Precision-Engineered Fuel Pump for C9.3 Engines
High-performance OEM-compatible fuel pump designed for Caterpillar C9.3 engines. Direct replacement for part numbers 3755244, 3790150, and 4939679 with seamless fitment. Constructed with industrial-grade aluminum alloy housing for extreme durability and corrosion resistance. Features CNC-machined internal components for precise fuel delivery and reduced wear. Optimized for heavy-duty applications including construction equipment, marine engines, and power generation units. Ensures consistent pressure and flow for peak engine efficiency. Globally sourced materials with ISO-certified manufacturing. Bulk pricing available for fleet maintenance or wholesale distribution. Ships worldwide with industry-leading logistics support. Exclusive wholesale-only pricing—lowest online with guaranteed bulk discounts. No middlemen, no retail markup.