3635250
Groove Pin
Cummins®

The 3635250 Groove Pin, a component manufactured by Cummins, is designed specifically for use in commercial trucks. This part contributes to the secure and efficient functioning of various mechanical systems in these vehicles. Cummins, a well-established manufacturer in the automotive industry, is known for producing high-quality components that enhance the reliability and performance of commercial vehicles.

Basic Concepts of Groove Pins

Groove pins are mechanical fasteners used to secure two or more parts together by fitting into a groove cut into one of the parts. They operate on the principle of interference fit, where the pin is slightly larger than the groove, creating a tight fit that holds the parts in place. In heavy-duty trucks, groove pins are essential for maintaining the integrity of assemblies under significant stress and vibration. They are commonly used in applications requiring a permanent or semi-permanent fastening solution, such as in engine components, transmission systems, and other critical areas ¹.

Purpose of the 3635250 Groove Pin

The 3635250 Groove Pin is designed to secure components in a truck that are subject to high levels of stress and movement. It provides a reliable fastening solution that ensures parts remain in the correct position under operating conditions, contributing to the overall performance and safety of the vehicle ².

Key Features

This Cummins part features a design tailored for its intended use in commercial trucks. It is made from high-quality materials that offer durability and resistance to wear, ensuring long-term performance. The pin’s design includes precise dimensions that allow for a secure fit within the designated grooves, minimizing the risk of slippage or failure. Additionally, the material used in its construction is chosen for its ability to withstand the harsh conditions encountered in heavy-duty truck applications ³.

Benefits

Using the 3635250 Groove Pin offers several benefits, including improved performance, durability, and reliability. Its design and material contribute to the overall efficiency and safety of the truck by ensuring that critical components remain securely fastened. This enhances the vehicle’s performance and reduces the likelihood of unexpected failures, contributing to safer operation.

Installation and Usage

Proper installation of the 3635250 Groove Pin is crucial for ensuring its correct function within the truck’s system. It should be installed according to the manufacturer’s guidelines, which may include specific torque settings or installation procedures to achieve the desired interference fit. Best practices for installation involve ensuring the groove is clean and free of debris, using the correct tools for insertion, and verifying the pin’s position and fit after installation.

Troubleshooting and Maintenance

Common issues related to the 3635250 Groove Pin may include wear, corrosion, or improper installation. Regular inspection and maintenance can help identify these issues early, allowing for timely replacement or repair. Signs of wear or failure may include looseness in the fastened components, visible damage to the pin, or unusual noise during operation. Recommended actions include cleaning and inspecting the groove before reinstallation, using a new pin if necessary, and ensuring all components are correctly aligned and secured.

Cummins Overview

Cummins is a manufacturer with a long-standing reputation in the automotive industry for producing high-quality components. Their commitment to quality and innovation is evident in the design and production of parts like the 3635250 Groove Pin. Cummins’ history of excellence and dedication to advancing automotive technology underscores their position as a trusted provider of components for commercial vehicles.

Compatibility of Groove Pin 3635250 with Cummins Engines

The Groove Pin 3635250, manufactured by Cummins, is a critical component that fits into various Cummins engine models. This pin is essential for maintaining the structural integrity and operational efficiency of the engines. Below is a detailed overview of its compatibility across different engine series.

K-Series Engines

The Groove Pin 3635250 is compatible with the following K-Series engines:

• K19
• K38
• K50

These engines are known for their robust design and are often used in heavy-duty applications. The Groove Pin ensures the alignment and stability of the engine components, contributing to the overall performance and longevity of these engines.

KTA Series Engines

The Groove Pin 3635250 is also suitable for the following KTA Series engines:

• KTA19GC
• KTA19GC CM558
• KTA38GC CM558

These engines are typically used in industrial and power generation applications. The Groove Pin plays a crucial role in maintaining the precise alignment of the engine’s moving parts, ensuring smooth operation and reducing wear and tear.

QSK Series Engines

The Groove Pin 3635250 fits into a variety of QSK Series engines, including:

• QSK19 CM2350 K105
• QSK19 CM2350 K114
• QSK19 CM2350 K144G
• QSK19 CM500
• QSK19 CM850 MCRS
• QSK19G
• QSK38 CM2150 MCRS
• QSK38 CM850 MCRS
• QSK50 CM2150 K107
• QSK50 CM2150 MCRS
• QSK50 CM2350 K108

These engines are widely used in various industries, including marine, construction, and power generation. The Groove Pin ensures that the engine components remain properly aligned, which is vital for maintaining efficiency and preventing mechanical failures.

Grouping by Application

The Groove Pin 3635250 is versatile and can be used across different engine series, making it a valuable component for maintenance and repair. Its compatibility with both K-Series and KTA Series engines, as well as the extensive range of QSK Series engines, underscores its importance in the Cummins engine ecosystem. This pin is a testament to Cummins’ commitment to providing reliable and durable parts for their engines.

Role of Part 3635250 Groove Pin in Engine Systems

The 3635250 Groove Pin is an integral component in various engine systems, facilitating the secure and efficient operation of multiple assemblies.

In the aftercooler and aftercooler plumbing, the groove pin ensures the proper alignment and sealing of components, which is essential for maintaining the efficiency of the cooling process. This, in turn, helps in optimizing the performance of the engine by ensuring that the air entering the combustion chamber is at the desired temperature.

Within the camshaft and gear system, the groove pin plays a role in maintaining the precise timing between the camshaft and the crankshaft. This alignment is vital for the accurate opening and closing of the valves, which directly impacts the engine’s combustion efficiency and overall performance.

The camshaft cover and camshaft mounting benefit from the groove pin by ensuring that the camshaft is securely held in place. This stability is necessary to prevent any misalignment that could lead to increased wear or failure of the camshaft bearings.

In the connecting rod and piston assembly, the groove pin helps in maintaining the integrity of the connection between the piston and the connecting rod. This is important for the smooth transfer of force from the piston to the crankshaft, which is fundamental to the engine’s operation.

The cylinder head assembly also utilizes the groove pin to ensure that components such as the valve train are properly aligned and secured. This alignment is essential for the efficient operation of the valves, which control the intake and exhaust of gases in the combustion process.

For the engine installation kit, the groove pin aids in the secure mounting of various engine components, ensuring that they are properly aligned and fastened during the installation process. This is important for the overall stability and performance of the engine.

In the engine oil cooler and oil connection systems, the groove pin helps in maintaining the integrity of the oil flow pathways. This is important for ensuring that the engine receives the proper lubrication, which is essential for reducing friction and wear on moving parts.

The oil control valve and oil manifold systems also benefit from the groove pin by ensuring that the valves and pathways are properly aligned and sealed. This is important for maintaining the precise control of oil flow, which is essential for the efficient operation of the engine.

In the context of performance parts and stan-by systems, the groove pin ensures that high-performance components are securely mounted and aligned. This is important for maximizing the performance and reliability of the engine.

The piston cooling valve system utilizes the groove pin to ensure that the valve is properly aligned and sealed. This is important for maintaining the efficient cooling of the piston, which is essential for preventing overheating and ensuring the longevity of the engine.

For the service coupling 2008 assembly and service coupling 2009 assembly, the groove pin ensures that the couplings are securely mounted and aligned. This is important for maintaining the integrity of the service connections, which are essential for the proper operation and maintenance of the engine.

In the short block assembly - 50 and short block assy -k50, the groove pin ensures that the various components within the short block are properly aligned and secured. This is important for maintaining the structural integrity and performance of the engine.

The turbocharger system also benefits from the groove pin by ensuring that the turbocharger is securely mounted and aligned. This is important for maintaining the efficient operation of the turbocharger, which is essential for maximizing the engine’s power output.

Lastly, in the wiring retainer bracket, the groove pin ensures that the wiring is securely held in place. This is important for preventing any interference or damage to the wiring, which is essential for the proper operation of the engine’s electrical systems.

Conclusion

The 3635250 Groove Pin is a critical component in the operation of commercial trucks, ensuring the secure and efficient functioning of various mechanical systems. Its design, material, and compatibility with a wide range of Cummins engines make it a valuable asset for maintaining the performance and reliability of these vehicles. Proper installation, regular maintenance, and timely replacement are essential for maximizing the benefits of this part.