original 249-0712 Diesel Fuel Injector for 3512B 3508B 3516B C11 C13 Engine Spare Parts 2490712 10R-3147 10R-3626 Excavator Accessories Injector original new injector

Engineered for demanding diesel applications, the 249-0712 Fuel Injector is a precision-manufactured replacement component designed specifically for the C13 ACERT engine platform. This Electronic Unit Injector (EUI) assembly delivers OEM-calibrated fuel delivery characteristics, ensuring optimal atomization, combustion efficiency, and consistent injection pressure across all operating conditions. The injector is fully cross-referenced with authorized numbers 249-0712, 328-2574, 10R-7223, and CAT2490712, providing fleet operators and service centers with reliable interchange options for maintenance and repair.

Constructed with wear-resistant hardened steel components and a high-temperature resistant internal structure, this injector features a corrosion-resistant coating treatment for extended service life in harsh operating environments. Every unit undergoes 100% leak testing, flow testing, and performance validation in accordance with ISO quality systems before shipment. Key advantages include high injection accuracy, improved fuel economy, reduced exhaust emissions, stable engine performance, and direct-fit installation. The injector effectively resolves common diagnostic issues such as hard engine starting, excessive black or white smoke, unstable idle, cylinder imbalance, and reduced power output.

Widely deployed across global markets in North America, Europe, South America, the Middle East, Africa, Southeast Asia, and Australia, this component supports construction machinery, mining equipment, heavy-duty trucks, diesel generator sets, and marine propulsion systems. Following proper installation procedures and using clean, ultra-low sulfur diesel fuel ensures maximum injector longevity and dependable fleet performance.