Perkins original 107-1230 Diesel Fuel Injector Nozzle for  3114 3116 C15 Excavator E322B E325B L Replacement for OEM new injector original original new injector

Engineered as a direct-fit OEM replacement, this genuine fuel injector carries the primary part number CA1071230 and is built specifically for the Perkins 3114, 3116, 3116TA, 3126, and 3126B diesel engine families. It is fully interchangeable with the authorized cross reference INJ1071230, allowing seamless substitution across marine propulsion units, generator sets, industrial power units, and heavy-duty construction equipment without modification. Each injector is precision-machined to original factory tolerances, delivering accurate fuel metering, stable atomization, and consistent spray patterns that restore the engine to its baseline combustion performance.

Manufactured under OEM quality standards, the injector features a heavy-duty internal construction with corrosion-resistant components and a low-leakage nozzle design. Every unit is factory performance tested to verify injection pressure, spray pattern geometry, flow rate, and sealing integrity before shipment. This rigorous validation process minimizes the risk of premature failure, supports extended service intervals, and ensures dependable cold-start performance in demanding field conditions. The robust internal geometry helps maintain fuel efficiency and reduce exhaust smoke across varying load profiles.

Routine maintenance plays a critical role in maximizing injector service life. Operators should use clean diesel fuel, replace fuel filters on schedule, inspect for water and particulate contamination, and periodically check spray patterns and engine smoke output. Common indicators of injector wear include hard starting, rough idle, black or white smoke, power loss, increased fuel consumption, misfire, and engine knock. Timely replacement with this CA1071230 injector restores reliable fuel delivery, reduces unplanned downtime, and protects downstream engine components from the damaging effects of contaminated or improperly atomized fuel.