Perkins original Perkins 20R-0760 Diesel Fuel Injector for Excavator Repair 375 5080 Construction Machinery Engine Parts new injector original new injector

The Perkins 20R-0760 fuel injector is an OEM-specification replacement component engineered for the Perkins 3412, 3412B, 3412C, and D3412 diesel engine series. Built to original Perkins calibration standards, this injector assembly delivers precise fuel metering and optimized atomization to support stable combustion efficiency across demanding operating conditions. Authorized OE numbers include 20R-0760, 0R-3052, 4W-7015, 3412B, 3412C, and D3412, with additional cross-references 20R0760, 0R3052, and 4W7015 available for identification and interchange purposes.

Manufactured from high-strength alloy materials using OEM-level production processes, the 20R-0760 injector is designed to withstand the thermal and mechanical stresses of heavy-duty continuous operation. Every unit is 100% performance tested prior to shipment to verify spray pattern, opening pressure, and flow rate consistency. This injector assembly is suitable for generator sets, marine propulsion engines, mining trucks and crusher power units, oil and gas drilling rigs, and industrial pumping stations where fuel system reliability directly affects uptime and operating cost.

Proper installation requires cleaning the injector mounting area, inspecting the injector seat, replacing all sealing components, and applying OEM-specified torque values. Operators should bleed the fuel system, start the engine, and verify for leaks before returning the unit to service. For long service life, use clean diesel fuel, replace fuel filters on schedule, prevent water contamination, monitor exhaust smoke characteristics, and conduct routine engine diagnostics. Symptoms such as black exhaust smoke, white smoke, reduced engine power, or increased fuel consumption may indicate injector-related issues requiring inspection or replacement.