
Fleetguard LF670 Oil Filter for Cummins K19/K38 Engine 3889310/3313279. Multi-Layer Filtration: StrataPore media captures metal, soot, sludge, and dust for superior engine protection. Full-Flow + By-Pass Design: Integrates two filtration stages to reduce plumbing complexity and support long service intervals. Heavy Duty Durability: Built for high-load, long-hour conditions in trucks, construction machinery, and industrial equipment. Extended Service Life: Reduces engine wear and extends maintenance intervals when used with quality oil. Broad Compatibility: Cross-references with Cummins, Baldwin, and Donaldson part numbers for easy replacement. OEM & ODM Acceptance: Accepts OEM and ODM customization requests for specific product requirements. Sample Availability: Samples are accepted for testing and verification prior to bulk orders. Logo Customization: Supports on-demand logo customization for branding purposes.