Precision-engineered Fuel Injection Pump 511-7975 379-0150 for Caterpillar CAT C9 engines, built with high-grade alloy steel and advanced CNC machining for unmatched durability. Direct OEM replacement part featuring ultra-fine micron filtration and corrosion-resistant coating to handle extreme pressure and temperature fluctuations. Ideal for heavy-duty construction, mining, and industrial equipment requiring reliable fuel delivery. Seamless compatibility with CAT C9 engines ensures optimal combustion efficiency and reduced emissions. Factory-tested to meet strict performance standards with leak-proof gaskets and laser-calibrated tolerances. Bulk order discounts available for fleet operators and equipment rental companies. Ships globally from our warehouse network with guaranteed lowest pricing.