K38 Compression Spring 3026926 Specs & Engine Fitment

إن K38 compression spring 3026926 is an essential internal valve component engineered for high-horsepower Cummins diesel engines. This heavy-duty spring keeps oil pressure steady and prevents pressure drops while the engine is running.

Technical Specifications: Cummins Spring 3026926

Application & System Compatibility

Part number 3026926 is specifically engineered for high-capacity oil pans and specialized lube system setups:

• Cummins Engine Series: K38 and K50 heavy-duty industrial and generator engines.
• Oil Pan Setup: Works with rear center sump oil pans و high-capacity (subbase type) oil pans.
• Filter Layout: Required on engine configurations with the lube oil filter mounted on the left bank.

Mechanic’s Note: When servicing the lubrication module, always inspect the compression spring for tension loss, pitting, or deformation. Using a worn spring can lead to inconsistent oil pressure regulation in high-capacity sumps.

أسئلة متكررة

Q: Where is the K38 compression spring 3026926 used?

A: It is used in the lubrication system of Cummins K38 and K50 engines equipped with a rear center sump or high-capacity (subbase type) oil pan, where the lube oil filter is mounted on the left bank.

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Oil pan configurations and filter valve setups vary across different generator and marine specs.

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