Perkins original Perkins 392-0216 Common Rail Injector for 3508 3512 3516 3524 3500B Diesel Engine Excavator Parts new injector original new injector

The Perkins 392-0216 fuel injector is an OEM-specification replacement component engineered for Perkins 3500 Series diesel engines, including the 3512B, 3512C, 3516B, and 3516C platforms. Designed to meet the demanding requirements of continuous-duty industrial operation, this injector delivers accurate fuel metering and consistent atomization across variable load conditions, high ambient temperatures, and challenging fuel qualities commonly encountered in generator sets, marine propulsion, and oilfield installations.

Manufactured with hardened internal components and OEM-grade stainless and alloy materials, the 392-0216 (3920216) injector offers strong resistance to corrosion, wear, and thermal fatigue. Its precision-machined nozzle geometry, calibrated internal flow channels, and matched spring rate work together to produce an optimized spray pattern that supports cleaner combustion, reduced exhaust emissions, and improved fuel economy. Every unit undergoes multi-stage factory testing to verify flow rate, spray pattern, and sealing integrity before shipment.

This injector is fully interchangeable with cross reference numbers 20R-1277, 248-1079, 10R-7235, 386-1768, and reman 11R-0682, providing flexibility for fleet maintenance, engine overhaul, and parts inventory management. For best results, operators should use clean, high-quality diesel fuel, replace inline fuel filters on schedule, store spare injectors in dry, dust-free conditions, and monitor combustion smoke color as an early diagnostic indicator of injector performance.