Komatsu 6754-11-3011 Fuel Injector – OEM Common Rail Injector for 4D107 / 6D107 Engines
The Komatsu 6754-11-3011 Fuel Injector is a genuine OEM common rail diesel fuel injector assembly, precision-engineered for Komatsu 4D107 and 6D107 series diesel engines. As a critical component of the high-pressure electronic fuel injection system, this injector delivers precise fuel metering, optimized combustion, and reliable performance for Komatsu motor graders and a wide range of Komatsu heavy equipment.
Engineered to meet Komatsu's strict engineering standards, the 6754-11-3011 fuel injector ensures consistent fuel flow rates and atomization, promoting uniform combustion across all engine cylinders. Whether you are replacing a worn injector or performing routine maintenance on your Komatsu motor grader fleet, this genuine OEM component delivers the quality and reliability you expect from Komatsu genuine parts.
Key Features & Benefits
Common Rail Precision Engineering
The 6754-11-3011 is a common rail diesel fuel injector that operates within Komatsu's high-pressure electronic fuel injection system. It delivers fuel into the combustion chamber at precisely controlled moments, ensuring optimal power output and fuel efficiency.
Electronically Controlled Fuel Metering
The injector features electronically controlled fuel metering, regulated by the engine's ECU to optimize injection timing, pressure, and volume for varying load conditions. This ensures the engine delivers the right amount of fuel whether the machine is idling, grading, or under heavy load.
Superior Atomization for Cleaner Combustion
The injector's fine atomization technology promotes cleaner, more complete fuel burning, reducing emissions, improving fuel efficiency, and lowering operating costs. This helps Komatsu engines meet emissions compliance standards.
Durable Heavy-Duty Construction
Built with high-strength steel and precision-machined nozzles, the assembly withstands the extreme pressures and temperatures of heavy-duty diesel operations, resisting wear, corrosion, and fatigue.
High-Precision Manufacturing
Manufactured with advanced CNC machining and OEM-grade components, the injector maintains consistent fuel flow rates and atomization across all engine cylinders.
OEM Quality & Compatibility
As a genuine Komatsu OEM part, the 6754-11-3011 injector matches the exact specifications of the factory-installed component, guaranteeing seamless fitment and reliable performance.
Technical Specifications
Compatible Komatsu Motor Grader Models
The Komatsu 6754-11-3011 Fuel Injector is specifically designed to fit the following Komatsu motor grader models:
For additional model compatibility, please contact our sales team with your equipment model and serial number.
Additional Compatible Equipment
Beyond motor graders, the 6754-11-3011 fuel injector is also compatible with a wide range of Komatsu equipment powered by 4D107 and 6D107 series engines:
Komatsu Excavators:
PC160LC-7, PC160LC-8, PC190LC-8, PC190NLC-8, PC200-8, PC200-8EO, PC200-8M0, PC200LC-8, PC200LC-8E0, PC200LC-8M0, PC220-8, PC220-8M0, PC220LC-8, PC228US-3E0, PC228US-8, PC228USLC-3E0, PC228USLC-8, PC240LC-8, PC270-8, PC270LC-8, PC270LC-8N1-W1, PC308USLC-3E0
Komatsu Crawler Dozers:
D39PX-22
Komatsu Wheel Loaders:
WA200-6, WA200PZ-6, WA250-6, WA250PZ-6, WA320-6, WA320PZ-6, WA380-6, WA380Z-6
| Engine Series | Specific Models |
|---|
| SAA4D107E-1 | SAA4D107E-1, SAA4D107E-1A, SAA4D107E-1AA, SAA4D107E-1A-W, SAA4D107E-1A-WK, SAA4D107E-1B, SAA4D107E-1B-W, SAA4D107E-1C, SAA4D107E-1C-W, SAA4D107E-1D, SAA4D107E-1E, SAA4D107E-1F |
| SAA6D107E-1 | SAA6D107E-1, SAA6D107E-1A, SAA6D107E-1AA-W, SAA6D107E-1B, SAA6D107E-1BA, SAA6D107E-1B-W, SAA6D107E-1B-W1, SAA6D107E-1B-WK, SAA6D107E-1C, SAA6D107E-1CC, SAA6D107E-1C-W1, SAA6D107E-1C-WK, SAA6D107E-1D, SAA6D107E-1DA, SAA6D107E-1DD, SAA6D107E-1D-W, SAA6D107E-1E, SAA6D107E-1EA, SAA6D107E-1E-W, SAA6D107E-1E-W1, SAA6D107E-1F, SAA6D107E-1F-W, SAA6D107E-1G-W, SAA6D107E-1G-WK, SAA6D107E-1H, SAA6D107E-1H-W, SAA6D107E-1J, SAA6D107E-1JA, SAA6D107E-1K |
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