Perkins original Perkins 235-1401 Diesel Engine Fuel Injector for C15 C18 C27 C32 3406E new injector original new injector

The Perkins 235-1401 fuel injector is a precision-engineered component designed for the Electronic Unit Injection (EUI) system found in Perkins C15, C15 ACERT, C16, and 3406E diesel engines. Manufactured to OEM specifications, this injector delivers accurate fuel metering through precision nozzle technology, high-strength steel construction, and a calibrated solenoid control assembly. Every unit is individually leak-tested to ensure consistent performance under high-pressure operating conditions, with corrosion-resistant materials extending service life in harsh industrial environments.

This injector assembly is engineered to optimize combustion efficiency across a wide range of heavy-duty applications, including excavators, wheel loaders, bulldozers, motor graders, mining trucks, on-highway trucks, generator sets, marine engines, and oilfield equipment. The OEM-calibrated flow characteristics promote precise fuel atomization, resulting in improved fuel economy, reduced exhaust emissions, enhanced engine power output, and stable idle operation. By maintaining lower combustion noise and consistent injection pressure, the 235-1401 supports the demanding operational requirements of transportation, construction, energy, and industrial sectors.

Compatible with part numbers 10R0955, 10R1273, 20R2057, 211-3025, 212-3467, 232-1170, 253-0616, 387-9433, and 328-2585, the 235-1401 serves as a direct OEM replacement for maintenance and overhaul procedures. Installation should be performed in a clean environment following Perkins service manual torque specifications, with proper inspection of the injector bore, sealing components, electrical connectors, and fuel line cleanliness. Routine maintenance—including the use of high-quality diesel fuel, regular fuel filter replacement, and monitoring of engine fault codes—ensures long-term reliability and consistent injector performance.