummins’ stringent quality standards. The manifold’s design allows it to integrate smoothly with various engine configurations, ensuring that it can be used across multiple models without compromising performance.

The exhaust manifold’s ability to fit with multiple engine models underscores Cummins’ commitment to providing versatile and reliable components for their engines. This compatibility is particularly beneficial for users who operate a range of Cummins engines, as it allows for a standardized approach to maintenance and repairs.

Role of Part 3633814 Exhaust Manifold in Engine Systems

The part 3633814 Exhaust Manifold is an integral component in the engine system, facilitating the efficient flow of exhaust gases from the engine’s cylinders to the exhaust system. This component is designed to collect exhaust gases from multiple cylinders and direct them into a single exhaust pipe, optimizing the engine’s performance and efficiency.

When integrated with an Exhaust Manifold Conversion Kit, the 3633814 Exhaust Manifold allows for modifications and upgrades to the engine’s exhaust system. This kit typically includes necessary hardware and components to adapt the manifold to different engine configurations, enhancing performance and potentially improving fuel efficiency.

The Manifold itself plays a significant role in managing the pressure and flow of exhaust gases. By ensuring a smooth and consistent flow, it helps reduce backpressure, which can otherwise hinder engine performance. The design of the manifold is engineered to balance the exhaust flow from each cylinder, promoting even distribution and minimizing turbulence.

In conjunction with the overall Exhaust system, the 3633814 Exhaust Manifold contributes to reducing emissions and noise. It works in harmony with catalytic converters and mufflers to clean and quiet the exhaust gases before they are expelled from the vehicle. This integration is essential for meeting environmental regulations and ensuring a pleasant driving experience.

Conclusion

Overall, the 3633814 Exhaust Manifold is a key player in the engine’s exhaust management, working seamlessly with other components to enhance performance, efficiency, and compliance with environmental standards.


  1. Viskup, R. (2020). Diesel and Gasoline Engines. IntechOpen.

  2. Hilgers, M. (2023). Electrical Systems and Mechatronics, Second Edition. Springer Vieweg.

  3. Giles, T. (2019). Automotive Engines Diagnosis Repair and Rebuilding. Cengage Learning.

  4. Eret, A. (2024). Dynamic and Fatigue Assessment of Heavy-Duty Engine Valves. Springer Nature.

SPECIFICATIONS

Package Dimensions
53.5 x 31.2 x 42.0 in
Weight
23.3 lb
* 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.