High-pressure common rail injector 0445120231 for Komatsu 6D107; electronically controlled fuel injection nozzle.
OEM equivalent replacement for Bosch 0445120231 / Komatsu 6754-11-3011
Designed for Komatsu 6D107 common rail diesel engine
Electronically controlled fuel metering under ECU regulation
High precision atomization for clean combustion and low emissions
Ideal for Komatsu excavators and heavy-duty construction machines
YNF16943 injector is a premium-quality common rail fuel injector, engineered to replace Bosch 0445120231 and Komatsu 6754-11-3011. Suitable for Komatsu 6D107 engines, this injector supports high-pressure electronic injection systems, enabling efficient fuel atomization and improved combustion. Built using advanced CNC machining and OEM-grade components, it ensures consistent flow rate, long service life, and reduced emissions. It is widely used in Komatsu construction equipment such as excavators and loaders. Ideal for diesel service centers, fleet operators, and B2B parts suppliers seeking quality injector replacements.
| Parameter | Details |
|---|---|
| Part Numbers | 0445120231 / 6754-11-3011 |
| YNF Part Number | YNF16943 |
| Compatible Engine | Komatsu 6D107 |
| Fuel System Type | Common Rail, ECU-Controlled Electronic Injection |
| Injection Pressure | High-pressure |
| Application | Komatsu Excavators, Loaders, Construction Equipment |
| Material | Hardened steel with precision finishing |
| Country of Origin | China |
| Brand | YNF |
| MOQ | 1 Piece |
| Shipping Method | Sea, Air, Express |
| Payment Method | T/T, PayPal, Western Union |
| Application Area | Description |
|---|---|
| Komatsu 6D107 Diesel Engine | High-efficiency fuel injection system component |
| Excavators & Loaders | Core part for construction equipment performance |
| Industrial Diesel Equipment | Ensures reliable combustion and power output |
| Repair & Rebuild Industry | Key item in injector replacement and overhaul kits |
Related Products:
Fuel Pump for Komatsu 6D107
Injector Coding and Calibration Tool
Common Rail Pressure Sensor for Komatsu Systems
FAQs:
Q: Is this injector compatible with Tier 3 engines?
A: Yes, it is designed for Tier 3 common rail systems—check ECU compatibility.
Q: Can you provide factory test reports?
A: Yes, flow and spray test documentation is available upon request.
Q: Is coding required during installation?
A: Yes, injector coding is necessary to sync with the ECU.
YNF16943 injector provides a reliable, high-precision replacement for Komatsu 6754-11-3011 and Bosch 0445120231. Built for the 6D107 common rail engine, it enhances combustion efficiency, fuel economy, and engine responsiveness. Contact us today for OEM-spec B2B pricing and support.
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