3096326
Lubricating Oil Pump
Cummins®

Introduction

The Cummins 3096326 Lubricating Oil Pump is a vital component designed to circulate lubricating oil within the engine of commercial trucks. This ensures that engine components receive the necessary lubrication to operate efficiently and with reduced wear, maintaining the overall health and performance of the engine.

Basic Concepts of Lubricating Oil Pumps

A lubricating oil pump is a device that draws oil from the sump and circulates it through the engine. It functions by creating a pressure differential that moves oil through various passages to critical engine parts such as bearings, pistons, and camshafts. Proper lubrication is essential for reducing friction, dissipating heat, and preventing wear on engine components ¹.

Purpose of the Cummins 3096326 Lubricating Oil Pump

This Cummins part ensures that adequate oil circulation reaches critical engine parts. It maintains optimal lubrication levels, which is fundamental for the engine’s smooth operation, efficiency, and longevity.

Key Features

The 3096326 Lubricating Oil Pump incorporates several design elements and materials that enhance its performance. It is constructed with durable materials to withstand the harsh conditions within an engine. Unique characteristics may include precision-machined components for accurate oil flow and robust seals to prevent leaks.

Benefits

Using the Cummins 3096326 Lubricating Oil Pump offers several advantages. It contributes to improved engine longevity by ensuring consistent lubrication, which reduces friction between moving parts. This results in enhanced overall engine performance and potentially lower maintenance costs over time ².

Troubleshooting

Common issues with this part may include inadequate oil pressure, leaks, or unusual noises. Symptoms to watch for are low oil pressure warnings, oil leaks around the pump area, or a rattling sound from the engine. Potential causes can range from worn-out seals to clogged oil passages. Recommended troubleshooting steps involve inspecting the pump for visible damage, checking oil levels and quality, and ensuring there are no obstructions in the oil passages.

Maintenance

To ensure optimal performance and longevity of the 3096326 Lubricating Oil Pump, regular maintenance is recommended. This includes periodic inspections for signs of wear or damage, cleaning the pump and its surroundings to prevent contamination, and following manufacturer guidelines for replacement intervals. Adhering to these practices helps maintain the pump’s efficiency and reliability ³.

Installation

Proper installation of the 3096326 Lubricating Oil Pump involves several steps. It is important to use the necessary tools and take precautions to avoid damage to the pump or engine components. The installation process should follow manufacturer instructions closely to ensure the pump is securely fitted and functions correctly within the engine system.

Performance Metrics

The 3096326 Lubricating Oil Pump is designed to meet specific performance standards. Data related to its performance includes flow rates, which indicate the volume of oil the pump can circulate, pressure capabilities that show the maximum pressure it can generate, and efficiency ratings that reflect how effectively it performs its lubrication function.

About Cummins

Cummins Inc. is a renowned manufacturer with a long-standing reputation in the industry for producing high-quality automotive components. The company’s history is marked by innovation and a commitment to excellence, making it a trusted name among professionals in the automotive and heavy-duty truck sectors.

Compatibility

The Cummins lubricating oil pump part number 3096326 is designed to fit a variety of Cummins engines, ensuring efficient lubrication and engine performance.

K19 Series

• K19
• KTA19GC
• KTA19GC CM558

The K19 series engines benefit from the 3096326 oil pump due to its robust design, which provides reliable oil flow and pressure, critical for maintaining engine health and longevity.

QSK19 Series

• QSK19 CM2350 K105
• QSK19 CM2350 K114
• QSK19 CM2350 K144G
• QSK19 CM500
• QSK19 CM850 MCRS
• QSK19G

The QSK19 series engines, including the CM2350 variants and other specified models, are also compatible with the 3096326 oil pump. This compatibility is essential for ensuring that these engines receive the necessary lubrication, especially in demanding conditions. The part’s design aligns with the specific requirements of the QSK19 engines, providing optimal performance and durability.

Role in Engine Systems

The lubricating oil pump, identified as part 3096326, is integral to maintaining the health and efficiency of various engine components. Its primary function is to circulate oil throughout the engine, ensuring that all moving parts receive adequate lubrication. This circulation is vital for reducing friction, minimizing wear, and dissipating heat generated during operation.

When integrated with the base parts, the lubricating oil pump ensures that fundamental engine components such as the crankshaft, camshaft, and pistons are consistently lubricated. This consistent lubrication is essential for the smooth operation and longevity of these parts.

In conjunction with the service coupling 2008 assembly and service coupling 2009 assembly, the oil pump plays a role in facilitating the connection between different sections of the engine. These couplings often require precise lubrication to function correctly, and the oil pump ensures that oil is delivered to these points to maintain their operational integrity.

The short block kit, which typically includes the engine block, crankshaft, pistons, and related components, relies heavily on the lubricating oil pump. The pump ensures that all elements within the short block are well-lubricated, which is essential for preventing metal-to-metal contact that could lead to increased wear and potential failure.

Overall, the lubricating oil pump (part 3096326) is a key component in the engine system, working in tandem with various assemblies and kits to ensure optimal performance and durability of the engine.

Conclusion

The Cummins 3096326 Lubricating Oil Pump is a critical component in the maintenance and performance of commercial truck engines. Its role in ensuring consistent lubrication, reducing friction, and dissipating heat is fundamental to the longevity and efficiency of the engine. Regular maintenance, proper installation, and understanding its compatibility with various Cummins engines are essential for maximizing the benefits of this part.