Perkins original Perkins 8E-8836 Diesel Engine Parts Common Rail Fuel Injector for 793C 793D 3512C 3516B 3516C Accessories new injector original new injector

Engineered as a direct OEM equivalent replacement, the Perkins 3512B fuel injector 8E-8836 is calibrated to match original factory specifications for precision fuel metering, high pressure delivery, and superior atomization. The injector assembly corresponds directly to authorized OE numbers 8E-8836, 320-4677, and 326-1640, providing verified cross reference compatibility with the Perkins 3512B engine family, including the 3512B HD, generator set, industrial, marine, and oilfield variants. This interchangeability simplifies procurement for operators managing mixed Perkins 3512B fleets across power generation, marine propulsion, mining, and oilfield installations.

Manufactured to original equipment tolerances, the 8E-8836 injector assembly delivers consistent high pressure fuel delivery, supporting reduced fuel consumption and lower exhaust emissions while maintaining the combustion efficiency required for heavy duty diesel operations. The component is designed to resist corrosion, withstand elevated operating temperatures, and provide extended service life in demanding environments such as mining trucks, wheel loaders, bulldozers, excavators, industrial compressors, pumps, and drilling equipment.

Installation is streamlined through OEM fitment accuracy, allowing direct mounting without adapter modifications. The injector integrates with the Perkins 3512B high pressure fuel injection system to support stable cylinder pressure, efficient fuel atomization, and reliable cold starting across ambient operating conditions. Each unit is produced under strict quality control protocols and supplied in standard export packaging suitable for international B2B distribution, ensuring distributors, engine rebuilders, and fleet operators receive a dependable replacement component for Perkins 3512B applications.