Perkins original Perkins original Perkins 9Y-4982 Mechanical Fuel Injector Assembly Replacement for OEM 3114 3116 C3116 Engine D5M IT28G E320B Excavator new injector original original new injector

The Perkins 9Y-4982 fuel injector is engineered as a direct OE-style replacement for the Perkins 3116 diesel engine, delivering precise fuel metering and a controlled spray pattern required for stable combustion in demanding industrial environments. Heavy-duty internal components and tested sealing performance help maintain consistent injection pressure, reduce blow-by, and support reliable cold starts as well as smooth idle-to-load transitions across extended service intervals.

Manufactured to original equipment specifications, this GP-Fuel injector carries broad cross-reference coverage including 0R-8682, 0R-8467, 0R-0471, 127-8220, 101-4561, 0R-8477, 0R-3580, and 7E-8727, allowing global parts distributors and fleet operators to standardize inventory across multiple Perkins-powered machines. It is widely applied on the D5M track-type tractor, IT28G integrated toolcarrier, 613C wheel scraper, CS-434, and CS-531, and is also compatible with excavators, loaders, generator sets, marine auxiliary engines, and mining machinery that share the 3116 platform.

The injector is supplied in export-ready packaging with multiple supply conditions to support wholesale distribution and after-market service operations. Routine maintenance such as regular fuel filter replacement, water separator drainage, injector leak inspection, and spray pattern testing helps sustain fuel economy and lower exhaust emissions, while careful handling and clean storage preserve nozzle integrity for long-term field reliability.