Fleetguard Lube Oil Filter LF9039 for: Cummins Signature and ISM Engines The LF9039 is a heavy-duty Venturi combo lube filter measuring 300.28 mm (~11.8 inches) tall and 118.6 mm wide, designed for larger displacement Cummins engines (such as the 6CT / 6CTA8.3, ISC, ISL, and ISM series). Cross reference:Baldwin BD7309 | Cummins 3401544 | Donaldson ELF7300Specifications:Total Height: 300.28mm / 11.8"Largest O.D: 118.6mm / 4.7"Seam O.D: 118.9mm / 4.7"Gasket O.D: 118.9mm / 4.7"Gasket I.D: 101.9mm / 4"Thread: 2 1/4-12 UNS-2BStandpipe: No30 Micron Efficiency, TWA: 98.7 % (98.7 %)Fleetguard lube filters incorporate superior filtration techniques to target the root of wear-causing particulate, namely soot. Soot is generated by the combustion process and forms sludge in the oil. Lube oil is the life-blood of an engine. It is essential for reducing friction, cooling engine components and carrying wear material and foreign debris to the filter. If contamination generated by the engine is not filtered out, abrasive material will build up and rapidly wear out the moving parts of the engine.
