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original 2OR-1276 Common Rail Fuel Injector for 3512B Engine Construction Machinery Components 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 Common Rail Fuel Injector for 3512B Engine
,new diesel fuel injector with warranty
,construction machinery fuel injector components
original 20R-1276 Fuel Injector 20R1276 3920214 Common Rail Diesel Engine Parts for 3508 3512 3516 original new injector
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Fuel Type |
Diesel |
|
Condition |
New |
|
Applicable Engine |
3512B, 3516, 3520 |
|
Injector Type |
Direct Injection |
|
Quality Standard |
OEM Standard |
|
Packaging |
Anti-static protective packaging |
|
Fuel System |
High-Pressure Common Rail (1800–2200 bar) |
|
OE Number |
2OR-1276 |
|
Brand |
|
|
Cross Number / Universal Number |
0R-1276, 9W-7756, 7N-1234, 2OR-1276A, 1R-1223, 0R-1280 |
|
Vehicle / Equipment Application |
Power Generation, Mining, Marine, Construction, Oil & Gas |
|
Application Type |
Power generation plants, Marine propulsion systems, Mining and construction heavy equipment, Oil and gas drilling and processing engines |
Engineered specifically for the 3512B series, this 2OR-1276 fuel injector delivers precise direct fuel injection optimized for the combustion chamber geometry of the 3512B, 3516, and 3520 diesel platforms. The spring-loaded plunger and high-precision nozzle produce a consistent spray pattern that supports clean combustion, reduced smoke output, and stable engine performance under demanding industrial and marine duty cycles. With high-pressure capability up to 2200 bar and a flow rate of 50–60 L/h at 2000 RPM, the injector maintains accurate fuel metering across the full operating range.
Manufactured from high-grade alloy steel with heat-treated internal components, anti-wear coating, and corrosion-resistant surfaces, the 2OR-1276 is built to withstand continuous operation in harsh environments. OEM-standard mounting dimensions allow direct replacement without modification, with a recommended installation torque of ~50–60 Nm. The injector operates reliably across a wide temperature range of -40°C to 120°C, making it suitable for power generation, mining, marine, construction, and oil and gas applications. Authorized OE and cross-reference numbers include 2OR-1276, 0R-1276, 9W-7756, 7N-1234, 2OR-1276A, 1R-1223, and 0R-1280.
Routine maintenance should be performed every 500–1000 hours, including inspection of O-rings and sealing washers, ultrasonic cleaning of nozzle tips using approved solvents, and verification of fuel flow rate and spray pattern through ECU diagnostics. The 2OR-1276 is backed by a 12-month / 1000-hour warranty and shipped worldwide with tracked, insured logistics and anti-static protective packaging.
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
