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Lubricating Oil Drain Tube Cummins 5292368
High-durability lubricating oil drain tube designed for efficient oil drainage and crankcase pressure regulation in Cummins B6.7 and QSB6.7 engines.
Description
High-Performance Lubricating Oil Drain Tube
The Cummins 5292368 Lubricating Oil Drain Tube is a critical maintenance component engineered for heavy-duty diesel engines. This tube provides a dedicated pathway for used oil to exit the engine during routine maintenance, ensuring a clean and efficient oil change process. By facilitating the removal of contaminants and degraded oil, it plays a vital role in preserving engine longevity and performance.
Engine Integration and Functionality
Beyond simple drainage, part 5292368 is designed to work in harmony with the engine’s internal systems:
- Crankcase Connection: Connects directly to the crankcase to prevent the buildup of sludge and impurities that can cause premature wear on moving parts.
- Breather System Interaction: Works alongside the breather system to help regulate crankcase pressure, ensuring optimal operation of piston rings and reducing emissions.
- Durable Construction: Manufactured from materials resistant to high temperatures and the corrosive effects of engine oil, ensuring a leak-free connection.
Compatibility and Specifications
This component is specifically designed for a precise fit in the following Cummins engine models:
- B6.7 Series: CM2350, B135B
- QSB Series: QSB6.7 M CM2250
Technical Specifications:
- Weight: 0.28 lb
- Dimensions: 25.05 x 9.65 x 3.05 in



