Perkins original Perkins 392-0203 Diesel Fuel Injector Replacement for 20R-1266 392-0201 392-0202 Construction Machinery Parts new injector original new injector
| Brand Name: | Perkins |
| Model Number: | 392-0203 |
| MOQ: | 1 |
| Price: | $299-$515 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Perkins diesel fuel injector replacement
,Perkins 392-0203 fuel injector
,original Perkins construction machinery injector
Perkins original Perkins 392-0203 Diesel Fuel Injector Replacement for 20R-1266 392-0201 392-0202 Construction Machinery Parts new injector original new injector
Fuel Type | Diesel |
Condition | New |
Applicable Engine | Perkins 3512B, Perkins 3516B, Perkins 3508B, Perkins 3512C, Perkins 3508C, Other V12/V16 Perkins engines (variant dependent) |
Injector Type | High-Pressure Diesel Fuel Injector |
Quality Standard | OEM Specification / Precision-Engineered for OEM Compliance |
Packaging | Distributor-Ready Packaging |
Fuel System | Mechanical / Electronic Advanced Metering Injection |
OE Number | 392-0203 / 3920203 |
Brand | Perkins |
Cross Number / Universal Number | 386-1755, 250-1303, 229-0202, 172-4677, 20R-1267, 10R-1276, 0R-9796, OR-9796 |
Vehicle / Equipment Application | Generator sets (gensets), marine propulsion engines, mining loaders & haul trucks, oil & gas modules, industrial pumps, heavy construction equipment, drilling rigs, pumping systems, power generation, mining machinery, oil & gas power modules, construction equipment |
Application Type | Heavy-Duty Industrial, Marine, Power Generation, Mining, Oil & Gas |
The Perkins 392-0203 diesel fuel injector is engineered as a direct-fit replacement for Perkins 3512B, 3516B, 3508B, 3512C, and 3508C engines, as well as other compatible V12/V16 Perkins engine variants. Manufactured from high-strength alloy steel and built to OEM specification, this injector delivers high-pressure fuel atomization for optimal combustion, supporting enhanced engine power, improved fuel economy, and reduced emissions and smoke output. It is designed to perform reliably in severe industrial environments.
This part is fully interchangeable with multiple authorized OE numbers including 386-1755, 250-1303, 229-0202, 172-4677, 20R-1267, 10R-1276, and 0R-9796, simplifying procurement and cross-reference accuracy for distributors, fleet operators, and service shops. The injector is suitable for generator sets, marine propulsion engines, mining loaders and haul trucks, oil and gas power modules, drilling rigs, industrial pumps, and heavy construction equipment.
Recommended maintenance includes fuel filter replacement at 250 hours, injection system inspection at 500 hours, fuel quality check at 1000 hours, and injector performance testing at 2000 hours, with a full overhaul at major service intervals. Always use clean, high-quality diesel fuel, confirm ECM/ECU calibration where applicable, and inspect injector return lines for obstruction. Common fault symptoms indicating replacement include hard starting, excessive black smoke, loss of power, rough idle, high fuel consumption, and white smoke at startup.
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Contact Detail:
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