Block fuel-based contaminants and reduce premature engine wear with the Baldwin PF7986 Fuel Filter. Fuel Filter Element ---Extensive testing to ensure proper fit, form & function within the OE housing ---Designed to meet or exceed OE Standards ---Post Seals for application reliability and ease of service ---Spiral Seamed Centertube prevents collapse due to sudden pressure changes Application Summary: International Trucks with MaxxForce 11, 13 & N13 Engines, CAT CT660 (CT11 Engine) Cross Reference: International 3004473C91, Donaldson P550821.