0445120177 Fuel Injector for Komatsu PC200-10 Excavator
OEM replacement common rail fuel injector designed for Komatsu SAA6D107E-3 diesel engines, delivering precise fuel injection for optimal engine performance and fuel efficiency.
Key Features
- Designed for Komatsu SAA6D107E-3 diesel engines
- High-pressure common rail fuel injection technology
- Precision fuel atomization for maximum combustion efficiency
- Stable fuel delivery under heavy-duty operating conditions
- OEM specification replacement injector
- High-quality internal components for extended service life
- Bench tested before shipment for reliable performance
Product Specifications
| Item |
Specification |
| Part Number |
0445120177 |
| Product Name |
Common Rail Fuel Injector |
| Brand |
Komatsu |
| Product Type |
Electronic Fuel Injector |
| Engine Model |
SAA6D107E-3 |
| Fuel System |
High Pressure Common Rail |
| Function |
Precision Fuel Injection |
| Installation Position |
Engine Cylinder Head |
| Application |
Komatsu Excavator |
| Fuel Type |
Diesel |
| Condition |
Original Genuine New Brand New Aftermarket Remanufactured Tested |
| Warranty |
6-12 Months |
| Packaging |
Export Standard Carton |
Cross Compatibility Reference
| Category |
Replaceable Part Numbers / Compatible Models |
| OEM Part Numbers |
0445120177 |
| Alternative Part Numbers |
6754-11-3011 6754-11-3010 0445120123 |
| Compatible Engine Models |
SAA6D107E-1 SAA6D107E-2 SAA6D107E-3 6D107 6D107E SAA6D114E SAA6D125E 6D125 SAA6D140E SAA6D170E |
| Compatible Excavator Models |
PC200-8 PC200-10 PC210-8 PC210-10 PC220-8 PC220-10 PC228US PC240LC-8 PC270-8 PC290LC-10 PC300-8 |
| Compatible Equipment Models |
Komatsu Excavator Wheel Loader Bulldozer Motor Grader Construction Machinery |
| Related Components |
High Pressure Fuel Pump Fuel Rail Fuel Pipe Fuel Filter Fuel Pressure Sensor Injector Harness Engine ECU Turbocharger Cylinder Head Engine Overhaul Kit |
Product Core Advantages
The 0445120177 common rail fuel injector is engineered for Komatsu SAA6D107E-3 diesel engines used in PC200-10 and other Komatsu construction equipment. Manufactured to OEM specifications, it provides precise fuel injection, excellent atomization and stable engine performance.
Key Advantages
- High-pressure precision fuel injection
- Excellent combustion efficiency and fuel economy
- Stable engine power under heavy-duty conditions
- OEM-compatible fitment for easy installation
- Long service life with premium internal components
- Suitable for construction, mining and industrial applications
Related Products
Product Images
Frequently Asked Questions
Q: Which engines are compatible with the 0445120177 fuel injector?
A: It is primarily designed for Komatsu SAA6D107E-3 diesel engines and is also compatible with selected SAA6D107E series, 6D107, SAA6D114E, SAA6D125E, 6D125, SAA6D140E and related Komatsu engine platforms depending on the original injector specification.
Q: Which machines commonly use this injector?
A: It is widely used in Komatsu PC200-10, PC210-10, PC220-10, PC290LC-10, PC300-8 and other Komatsu excavators equipped with compatible SAA6D107E series engines.
Q: What are the symptoms of a faulty fuel injector?
A: Common symptoms include difficult starting, rough idle, engine misfire, excessive fuel consumption, black smoke, reduced engine power and unstable engine performance.
Q: Can matching fuel system parts be supplied?
A: Yes. We supply high-pressure fuel pumps, fuel rails, fuel filters, fuel pressure sensors, injector wiring harnesses, engine ECUs, turbochargers, cylinder heads and complete Komatsu engine assemblies.
Q: How can I verify compatibility before ordering?
A: Please provide the machine model, engine model, engine serial number or original injector part number for compatibility verification.
Q: Is the injector tested before shipment?
A: Yes. Every injector undergoes professional flow testing, spray pattern inspection, leakage testing and quality verification before shipment to ensure reliable performance and consistent fuel delivery.