Perkins original Perkins 0R-3536 Fuel Injection Pencil Injector Nozzle for 3406 3408 3412 Diesel Engine Replacement for OEM new injector original new injector

The Perkins 0R-3536 diesel injector nozzle is engineered as a direct OEM replacement component, serving as a reliable alternative to 7N-8518, 325-9351, 213-0611, 236-9310, 326-9315, 212-8475, 204-5922, 249-0713, 293-4072, 328-2582, and 387-9433. Manufactured with precision CNC grinding technology, each nozzle achieves micron-level dimensional accuracy to ensure consistent fuel delivery across demanding operating conditions. The use of hardened alloy steel provides exceptional wear resistance, while advanced surface treatment protects against corrosion in harsh environments including construction sites, mining operations, and marine installations.

Designed for compatibility with Perkins C7, C9, 3126, 3126B, 3406E, C11, C13, and 3306 diesel engines, this injector nozzle supports a wide range of heavy equipment. Typical installations include Perkins 320, 321, 322, 325, 330 excavators, 938, 950, 962, 966 wheel loaders, D6R, D7R, D8R bulldozers, and 12H, 140H, 160H motor graders. The component is equally suited for C7 and C9 generator sets, marine engine packages, industrial power units, and agricultural machinery. Optimized spray geometry promotes complete combustion, improving fuel efficiency and reducing particulate emissions to meet modern environmental standards.

Built for continuous operation under extreme fuel injection pressures, the Perkins 0R-3536 nozzle delivers long service life and dependable performance. Routine maintenance at 500, 1000, and 2000 operating hours—including spray pattern testing, flow verification, and seal inspection—ensures sustained engine efficiency. Whether deployed in transportation fleets, power generation systems, or heavy machinery, this injector nozzle provides a cost-effective solution for maintaining Perkins diesel engine reliability and productivity.