Perkins original  249-0746 Diesel Engine Accessories Fuel Injector 386-1778 20R-1262 Replacement for 3152B C3500B Excavator  original new injector

The Perkins fuel injector assembly 249-0746 is engineered as a direct OE replacement component, fully cross-referenced with part numbers 10R-2826, 10R-2827, 20R-1262, 0R-3539, 392-0226, 192-2817, and 7E-8836. Designed specifically for the Perkins 3512B, 3512C, 3516B, 3516C, 3508B, 3508C, and C3500 Series engines, this injector integrates seamlessly into both generator set and marine propulsion applications. Each unit is produced to match original equipment specifications, ensuring proper fitment and reliable operation in demanding industrial environments.

This precision-controlled fuel metering and atomization device delivers accurately measured fuel quantities at extremely high injection pressure. The design promotes higher combustion efficiency, improved fuel economy, reduced exhaust smoke, stable engine operation, balanced cylinder temperatures, and increased engine longevity. Every injector undergoes 100% flow bench testing prior to shipment, verifying performance parameters, spray pattern integrity, and leak-free operation. The unit is mounted on the cylinder head and is compatible with turbocharged, water-cooled, direct injection four-stroke diesel configurations.

The 249-0746 fuel injector is widely deployed across generator sets, marine equipment, mining machinery, oil and gas installations, offshore platforms, gas compression stations, and remote power facilities throughout North America, Europe, the Middle East, Africa, Southeast Asia, Australia, and South America. Installation requires standard procedures including fuel system isolation, bore cleaning, torque application to specified values, and post-installation leak and performance verification. This cross-referenced part provides a dependable replacement solution for maintaining peak performance of Perkins 3512B series and related C3500 platform diesel engines.