Perkins original Perkins 170-5240 Fuel Injector Replacement for C12 Diesel Engine Excavator Truck Auto Parts new injector original new injector

The Perkins C12 Fuel Injector 170-5240 1705240 is a heavy-duty diesel fuel injector assembly engineered for the Perkins C12 engine fuel delivery system. Built for demanding industrial diesel service environments, it supports accurate fuel atomization, precise injection timing, and consistent fuel metering to help maintain stable combustion and dependable engine performance across long operating cycles. Related search applications may include the Perkins C10, Perkins 3176C, and Perkins 3196, subject to injector number, engine serial number, injector calibration, and equipment configuration.

This injector GP is suitable for professional diesel engine repair, aftermarket replacement, remanufactured injector programs, engine overhaul projects, fleet maintenance, construction machinery service, mining equipment repair, power generation support, and heavy-duty truck engine parts distribution. Final fitment must be confirmed by engine serial number, arrangement number, emission configuration, injector calibration, and equipment model. Note that 10R-7222 / 10R7222 should not be used as a direct C12 170-5240 replacement number unless confirmed by engine serial number and the official parts system.

The 170-5240 fuel injector addresses common engine symptoms including hard starting, excessive smoke, rough idle, misfire, poor fuel economy, and low power. Authorized cross reference numbers include 348-4090, 20R-0055, 10R-1258, 208-9160, 223-5328, 212-3460, 229-8842, 10R-1814, 317-5278, 350-7555, 20R-0056, 166-0149, and 0R-9530, allowing B2B buyers, distributors, and service shops to source a reliable Perkins C12 injector with confidence.