High-Performance Cat Engine Fuel Pump 319-0677 & 319-0678
Premium HEUI fuel pump engineered for Caterpillar 330D, ensuring optimal fuel injection pressure and engine efficiency. Precision-machined from high-grade steel with corrosion-resistant coating for extended durability. Advanced hydraulic electronic unit injection (HEUI) technology delivers consistent fuel flow, reducing engine wear and improving fuel economy. Ideal for heavy-duty construction, mining, and industrial equipment under extreme conditions. Direct OEM replacement with exact fitment—no modifications required. Rigorously tested for reliability, ensuring seamless integration with Cat engine systems. Global wholesale pricing available for bulk orders. Stock ready for fast shipment worldwide. Trusted by professionals for unmatched performance and longevity.