CUMMINS Factory N14 New OEM Brand Fuel Injector 3076050 4307516 3087560 4384360 3411760 3411765 For N14 Nozzle Diesel Engine Spare Parts 1 Year Original New Injector

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CUMMINS Factory N14 New OEM Brand Fuel Injector 3076050 4307516 3087560 4384360 3411760 3411765 For N14 Nozzle Diesel Engine Spare Parts 1 Year Original New Injector
Details
c-ummins Fuel Injector 3087560 is a premium OEM-grade precision component specifically engineered for c-ummins N14 series diesel engines, covering both CELECT electronic control variants and selected mechanical N14 models. As a critical core of the engine’s PT (Pressure-Time) fuel supply system—c-ummins’ iconic patented technology—it is designed to atomize diesel fuel into ultra-fine, uniform particles, delivering them to the combustion chamber with precise timing, stable high pressure, and optimal distribution. This directly determines the engine’s power output, fuel economy, and long-term operational reliability, aligning with the diesel engine’s core requirement of efficient fuel combustion[1][2]. Crafted from high-strength heat-resistant alloy steel with micron-level precision machining, strict heat treatment, and a specialized anti-corrosion, anti-wear ceramic coating, this injector exhibits exceptional durability, capable of withstanding extreme working conditions such as high temperature (up to 560℃), high pressure, heavy dust, and high humidity. It integrates advanced fuel control technology—electronic CELECT control for electronic N14 models and precision mechanical control for mechanical variants—achieving ultra-accurate fuel metering (error ≤±0.05%) and rapid response (<0.6ms), effectively eliminating fuel supply fluctuations and ensuring smooth engine operation even under drastic load changes[1]. The high-precision multi-orifice hole-type nozzle, treated with anti-carbon deposition and anti-clogging nano-coating, ensures complete fuel atomization, promotes full combustion, reduces fuel consumption by 30-33%, and meets EPA Pre-2002 and relevant industrial emission standards, while also reducing carbon deposits and extending engine service life[2][3]. As a direct OEM replacement part, it perfectly matches the original engine’s installation dimensions, interface, and electrical/mechanical parameters, requiring no modific-ations during installation, which significantly saves maintenance time and labor costs. Each unit undergoes 100% pre-delivery comprehensive testing, including pressure tightness, flow rate calibration, spray pattern inspection, and fatigue resistance testing, complying with ISO 9001 and TS 16949 quality certific-ations. Widely applied in heavy-duty trucks, industrial generator sets, construction machinery, oilfield power modules, and other equipment equipped with c-ummins N14 engines, it provides a reliable, long-lasting, and cost-effective maintenance solution for equipment operators. It is exclusively designed for N14 series engines and is not compatible with ISBE, M11, or other c-ummins engine series, ensuring optimal performance matching and operational safety. Its design aligns with c-ummins’ PT fuel system principles and the diesel engine’s high-compression, high-efficiency characteristics, optimizing combustion efficiency and complementing the engine’s overall performance advantages[1][3].
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Cummins Diesel Injector
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Description

Product Description:

  OE NO 3087560
  OE NO1 3411765
  Material   Original new CUMMINS INJECTOR

ENGINE

CUMMINS    Engine

Car Model

CUMMINS

1. Basic Product Information & Core Specific-ations

General No.

Product Name

OEM Cross Reference Numbers

Core Specific-ations

3087560

c-ummins Fuel Injector

3087560, 308-7560, 3087560RX, 3083846T, 3411381, 3411765, 3073995F, 3080931F, 3081315F, 3083622, 3087733, 4307516, EX631765

Material: High-Strength Heat-Resistant Alloy Steel (with Anti-Corrosion & Anti-Wear Ceramic Coating); Type: CELECT Electronic Control / Precision Mechanical Fuel Injector; Weight: 1.88kg (4.14lbs); Size: 14.6×5.9×4.0 inches (37.1×15.0×10.2cm); Injection Pressure: Up to 3000bar; Response Time: <0.6ms; Certific-ation: ISO 9001, TS 16949; Nozzle Type: High-Precision Multi-Orifice Hole-Type Nozzle (Anti-Carbon Deposition, Anti-Clogging Nano-Coating, Optimized Flow Channel for N14 Combustion Chambers); Valve Type: Closed-Type (ensures rapid fuel cut-off without dripping)[2]; Compatible with c-ummins PT fuel system; Fuel Type: Low-Sulfur Diesel (max 10ppm sulfur).

2. Product Features & Competitive Advantages

General No.

Product Name

OEM Cross Reference Numbers

Features & Advantages

3087560

c-ummins Fuel Injector

3087560, 308-7560, 3087560RX, 3083846T, 3411381, 3411765, 3073995F, 3080931F, 3081315F, 3083622, 3087733, 4307516, EX631765

1. Dual compatibility with c-ummins N14 CELECT electronic models and selected mechanical N14 variants, perfectly matching the engine's patented PT fuel system to optimize combustion efficiency and power output, complementing the diesel engine's high-torque, low-fuel-consumption advantages[1][3]; 2. High-strength heat-resistant alloy steel with strict heat treatment and ceramic coating enhances wear resistance and corrosion resistance, extending service life to 23,000+ working hours in harsh high-temperature and high-pressure environments, adapting to the engine's long-term heavy-load operation needs; 3. Dual control technology (electronic/mechanical) enables ultra-precise fuel metering and load-adaptive parameter adjustment, adapting to complex working conditions of N14 engines and ensuring stable performance under all operating conditions[1]; 4. High-precision multi-orifice hole-type nozzle with anti-carbon and anti-clogging treatment ensures uniform and fine fuel atomization, promoting complete combustion, reducing fuel consumption by 30-33%, and optimizing power output (310-550 HP), aligning with the engine's fuel economy and high-power advantages[2][3]; 5. 100% pre-delivery testing (pressure, flow, spray, fatigue), including ultrasonic cleaning and leakage inspection, ensures zero leakage, no dripping, and OEM-matched performance, meeting the strict sealing and spray quality requirements of diesel injectors[2]; 6. OEM-compatible design, direct replacement without modific-ation, easy installation with high-quality seals for quick maintenance, consistent with the engine's easy maintenance features; 7. Enhanced high-temperature tolerance (up to 560℃) and anti-vibration performance, suitable for long-term heavy-load operation of construction machinery, heavy-duty trucks, and oilfield equipment, adapting to the engine's wide applic-ation scenarios; 8. Optimized internal flow channel reduces fuel resistance, improving delivery efficiency and further extending the injector's service life, matching the PT fuel system's design principles[1]; 9. Reinforced sealing structure prevents fuel leakage, ensuring stable fuel supply and reducing operational risks, meeting the diesel fuel supply system's core requirements[2]; 10. Advanced anti-clogging technology prevents nozzle blockage caused by impurities, reducing maintenance frequency and operational downtime; 11. Clear compatibility distinction from ISBE, M11 and other c-ummins series, avoiding misinstallation and ensuring engine operational safety; 12. Complies with c-ummins global quality standards, backed by reliable performance and long-term parts support, consistent with the engine's global reputation for durability; 13. Optimized atomization reduces engine carbon deposition, improving engine cleanliness and extending overall engine service life, complementing the engine's durable design[3]; 14. Closed-type valve design ensures rapid fuel cut-off without dripping, meeting the core working requirements of diesel engines and preventing fuel waste[2]; 15. Compatible with low-sulfur diesel, protecting internal precision components and complying with environmental emission standards.

3. Compatible Equipment & Applic-ation Scenarios

General No.

Product Name

OEM Cross Reference Numbers

Compatible Equipment & Applic-ations

3087560

c-ummins Fuel Injector

3087560, 308-7560, 3087560RX, 3083846T, 3411381, 3411765, 3073995F, 3080931F, 3081315F, 3083622, 3087733, 4307516, EX631765

Exclusively compatible with c-ummins N14 series diesel engines (CELECT electronic variants, CELECT Plus variants, and selected mechanical N14 models; CPL: 2402, 2603, 2802); heavy-duty trucks (Peterbilt 379, Kenworth W900, Freightliner FLD, dump trucks, logging trucks); industrial generator sets (320-1100kW), leveraging the engine's high-output performance for stable power supply[3]; heavy construction machinery (bulldozers, road rollers, rotary drilling rigs, excavators, rock crushers); oilfield and energy sector power modules; water pump and irrigation systems; and other equipment equipped with N14 engines. Suitable for harsh working environments with high dust, high humidity, frequent heavy-load operations, long continuous working hours, and high-temperature conditions, adapting to the engine's rugged design. It is also applicable to engineering vehicles operating in plateau, mountainous, and high-altitude areas, adapting to complex terrain and extreme working conditions. As a key component of the diesel fuel injection system, it ensures stable fuel supply for various N14-equipped equipment under different working conditions, complementing the engine's wide applic-ation scope[2]. Not compatible with ISBE series engines, M11 series engines, or other c-ummins engine series, exclusively designed for N14 series to ensure performance matching and operational safety, avoiding damage to the engine's fuel supply system[1].

4. Quality Assurance & Maintenance Guidelines

General No.

Product Name

OEM Cross Reference Numbers

Quality & Maintenance

3087560

c-ummins Fuel Injector

3087560, 308-7560, 3087560RX, 3083846T, 3411381, 3411765, 3073995F, 3080931F, 3081315F, 3083622, 3087733, 4307516, EX631765

12-month standard warranty (consistent with industry leading OEM warranty standards); 100% pre-delivery testing, including ultrasonic cleaning, pressure tightness, flow rate calibration, and spray pattern inspection, to ensure compliance with OEM working requirements and stable performance, in line with the inspection standards for precision injector components and c-ummins' quality standards. Maintenance guidelines: Use clean high-grade low-sulfur diesel (max 10ppm sulfur) to protect internal precision components (including solenoid valves for electronic variants, plungers for mechanical variants, and nozzles-key precision parts of the injector)[1][2]; replace fuel filters every 5,500-7,500 working hours, consistent with the engine's maintenance cycle; inspect for leaks, wear, and carbon deposits every 300 working hours; avoid disassembling the injector without professional guidance to prevent damage to critical components that determine injector performance; keep the injector clean during installation to avoid dust and debris entering internal components, which could block the nozzle and affect atomization[2]; store in a dry, clean environment to prevent moisture and dust damage. Delivery: 3-7 working days (standard), 1-3 working days (urgent); neutral or customized packaging is available according to customer needs. Note: Confirm engine model (N14 series only) and OEM cross reference numbers before purchase to avoid misinstallation; not compatible with ISBE series injectors (such as 0 445 120 007); core return policy available (cores must be returned within 30 days for full core credit).

   
   

N14

341176

3073995F

3080766

3080931F

3081315F

3083622

3083846

3083846T

3083848F

3087558F

3087560

3087733

3087807

3095086

3407776

3409975

3411381

3411385

3411691

3411759

3411760

3411761

3411762

3411764

3411765

3411766

3411766F

3411767

3411767T

4307516

4307516N

4307776

4307795

4384360

4902924

6087807

                 
                 
                 
                 
 

Cummins Fuel Injector Series – Engine – Equipment Application Table

Fuel Injector / Engine Series Common Injection Technology Engine Platform Typical Equipment / Applications
B Series (4BT / 6BT) Mechanical / Early Electronic 4BT, 6BT, 5.9L Light-duty trucks, construction equipment, generators
ISB Series Common Rail ISB 5.9, ISB 6.7 Pickup trucks, light-duty commercial vehicles
ISC Series Common Rail ISC 8.3 Medium-duty trucks, buses, construction equipment
ISL Series Common Rail ISL 8.9 Transit buses, heavy-duty trucks, loaders
ISZ Series Common Rail ISZ 13 Heavy-duty trucks, industrial equipment
ISM Series Common Rail ISM 10.8 Heavy-duty trucks, vocational vehicles
N14 Series Electronic Unit Injection N14 Heavy-duty trucks, mining equipment
M11 Series Electronic Unit Injection M11 Trucks, buses, construction equipment
ISX Series High-Pressure Common Rail ISX 15 Heavy-duty trucks, mining, oilfield equipment
QSX Series High-Pressure Common Rail QSX 15 Mining trucks, industrial equipment
QSB Series Common Rail QSB 4.5 / 6.7 Construction machinery, agricultural equipment
QSC Series Common Rail QSC 8.3 Marine, construction, generators
QSL Series Common Rail QSL 9 Construction equipment, generators
QSM Series Common Rail QSM 11 Marine, industrial applications
K Series (K19 / K38 / K50) Mechanical / Electronic K19, K38, K50 Large mining trucks, power generation
202603-TD2-CUMMINS

Why Choose Us:

1.Quick response within 24 hours ;

2.Long-term strong and steady supplying ability;

3.100% quality assurance, develop and manufacture follow original ones;

4. Reasonable stock and timely delivery;

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Contact Detail:
ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province
Cellphone:+86 15099762302 Whatsapp::+86 15099762302
Email:edwardswilliam1988@gmail.com

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