Sinotruk Engine Parts Original High Pressure Fuel Oil Injection Pump 612601080175. OEM Standard Quality Manufactured according to OEM specifications for precise fitment and reliable engine performance. Stable Fuel Delivery Ensures continuous and stable fuel supply for smooth engine operation under varying conditions. High Injection Efficiency Provides accurate fuel metering to optimize combustion efficiency and power output. Improved Fuel Economy Reduces fuel consumption through efficient fuel pressure control and injection performance. Durable Construction Made from high-strength and wear-resistant materials for extended service life. Excellent Heavy-Duty Reliability Designed to operate reliably under high-load and high-temperature working environments. Easy Installation Direct replacement for the original fuel pump, reducing maintenance time and downtime. 100% Performance Tested Every fuel pump undergoes strict quality inspection and testing before shipment.