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original 2OR-1276 Diesel Fuel Injector for 3512B Engine Construction Machinery Parts Replacement for OEM 386-1767 392-0208 386-1760 Injector Assembly original new injector
| Model Number: | 2OR-1276 |
| MOQ: | 1 Piece |
| Price: | $299-$515 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original Diesel Fuel Injector for 3512B Engine
,Construction Machinery Parts Fuel Injector
,OEM replacement Diesel Fuel Injector
original 2OR-1276 Diesel Fuel Injector for 3512B Engine Construction Machinery Parts Replacement for OEM 386-1767 392-0208 386-1760 Injector Assembly original new injector
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Fuel Type |
Diesel |
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Condition |
New, OEM-standard |
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Applicable Engine |
3512B, 3516, 3520 (Turbocharged Diesel, Industrial & Marine) |
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Injector Type |
High-Pressure Direct Injection Fuel Injector |
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Quality Standard |
OEM-standard, industrial-grade, heat-treated alloy steel |
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Packaging |
Anti-static protective packaging, worldwide tracked and insured shipping |
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Fuel System |
High-Pressure Direct Injection (1800–2200 bar) |
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OE Number |
2OR-1276, 0R-1276, 9W-7756 |
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Brand |
Compatible with OEM specifications |
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Cross Number / Universal Number |
7N-1234, 2OR-1276A, 1R-1223, 0R-1280 |
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Vehicle / Equipment Application |
Power generation gensets, marine propulsion, mining & construction equipment, oil & gas drilling and pumping engines |
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Application Type |
Industrial, Marine, Heavy Equipment, Oil & Gas |
Engineered for demanding industrial and marine duty cycles, the 2OR-1276 diesel fuel injector delivers precision direct injection performance for 3512B, 3516, and 3520 turbocharged engines. Manufactured from high-grade alloy steel with heat-treated components and an anti-wear coating, this injector is built to withstand continuous high-pressure operation from 1800 to 2200 bar, with a maximum rating of 2200 bar and a flow rate of 50–60 L/h at 2000 RPM. Its OEM-standard mounting design ensures direct replacement without modification.
This injector consolidates multiple OE and cross-reference numbers into a single reliable solution, including OE 0R-1276 and 9W-7756, and cross-references 7N-1234, 2OR-1276A, 1R-1223, and 0R-1280. Typical applications include 3512B gensets for industrial and emergency power, marine propulsion systems for ships and offshore vessels, heavy earthmoving machinery in mining and construction, and drilling and pumping engines in oil & gas operations. A wide operating temperature range of -40°C to 120°C supports deployment across global climates.
Routine service requires inspection every 500–1000 hours, ultrasonic nozzle cleaning, and O-ring replacement during overhaul. Installation is performed with the engine depressurized, torqued to approximately 50–60 Nm, followed by fuel priming and ECU diagnostics. Backed by a 12-month / 1000-hour warranty, anti-static packaging, and insured worldwide shipping, the 2OR-1276 injector supports customers across North America, Europe, the Middle East, Asia, and Africa.
Contact Detail:
ADD:Huangpu hinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 18136531233 WhatsApp:+86 18136531233
Email:2209396088@qq.com
