570016 1499257 1529790 4954645 579251 1499714 1731091 4954646 Diesel Engine Parts Fuel Injector For Scania HPI DC12.15 DC12.18
| Product Namber: | CUMMINS INJECTOR | Contact: | 86+ 15099762302 |
| OE NO: | 579251 | OE NO1: | 1731091 |
| Engine: | CUMMINS Engine | Car Model: | CUMMINS |
| Warranty: | 12 Months | Quality: | Brand New Genuine |
| SIZE: | Origional Standard | Type: | Diesel Auto Parts |
| Application: | Fuel Injection System | Material: | High Speed Steel |
| PAYMENT TEF: | Full Advance Payment | packing: | Original And Neutral Packing |
| MOQ: | 1РСS |
570016 1499257 1529790 4954645 579251 1499714 1731091 4954646 Diesel Engine Parts Fuel Injector For Scania HPI DC12.15 DC12.18
Product Description:
c-ummins Injector QSK15 Series (Part Number: 579251) Product Details
The c-ummins 579251 fuel injector is a high-precision HPI (High-Pressure Injection) unit specifically developed for the c-ummins QSK15 15L heavy-duty diesel engine series, compatible with QSX15 derivative engines and widely used in large construction machinery, mining equipment, industrial generators, and heavy-duty transport vehicles. Its core features are superior structural durability, precise fuel metering, strong environmental adaptability, and compliance with EPA 17 and Tier 4 Final emission standards. Integrating c-ummins advanced XPI common rail fuel system technology and high-speed steel core components, this injector realizes efficient fuel atomization and accurate injection timing control, optimizing engine combustion efficiency, reducing fuel consumption by 5%-8%, and effectively reducing harmful emissions with the cooperation of DPF (Diesel Particulate Filter) systems. The injector adopts an alloy integrated housing designed in line with c-ummins strict material specifications, combined with a precision sealing structure, which can resist high temperature, high pressure, dust and strong vibration in harsh working conditions, avoiding fuel leakage and component wear. As a brand-new factory-calibrated finished product, it passes strict dimensional and material testing, requiring no mechanical modification or electronic parameter adjustment during installation, enabling quick and convenient replacement. Backed by a 12-month quality warranty, global fast delivery, and professional technical support, the 579251 injector is the preferred replacement part for maintaining the stable and efficient operation of QSK15-powered equipment. Based on industry supply chain data, the OEM Cross-Reference Numbers for 579251 include 1764364, 1499257, 4903451, 579263, 4954648, which are fully interchangeable with the original QSK15/QSX15 fuel system, ensuring perfect compatibility and seamless replacement.
1. Core Technical Specifications (579251)
| Product Name | OEM Cross-Reference Numbers | Parameter | Detailed Specification | Key Features & Remarks (Finished Product) |
| Fuel Injector (INJECTOR) | 1764364, 1499257, 4903451, 579263, 4954648 | Part Number | 579251 (OEM: 579251, Interchangeable: 1764364, 1499257, 4903451, 579263, 4954648) | OEM-compatible HPI injector; dedicated to c-ummins QSK15/QSX15 series; 100% factory-calibrated for direct installation. |
| Fuel Injector (INJECTOR) | 1764364, 1499257, 4903451, 579263, 4954648 | Product Type | HPI High-Pressure Fuel Injector (QSK15/QSX15 XPI Common Rail Fuel System) | Electronically controlled, high-pressure delivery; adopts high-speed steel components, strong wear resistance and stability. |
| Fuel Injector (INJECTOR) | 1764364, 1499257, 4903451, 579263, 4954648 | Compatible Engines | c-ummins QSK15 series (15L, 6-cylinder), QSX15 derivative engines, EPA 17/Tier 4 Final emission standards | Perfect match with QSK15/QSX15 XPI fuel system; bolt-on replacement, no wiring or parameter adjustment needed. |
| Fuel Injector (INJECTOR) | 1764364, 1499257, 4903451, 579263, 4954648 | Size & Weight | Size: 24.2cm*16.5cm*8.0cm; Net Weight: 2.05KG (OEM standard size) | Compact and robust; consistent with original size; easy to install, transport and store, fits all compatible QSK15/QSX15 engine models. |
2. Compatible Equipment & Application Scenarios
| Product Name | OEM Cross-Reference Numbers | Equipment Category | Compatible QSK15/QSX15-Powered Models | Application Advantages (Finished Product) |
| Fuel Injector (INJECTOR) | 1764364, 1499257, 4903451, 579263, 4954648 | Construction Machinery | Large excavators, heavy loaders, bulldozers, graders (QSK15/QSX15-powered) | Strong anti-vibration and dust-proof performance; adapts to harsh construction sites, reducing equipment downtime. |
| Fuel Injector (INJECTOR) | 1764364, 1499257, 4903451, 579263, 4954648 | Mining & Drilling Equipment | Mining trucks, rock drills, well maintenance machinery (QSK15/QSX15-powered) | High-temperature and corrosion-resistant; adapts to high-dust, high-load mining environments, long service life. |
| Fuel Injector (INJECTOR) | 1764364, 1499257, 4903451, 579263, 4954648 | Industrial Generators | QSK15/QSX15 high-power generator sets (prime/standby power for industrial, commercial use) | Stable fuel delivery ensures consistent power output; low fuel consumption, meets EPA 17 emission and quality requirements. |
| Fuel Injector (INJECTOR) | 1764364, 1499257, 4903451, 579263, 4954648 | Heavy-Duty Transport | Heavy-duty trucks, engineering transport vehicles (QSK15/QSX15-powered) | Strong anti-interference and stability; adapts to long-distance continuous operation, ensuring vehicle reliability. |
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