Perkins original Perkins 392-0202 ENGINE INJECTOR GP 10R1303 250-1302 for 3512B 3516B Construction Machinery new injector original new injector

The Perkins 3512B diesel fuel injector, identified by authorized Perkins OE number 3512B, is a genuine OEM-specification fuel injection component engineered for heavy-duty diesel engine applications. As an authorized OE part, it is fully interchangeable within the Perkins 3516B and 3512C engine families, and carries authorized cross reference 10R1303? for verified interchangeability across the Perkins 3500 Series platform. This injector is precision-machined to deliver accurate fuel metering and high-pressure fuel delivery, ensuring consistent spray atomization that improves combustion efficiency and reduces overall fuel consumption while lowering exhaust emissions.

Designed for direct fitment in the cylinder head of Perkins 3508, 3512, 3512B, 3512C, 3516, 3516B, and 3520 engine configurations, the 3512B injector is suitable for marine propulsion engines, industrial power units, and generator set applications. It serves critical sectors including power generation plants, mining operations, oil and gas facilities, offshore platforms, industrial manufacturing, emergency standby power systems, and heavy construction equipment. Every unit is manufactured to strict Perkins fuel system specifications, guaranteeing maximum engine performance and extended service life under the most demanding operating conditions.

As a heavy-duty diesel fuel system component, the 3512B Perkins fuel injector offers reliable replacement performance for fleet operators, engine rebuilders, and aftermarket distributors. Its product category classification under the fuel injection system ensures proper integration with existing Perkins high-pressure common rail and unit injector configurations. Buyers seeking authentic Perkins 3500 Series injector components for maintenance, overhaul, or new engine assembly will find this authorized OE injector an ideal solution for maintaining original equipment performance standards.