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original 392-0201 Diesel Injector 20R-0863 11R-1874 250-1302 246-1854 266-4387 249-0749 new injector original new injector
| Model Number: | 392-0201 |
| MOQ: | 1 Piece |
| Price: | $299-$515 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original Diesel Injector 392-0201
,Diesel Fuel injector 20R-0863
,new injector 11R-1874
original 392-0201 Diesel Injector 20R-0863 11R-1874 250-1302 246-1854 266-4387 249-0749 new injector original new injector
Fuel Type | Diesel |
Condition | New OEM Equivalent |
Applicable Engine | 3512B |
Injector Type | High-Pressure Direct Injection, Multi-Hole Precision Spray Nozzle |
Quality Standard | OEM Level Performance designed to specifications |
Packaging | Standard industrial export packaging |
Fuel System | Direct Injection, operating pressure up to 2,000 bar |
OE Number | 392-0201 |
Brand | |
Cross Number / Universal Number | 392-0201, 3920201, 326-1645, 3261645, CAT3920201, CAT3261645, 10R-7224, CAT3920201OLD, EX3920201 |
Vehicle / Equipment Application | Generator Sets (Gensets), Marine Propulsion, Mining Machinery, Construction Platforms, Oil & Gas Power Units |
Application Type | Engine-specific replacement injector for 3512B |
Engineered specifically for the 3512B platform, the 392-0201 fuel injector delivers OEM-level combustion precision in a direct-fit replacement package. Each unit is manufactured from high-grade alloy steel with CNC-machined surfaces held to micron-level tolerances, ensuring consistent injector-to-engine compatibility and stable high-pressure operation up to 2,000 bar. The multi-hole precision spray nozzle is calibrated to original spray pattern geometry, supporting clean atomization, balanced cylinder output, and reduced exhaust emissions across generator sets, marine propulsion units, mining machinery, construction platforms, and oil & gas power applications.
This injector is fully interchangeable with 3920201, 326-1645, 3261645, CAT3920201, CAT3261645, 10R-7224, CAT3920201OLD, and EX3920201, providing a single-source solution for cross-reference replacements within the 3512B engine family. Its high-strain steel alloy body, thermal-resistant internals, and corrosion-resistant coating are purpose-built for the elevated cylinder pressures and long-duty cycles characteristic of 3512B installations. The unit installs as a direct replacement with no modification required, minimizing downtime during scheduled overhauls or in-field service.
For sustained performance, operators should follow the recommended maintenance schedule: fuel filter replacement and injector spray pattern inspection every 1,000 hours, full diagnostic testing every 5,000 hours, and a comprehensive overhaul between 8,000 and 12,000 hours, combined with periodic pressure testing and fuel quality verification. The 392-0201 offers a reliable, specification-matched injection solution for 3512B users seeking dependable service life and consistent engine response.
Contact Detail:
ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 19959162250 WhatsApp:+86 19959162250
Email:2209396088@qq.com
