Perkins original Perkins 249-0705 Diesel Fuel Injector for C11 C13 Engine 349 352 355 Excavator Loader new injector original new injector

Engineered as a direct OEM replacement, the Perkins 249-0705 diesel fuel injector is designed for Perkins C13 and C13 ACERT engines operating across heavy duty trucks, construction equipment, mining machinery, marine power systems, and industrial generator sets. Manufactured to original equipment dimensional specifications, this injector assembly ensures a precise fit during installation and reliable integration with the electronic fuel injection system.

The injector features precision machined components for accurate fuel metering, a high pressure design for stable injection performance, and advanced nozzle technology that promotes efficient combustion. Hardened internal components extend service life, while corrosion resistant materials and high temperature resistance allow the unit to perform under severe duty conditions. Industrial grade testing confirms consistent quality, making the 249-0705 injector a dependable choice for fleet operators, service workshops, and equipment rebuilders.

Proper installation includes cleaning the injector bore, inspecting the cylinder head injector seat, replacing all sealing washers and O-rings, lubricating sealing surfaces, and applying manufacturer torque specifications per the Perkins service manual. After installation, ECM calibration should be verified, fuel pressure checked, and the system inspected for leaks. Routine replacement of fuel filters and use of clean, high quality diesel fuel will help maintain injector performance and extend engine service life.