207252
Lubricating Oil Pump Gear
Cummins®

The Cummins Lubricating Oil Pump Gear (Part #207252) is a critical component designed to enhance the efficiency of commercial truck engines. This gear is essential for the lubrication system, ensuring that engine parts receive the necessary oil to operate smoothly and reduce wear ¹.

Basic Concepts of Lubricating Oil Pump Gear

The Lubricating Oil Pump Gear operates based on principles of fluid dynamics and mechanical engineering. Its primary function is within the lubrication system of a truck engine, where it aids in circulating oil to essential engine components. By maintaining a consistent oil flow, it helps reduce friction between moving parts, which is important for engine longevity and performance ².

Purpose and Function

The Lubricating Oil Pump Gear plays a specific role in a truck’s lubrication system. It ensures that oil is effectively circulated throughout the engine, reaching critical areas such as the crankshaft, camshaft, and pistons. This circulation is important for minimizing friction and wear, thereby contributing to the engine’s efficient operation and durability ³.

Key Features

The Lubricating Oil Pump Gear is characterized by several key features that enhance its performance and durability. Its design typically incorporates high-strength materials to withstand the rigors of engine operation. Additionally, precision engineering ensures that the gear meshes correctly with other components, promoting smooth operation and reliability.

Benefits

Utilizing the Lubricating Oil Pump Gear in commercial trucks offers several advantages. These include improved engine performance due to reduced friction, lower wear on engine components, and enhanced reliability of the lubrication system. These factors collectively contribute to the overall efficiency and longevity of the engine.

Installation and Compatibility

Proper installation of the Lubricating Oil Pump Gear is important for ensuring its effective operation. Specific procedures should be followed to integrate the gear into the engine’s lubrication system, taking into account any unique requirements of the truck model and engine type. Compatibility with various truck models and engine configurations is a consideration in its design and application.

Maintenance and Troubleshooting

Maintaining the Lubricating Oil Pump Gear is important for ensuring its optimal performance and longevity. Regular checks and servicing can help identify potential issues before they become significant problems. Common maintenance practices include inspecting for wear, ensuring proper lubrication, and addressing any signs of malfunction promptly to prevent further damage.

Compatibility of Cummins Part 207252 with Various Engine Models

The Cummins part 207252, a Lubricating Oil Pump Gear, is designed to fit into a range of engine models, ensuring optimal lubrication and engine performance. This part is compatible with the following engines:

K19 Series

• K19: The 207252 fits seamlessly into the K19 engine, providing reliable oil distribution to critical engine components.

KTA19 Series

• KTA19GC: This engine model benefits from the precise engineering of the 207252, ensuring efficient oil flow and reducing wear.
• KTA19GC CM558: The CM558 variant of the KTA19GC also utilizes the 207252 for its lubricating needs, maintaining engine integrity.

QSK19 Series

• QSK19 CM2350 K105: The 207252 is a crucial component in this engine, ensuring that the oil pump operates smoothly.
• QSK19 CM2350 K114: This engine model also relies on the 207252 for its lubricating oil pump gear, ensuring consistent performance.
• QSK19 CM2350 K144G: The K144G variant of the QSK19 series uses the 207252 to maintain optimal oil pressure and flow.
• QSK19 CM500: The 207252 fits into the QSK19 CM500 engine, providing essential lubrication to the engine’s moving parts.
• QSK19 CM850 MCRS: This high-performance engine model also utilizes the 207252 for its lubricating oil pump gear, ensuring durability and efficiency.

QSK19G Series

• QSK19G: The 207252 is a key component in the QSK19G engine, ensuring that the oil pump operates effectively and prolongs engine life.

The Cummins part 207252 is engineered to meet the specific requirements of these engine models, providing a reliable and efficient solution for lubricating oil pump gear needs.

Role of Part 207252 Lubricating Oil Pump Gear in Engine Systems

The Lubricating Oil Pump Gear (207252) is an integral component within various engine systems, ensuring efficient lubrication and operation of the engine’s moving parts.

Integration with Base Parts

In the assembly of base parts, the lubricating oil pump gear works in conjunction with the oil pump to maintain consistent oil pressure. This ensures that all moving components, such as the crankshaft, camshaft, and pistons, receive adequate lubrication, reducing friction and wear.

Functionality in Kits

When included in kits, particularly those designed for engine maintenance or overhaul, the lubricating oil pump gear is essential for restoring the oil pump’s functionality. It ensures that the pump can effectively circulate oil throughout the engine, safeguarding against metal-to-metal contact and potential damage.

Onboard Spares

As part of onboard spares, the lubricating oil pump gear provides a reliable backup. In the event of a failure, having a spare gear allows for quick replacement, minimizing downtime and ensuring the engine remains operational.

Lubricating Oil Pump

Within the lubricating oil pump itself, the gear is a key element. It meshes with another gear to create a gear pump mechanism, which draws oil from the sump and pressurizes it before distribution through the engine. This mechanism is vital for maintaining the lubrication system’s integrity.

Service Coupling 2008 and 2009 Assemblies

In service coupling 2008 and 2009 assemblies, the lubricating oil pump gear facilitates the transfer of rotational energy from the engine to the oil pump. This ensures that the pump operates in sync with the engine’s RPM, providing consistent oil flow and pressure.

Short Block Kit

In a short block kit, which typically includes the engine block, crankshaft, pistons, and related components, the lubricating oil pump gear is crucial for setting up the lubrication system. It ensures that once the short block is assembled, the oil pump can immediately begin its function of circulating oil, protecting the engine’s internals from the moment it starts.

Conclusion

The Cummins Lubricating Oil Pump Gear (Part #207252) is a vital component in the lubrication system of commercial truck engines. Its role in ensuring efficient oil circulation, reducing friction, and enhancing engine durability makes it an essential part for maintaining engine performance and longevity. Proper installation, maintenance, and understanding of its compatibility with various engine models are important for maximizing the benefits of this Cummins part.