Perkins original Perkins 2645A709 Common Rail Diesel Fuel Injector for C6.6 1106D C6.4 320D 326-4700 10R-7668 Replacement new injector original new injector

The Perkins C6.6 common rail fuel injector 2645A709 / 282-0490 is engineered as a direct OEM replacement for Perkins 1106D-E66TA engines operating in demanding industrial environments. Built with CNC-machined components and micron-level tolerance control, each injector undergoes dynamic flow matching to ensure precise fuel metering across all operating conditions. The hardened alloy steel construction provides excellent wear resistance, while the corrosion-resistant surface treatment extends service life in harsh field conditions including construction sites, mining operations, and power generation facilities.

Designed to handle common rail pressures of 1800+ bar, the 2645A709 injector delivers stable injection performance with an accurate spray pattern verified through individual spray pattern testing and leakage testing. Enhanced atomization promotes optimized combustion, resulting in reduced fuel waste, lower emissions, and improved throttle response. Factory calibration is completed prior to shipment, and the injector is manufactured under ISO9001 and IATF16949 quality standards, ensuring consistent reliability for fleet operators and equipment owners.

The 2645A709 cross-references with 282-0490, 320-0680, 295-9130, and 382-0480, covering wide-ranging applications on Perkins 938H wheel loaders, 963D track loaders, 120M and 12M motor graders, generator sets, and various industrial power units. Recommended maintenance intervals include fuel filter inspection every 250 hours, injector check every 1000 hours, and injector calibration every 3000 hours, supported by a 12-month warranty for long-term operational confidence.