
Genuine Fleetguard Oil Filter Lf9080 for Dongfeng Tianlong Flagship Cummins ISM11 Qsm11 Engine. Multi-Layer Filtration: StrataPore media captures metal particles, soot, sludge, and dust for superior engine protection. Full-Flow + By-Pass Design: Combines full-flow and precision by-pass filtration in one unit to reduce plumbing complexity. Extended Service Intervals: Supports long-drain intervals in severe duty applications to reduce downtime and maintenance costs. Heavy-Duty Compatibility: Designed for Cummins ISM, ISL, ISC engines and compatible with major truck brands like Dongfeng. Robust Construction: Durable metal canister with rubber sealing gasket ensures reliable performance under high pressure. Broad Cross-Reference: Compatible with Cummins 3401544, Baldwin BD7309, and Donaldson PP553000 for easy replacement. Versatile Applications: Ideal for heavy-duty trucks, construction machinery, off-highway equipment, and industrial generators. OEM & ODM Acceptance: Accepts OEM and ODM customization requests including logo, color, and size modifications.