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original Replacement Common Rail Fuel Injector 198-7912 for Machinery 3412 3408, Cross Reference 232-1170, 171-9710, 20R-0758, fits 637E 651E 657E 769C original new injector
| Model Number: | 198-7912 |
| MOQ: | 1 Piece |
| Price: | $195-$285 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Replacement Common Rail Fuel Injector 198-7912
,3412 3408 Fuel Injector 232-1170
,637E 651E 657E 769C Injector 20R-0758
original Replacement Common Rail Fuel Injector 198-7912 for Machinery 3412 3408, Cross Reference 232-1170, 171-9710, 20R-0758, fits 637E 651E 657E 769C original new injector
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Fuel Type |
Diesel |
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Condition |
Original New |
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Applicable Engine |
C9.3 / C9.3 ACERT / C9.3 Industrial Engine / C9.3 Generator Engine / C9.3 Marine Engine |
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Injector Type |
Fuel Injector (Injector GP Fuel Assembly) |
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Quality Standard |
OEM Specifications; 100% Leakage Inspection; Flow Matching Process; Industrial Quality Control |
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Fuel System |
Diesel Fuel Injection System |
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OE Number |
198-7912 / 1987912 |
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Brand |
() |
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Cross Number / Universal Number |
232-1173 / 2321173 / 4CR-01974 / 4CR01974 / CA1987912 |
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Vehicle / Equipment Application |
Excavators, Wheel Loaders, Backhoe Loaders, Generator Sets, Mining Equipment, Industrial Compressors, Marine Auxiliary Engines, Pump Drive Engines, Agricultural Machinery, Infrastructure Equipment |
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Application Type |
Construction Equipment, Mining Machinery, Generator Sets, Industrial Engines; OEM Replacement, Aftermarket Distribution, Fleet Maintenance, Engine Rebuild Projects |
The erpillar Fuel Injector 198-7912 (1987912) is an original OEM diesel fuel injection component engineered for C9.3 engine platforms, including C9.3 ACERT, industrial, generator, and marine engine variants. Cross-referenced with replacement numbers 232-1173 (2321173) and 4CR-01974 (4CR01974), this injector GP fuel assembly delivers precisely metered fuel quantities into the combustion chamber under extremely high pressure, ensuring optimized atomization and reliable engine performance.
Manufactured from hardened alloy steel with precision-ground nozzle assemblies and heat-treated internal components, the 198-7912 injector features OEM fuel flow calibration, high-pressure resistance, corrosion protection, and flow matching processes. Every unit undergoes 100% leakage inspection under industrial quality control standards. These engineering advantages translate into better combustion efficiency, lower fuel consumption, reduced exhaust emissions, increased engine power, and improved cold-start performance—critical benefits for heavy-duty diesel operations.
This injector is suitable for a wide range of erpillar equipment, including excavators, wheel loaders, backhoe loaders, generator sets, mining equipment, industrial compressors, marine auxiliary engines, pump drive engines, and agricultural machinery. Serving construction, mining, power generation, marine, and oil & gas industries, the 198-7912 is an ideal choice for OEM replacement, aftermarket distribution, fleet maintenance programs, engine rebuild projects, and global diesel engine spare parts supply chains. Contact our team for wholesale pricing, stock availability, and technical support for your fleet or distribution program.
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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
