Product Specifications:
Engineered to withstand the relentless demands of high-mileage regional transport and intense urban delivery cycles, the 0445120060 is a premium aftermarket Common Rail Fuel Injector. Precision-calibrated for the highly versatile DAF CF and LF commercial trucks (equipped with the robust 3.9L to 6.7L diesel powerplants), this heavy-duty component aggressively cures rough engine idling, excessive exhaust emissions, and dangerous loss of hauling power under peak cargo loads. By leveraging advanced internal flow dynamics and premium high-pressure nozzle metallurgy, it ensures a true plug-and-play installation. Fleet managers and independent truck mechanics can entirely bypass costly dealership ECU software diagnostics, instantly restoring optimal fuel atomization and maximized breakout torque to keep crucial freight operations strictly on schedule.
📊 Part Number Cross Reference
(Data verified via global catalog search – Extensive Interchangeability)
| Manufacturer Ref (Bosch Style) | Original Equipment (DAF / Cummins) |
| 0445120060 | 1703934 / 1703934R |
| 0445120250 | 3977080 / 3 977 080 / 3977081 |
| 0986435533 (Reman) | 4983267 / 4 983 267 / 5263321 / 5 263 321 |
🚛 Fits Applications (Engine & Vehicle)
(Verified application list)
| Make | Model / Application | Engine Size | Year | Engine Code & Specs |
| DAF | CF (Commercial Truck) | 6.7 d | 2006-Up | GR165, GR184, GR210 (Euro 4, 5 / 224-286 BHP) |
| DAF | LF (Commercial Truck) | 3.9 d | 2001-2007 | BE 123 C (Euro 3 / 167 BHP) |
| DAF | LF (Commercial Truck) | 4.5 d | 2006-Up | FR103, FR118, FR136 (Euro 4, 5 / 140-185 BHP) |
| DAF | LF (Commercial Truck) | 5.9 d | 2001-2009 | CE 184 C, CE 162 C (Euro 3 / 220-250 BHP) |
| DAF | LF (Commercial Truck) | 6.7 d | 2006-Up | GR165, GR184, GR210 (Euro 4, 5 / 224-286 BHP) |
| Cummins | Various Commercial Applications | Various | Various | Heavy Duty Diesel |
👨🔧 Tech Notes & Installation Guide (FAQ)
Q: Why should I replace the full set of 4 or 6 injectors on my DAF CF / LF engine?
A: Operating commercial delivery trucks with a degraded injector causes massive common rail pressure drops and severe cylinder washing. This directly results in violent engine stalling under heavy cargo payloads, increased DPF clogging, and a critical loss of transport power. We highly recommend utilizing our Volume Discounts to install a fully synchronized set of 4 or 6 units (depending on your specific 4-cylinder or 6-cylinder block) to ensure perfectly matched cylinder firing and restore maximum factory torque.
Q: Does the 0445120060 injector require IMA coding?
A: No. This unit is strictly calibrated on advanced DCI test benches to perfectly match official OEM nominal flow data. Because its physical delivery quantities are tightly controlled within standard factory tolerances, your vehicle’s ECU will utilize its built-in self-adaptive learning (fuel trim) to automatically synchronize the injection. You get a true plug-and-play installation without needing manual dealer trim code entry.
Q: What is the critical cleaning step before installation?
A: Commercial transport and dusty route environments expose fuel systems to extreme contaminants. You must thoroughly flush the entire high-pressure fuel rail system and install brand-new OEM-spec 5-micron fuel filters before cranking the engine to prevent immediate internal valve scoring and firmly protect your warranty.
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⚖️ Legal Disclaimer
Part numbers, OE numbers, and brand names mentioned above are for reference and identification purposes only. This product is a compatible aftermarket replacement part and is NOT manufactured, sponsored, or affiliated with the original equipment manufacturers.
