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Cross References Brand / Manufacturer Part Number Baldwin BF46248 Carquest 96891 Cummins (OEM) 4940647, 5575143, 557 5143 Donaldson DBF5811 Fleetguard (Main Product) FF5971NN Luber-finer LFF5686, LFF5804 NAPA 601071 Wix WF10891 Technical Specifications Feature Details / Value Product Type Premium Secondary Spin-On Fuel Filter Filtration Media NanoNet™ Advanced Synthetic Media Micron Rating 4 Micron (at 99.2% Primary Particle Efficiency) Overall Height 11.50 inches (292.1 mm) Largest Outside Diameter (O.D.) 4.736 inches (120.3 mm) Gasket Outside Diameter (O.D.) 4.736 inches (120.3 mm) Thread Configuration M90 X 2 - 7H (Metric Thread Form) Service Capacity Life Extended lifecycle support up to 75,000 miles / 1,000 hours (depending on operational duty class) Product Department Air & Fuel Delivery Systems / Engine Fuel Filtration Applications & Compatibility Guide Category Usage & Compatible Truck Models Recommended Use • Tailored as a high-performance secondary spin-on fuel filter for Class 8 commercial fleets, line-haul tractors, and heavy vocational vehicles requiring uncompromising fuel rail safety. Truck & Engine Models • Compatible Diesel Engine Generations: - Cummins X15 Series (Efficiency, Performance, and Productivity Configurations) - Cummins L9 Series - Cummins ISL9 Series - Cummins B6.7 / ISB6.7 Series - Paccar ISX Family Platforms • Heavy-Duty Commercial Truck Brands (Configured with matching engine setups): - Freightliner, International, Kenworth, Peterbilt, Spartan, Volvo, Western Star - Manufactured in model years: 2020, 2021, 2022, 2023, 2024, 2025, 2026. Purpose & Function • Engineered utilizing proprietary NanoNet™ media which features a highly consistent structural pore design to permanently capture fine contaminants even under intense chassis road vibration. • Seals out tiny particulate matter, fuel sludges, and moisture down to a strict 4-Micron boundary line, directly protecting modern High-Pressure Common Rail (HPCR) injection loops from abrasive scratching or injector clogging.
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$99.60