original 235-1401 Diesel Engine Fuel Injector for C15 C18 C27 C32 3406E Engine Replacement for OEM 2530615 253-0615 10R-0955 20R-1914 original new injector

Engineered for demanding heavy-duty diesel operations, the 235-1401 fuel injector delivers OEM-equivalent performance for C15, C15 ACERT, C16, and 3406E engines used across mining, construction, on-highway trucking, marine, and power generation platforms. This injector assembly serves as a direct cross-reference for 10R0955, 10R1273, 20R2057, 211-3025, 212-3467, 232-1170, 253-0616, 387-9433, and 328-2585, giving fleet operators, rebuilders, and industrial distributors a reliable single-source replacement solution.

Manufactured from high-strength steel with corrosion-resistant surface treatment, the unit integrates precision nozzle technology and a precision solenoid control valve to ensure precise fuel atomization, stable idle operation, and lower combustion noise. Every injector is calibrated to OEM flow characteristics and 100% leak-tested prior to export packaging, supporting improved fuel economy, reduced exhaust emissions, and enhanced engine power output under sustained high-pressure operation. Typical end-use platforms include Peterbilt, Kenworth, Freightliner, Western Star, and International trucks, as well as excavators, wheel loaders, bulldozers, generator sets, marine propulsion systems, and oilfield compressor units.

Recommended service practices include installation in a clean environment, inspection of the injector bore, replacement of sealing components, verification of fuel line cleanliness, and post-installation leak testing per service manual torque specifications. For diagnostics, perform injector balance testing, ECM fault code review, fuel pressure inspection, cylinder cut-out testing, resistance verification, and fuel return flow analysis to confirm optimal system health.