Perkins original Perkins 392-0214 Fuel Injector Replacement for 3500B 3508B 3516B C3500 Engine 5130B 5230B Excavator new injector original new injector
Perkins original Perkins 392-0214 Fuel Injector Replacement for 3500B 3508B 3516B C3500 Engine 5130B 5230B Excavator new injector original new injector
Fuel Type | Diesel |
Condition | New OEM / Perkins Reman / Aftermarket Equivalent |
Applicable Engine | Perkins 3508B, 3508C, 3512, 3512B, 3512C, 3516B, 3516C, 3524 (some cross compatibility); Perkins 3500 Series Industrial Engines |
Injector Type | High-Pressure Electronic Unit Injector (ECM-Controlled) |
Quality Standard | Perkins OEM Specification |
Packaging | Standard Industrial Export Packaging |
Fuel System | High-Pressure Common Rail / Direct Injection (supports injection pressures over 2000 bar) |
OE Number | 392-0214 |
Brand | Perkins |
Cross Number / Universal Number | 20R-1275, 20R1275, 11R-0285, 11R0285, 10R-1290, 10R1290, 0R-8892, 0R8892, 0R-8690, 0R8690, 114-6469, 1146469, 126-7995, 1267995, 132-0204, 1320204, 150-4456, 1504456, 229-0193, 2290193, 250-1314, 2501314, 386-1766, 3861766 |
Vehicle / Equipment Application | Power generation (diesel generator sets for utilities, hospitals, data centers, emergency backup power), Marine (commercial vessels, tugboats, fishing fleets, cargo ships, offshore support vessels, marine auxiliary power systems), Mining (mining trucks, crushers, conveyors, drilling equipment, power modules), Oil & Gas (drilling rigs, fracturing pumps, offshore platforms, gas compression systems), Construction (heavy excavators, earthmoving equipment, crawler cranes, industrial power packs), Rail Transportation (locomotive auxiliary power units and rail infrastructure support equipment), Industrial compressors, pumping stations, large-scale construction machinery |
Application Type | Industrial / Heavy-Duty Diesel Engine Fuel Injection System |
The Perkins 3512B fuel injector 392-0214 is a high-pressure electronic unit injector engineered for Perkins 3508B, 3508C, 3512, 3512B, 3512C, 3516B, 3516C, and 3524 engines within the Perkins 3500 Series industrial platform. Designed for direct replacement of genuine Perkins units, it features ECM-controlled injection timing, duration, and quantity with support for injection pressures exceeding 2000 bar. A multi-hole nozzle delivers superior atomization for improved combustion efficiency, while premium hardened steel alloy construction provides the heavy-duty durability required for continuous industrial operation.
This injector is compatible with an extensive cross-reference list including 386-1766, 250-1314, 229-0193, 150-4456, 114-6469, 126-7995, 132-0204, 20R-1275, 10R-1290, 11R-0285, 0R-8892, and 0R-8690, and is available in New OEM, Perkins Reman, and aftermarket equivalent conditions. Its corrosion-resistant design makes it suitable for marine and offshore environments, while precision fuel metering ensures accurate delivery under all load conditions encountered in power generation, mining, oil and gas, rail, and heavy construction applications.
Installation requires verifying the part number, cleaning the injector bore, fitting new O-rings, lubricating seals, and tightening the hold-down clamp to approximately 70–90 Nm per Perkins specifications. Operators should use sub-10 micron fuel filtration, prime the fuel system, bleed trapped air, and confirm ECU trim code recognition. Routine inspection of injector tips every 500 operating hours and replacement of high-pressure seals during scheduled rebuilds will maximize service life and maintain consistent engine performance in demanding industrial duty cycles.
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