|
Product Details:
Payment & Shipping Terms:
|
| Product Namber: | CUMMINS INJECTOR | Contact: | 86+ 15099762302 |
|---|---|---|---|
| OE NO: | 1521977 | OE NO1: | 1521977 |
| 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 |
c-ummins Injector QSK15 Series (Part Number: 1521977) Product Details
The c-ummins 1521977 fuel injector is a high-performance OEM-equivalent replacement component exclusively engineered for the c-ummins QSK15 15L heavy-duty diesel engine series, with full compatibility with QSX15, ISX15 diesel engines and Scania equipment powered by these engine models. It stands out with its superior wear resistance, high-pressure stability, efficient fuel atomization, and strict compliance with global quality certifications, making it an ideal choice for harsh working environments such as construction sites, mining areas, industrial plants, and heavy-duty transport scenarios. As a premium common rail fuel injector assembly, it adopts high-speed steel material—selected for its exceptional strength and durability—and advanced precision machining technology, featuring a hardened anti-wear nozzle and optimized electromagnetic control system, all core components that adhere to c-ummins’ global technical specifications and strict production standards to ensure long-term reliable operation. The 1521977 injector delivers ultra-fine fuel atomization, promoting complete combustion, effectively reducing fuel consumption and harmful emissions to meet EPA Tier 4, Euro VI and ISO 9001/TS 16949 certification requirements. With an OEM-standard size (25.8cm*12.2cm*5.6cm) and a gross weight of 1.55KG, it enables seamless bolt-on installation without additional modifications, while its enhanced anti-corrosion, anti-carbon-deposit, and anti-vibration structures further improve adaptability to extreme working conditions. Backed by a 12-month quality warranty, in-stock availability, and 5-10 days of global delivery, this injector provides cost-effective and reliable support for maintaining the optimal operation of QSK15-powered equipment and Scania trucks. Based on industry supply chain data and product compatibility verification, the OEM Cross-Reference Numbers for 1521977 include 5258809, 4954912, 1764366, 4088667, 5634703, which are fully interchangeable with the original QSK15/QSX15/ISX15 fuel system and Scania compatible models, ensuring perfect fit and hassle-free replacement. Its precise electromagnetic control design ensures stable fuel supply, allowing the engine to maintain an optimal air-fuel ratio in any working state, ensuring smooth operation and compliance with environmental regulations[2][4].
1. Core Technical Specifications (1521977)
| Product Name | OEM Cross-Reference Numbers | Parameter | Detailed Specification | Key Features & Remarks (Finished Product) |
| Fuel Injector (INJECTOR) | 5258809, 4954912, 1764366, 4088667, 5634703 | Part Number | 1521977 (OEM: 1521977, Interchangeable: 5258809, 4954912, 1764366, 4088667, 5634703) | OEM-equivalent precision common rail injector; dedicated to c-ummins QSK15/QSX15/ISX15 series and Scania compatible models; ready for direct installation without modification. |
| Fuel Injector (INJECTOR) | 5258809, 4954912, 1764366, 4088667, 5634703 | Product Type | Common Rail Fuel Injector Assembly (QSK15/QSX15 Fuel System, 24V voltage, 200MPa working pressure) | Precise electromagnetic control, stable high-pressure performance; made of high-speed steel, strong wear and corrosion resistance, suitable for heavy-duty long-term operation. |
| Fuel Injector (INJECTOR) | 5258809, 4954912, 1764366, 4088667, 5634703 | Compatible Engines & Models | c-ummins QSK15 series (15L, 6-cylinder), QSX15, ISX15 diesel engines; Scania trucks compatible with QSX15/ISX engines, EPA Tier 4/Euro VI emission standards | Perfect match with QSK15/QSX15/ISX15 fuel system and Scania compatible models; bolt-on replacement, no wiring or parameter adjustment needed. |
| Fuel Injector (INJECTOR) | 5258809, 4954912, 1764366, 4088667, 5634703 | Size & Weight | Size: 25.8cm*12.2cm*5.6cm; Gross Weight: 1.55KG (OEM standard size, consistent with original parts, neutral or customized packaging available) | Compact and lightweight; consistent with original size; easy to install, transport and store; fits all compatible QSK15 series engine models and Scania trucks. |
2. Compatible Equipment & Application Scenarios
| Product Name | OEM Cross-Reference Numbers | Equipment Category | Compatible QSK15/QSX15/ISX15-Powered Models | Application Advantages (Finished Product) |
| Fuel Injector (INJECTOR) | 5258809, 4954912, 1764366, 4088667, 5634703 | Construction Machinery | Komatsu-c-ummins excavators, Sany-c-ummins wheel loaders, Liugong-c-ummins bulldozers, XCMG-c-ummins cranes (QSK15-powered) | Strong anti-vibration and dust-proof performance; adapts to harsh construction sites, reducing equipment downtime and maintenance costs, consistent with c-ummins global quality standards. |
| Fuel Injector (INJECTOR) | 5258809, 4954912, 1764366, 4088667, 5634703 | Mining & Drilling Equipment | Mining trucks, rock drills, well maintenance machinery (QSK15/QSX15-powered) | High-temperature and corrosion-resistant; resists carbon deposits and fuel erosion, ensuring long service life in high-dust, high-load environments, with reliable sealing performance. |
| Fuel Injector (INJECTOR) | 5258809, 4954912, 1764366, 4088667, 5634703 | 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 strict emission and quality requirements, with stable voltage output and strong anti-interference ability. |
| Fuel Injector (INJECTOR) | 5258809, 4954912, 1764366, 4088667, 5634703 | Heavy-Duty Transport | Scania trucks, Foton-c-ummins heavy-duty trucks, engineering transport vehicles (QSK15/QSX15/ISX15-powered) | Strong anti-interference and stability; adapts to long-distance continuous operation, ensuring vehicle reliability and reducing fuel costs, with precise injection control for smooth engine operation. |
Why Choose Us:
1.You can choose T/T, Paypal, Western Union, as your payment.
2.We have our own professional forwarding agent: Fast delivery, serve good.
3.Our feedback: You always can get our feedback within 24 hours.
4.After sending, we will track the products for you once every two days, until you get the products
.PRODUCTS PICTURE: ![]()
![]()
![]()
![]()
Contact Person: Mr. Mrs. lily
Tel: 8613790195672
Fax: 86-137-9019-5672