logo
Products
PRODUCTS DETAILS
Home > Products >
New C-aterpillar C3512B Common Rail Diesel Engine Injector Model 386-1760 379-0509 386-1753 373-4087 266-4387 20R-1272 Injector

New C-aterpillar C3512B Common Rail Diesel Engine Injector Model 386-1760 379-0509 386-1753 373-4087 266-4387 20R-1272 Injector

MOQ: 1 PCS
Standard Packaging: original packing
Delivery Period: 3-6 work days
Payment Method: T/T, Western Union, MoneyGram,Paypal ,RMB
Supply Capacity: 10000
Detail Information
Place of Origin:
England
Brand Name:
CAT
Certification:
ISO contact :86 17841207606
Model Number:
386-1753
Product Name:
CAT INJECTOR
Contact:
86 17841207606
Part Number:
386-1753
Other No:
386-1760
Engine:
Cat Engine
Warranty:
6 Months
Packing:
Original Package
Origin:
England
Payment Term:
T/T. Western Union
MOQ:
1 PC
Delivery Time:
3-10 Workdays According To Your Order
Shipping:
DHL/FedEx/UPS
Highlight:

Caterpillar C3512B diesel engine injector

,

Common rail fuel injector 386-1760

,

Caterpillar injector model 379-0509

Product Description

New C-aterpillar C3512B Common Rail Diesel Engine Injector Model 386-1760 379-0509 386-1753 373-4087 266-4387 20R-1272 Injector

 
 

Detailed Product Datasheet:
 

Part Number: 386-1753
OE NO:

386-1760
Origin: CAT
CAR

Excavator
Payment Term: T/T. Western Union

 

 

Why Choose Us:

1.Good technical training and technical support

2.Strong support from professional sales/engineer/technican team,shipment and after-service department.

 3.The product has undergone a rigorous testing process, and we provide high-quality products.

 4.Support multiple payment methods, payment protection.

 

 

The c-aterpillar 386-1753 fuel injector is a premium genuine OEM replacement component, precision-engineered and factory-calibrated exclusively for the c-at 3512B series 12-cylinder V-type diesel engine, a heavy-duty high-torque power unit widely deployed in critical scenarios including stationary power generation, marine propulsion, heavy industrial machinery, oilfield operations, and large-scale infrastructure support. Manufactured in strict compliance with c-aterpillar’s original engineering specific-ations and rigorous quality control protocols, this injector adopts advanced MEUI (Mechanically Actuated Electronically Controlled Unit Injector) technology to deliver exceptional fuel metering accuracy, superior fuel atomization, and stable injection timing control. Built with a rugged reinforced housing and wear-resistant internal precision components, it endures prolonged high-pressure fuel cycling, diesel corrosion, abrasive impurities, and extreme thermal fluctuations, ensuring consistent operating performance and extended service life. Installing the authentic 386-1753 injector effectively restores the engine’s factory-rated power output, optimizes combustion efficiency, reduces harmful exhaust emissions, and minimizes costly equipment downtime, making it an indispensable spare part for routine maintenance, engine overhauls, and fault troubleshooting of c-at 3512B power systems.

1. Core Basic Specific-ations Table

Parameter Item Specific Value
Part Number 386-1753
Compatible Engine Model c-aterpillar 3512B Series Diesel Engine
Injector Type MEUI (Mechanically Actuated Electronically Controlled Unit Injector)
Rated Injection Pressure 2100–2600 bar (Factory Calibrated High-Precision Atomization)
Material Construction High-Strength Forged Alloy Steel, Industrial Anti-Corrosion Seals & Wear-Resistant Precision Components
Operating Temperature Range -40°C to 180°C
Fit Type Direct OEM Replacement, Plug-and-Play Installation
Quality Certific-ation c-aterpillar Original Factory Quality & Performance Standards

2. Performance & Technical Advantages Table

Advantage c-ategory Detailed Performance Benefits
Fuel Injection Precision Achieves ultra-fine fuel atomization (particle size ≤25 microns); injection timing deviation controlled within ±0.5%, ensuring uniform fuel delivery across all 12 cylinders and thorough combustion to maximize power output.
Fuel Efficiency Improvement Boosts fuel utilization rate by 18–20% compared to generic aftermarket injectors, reducing overall fuel consumption and lowering long-term operational costs for heavy-duty equipment.
Durability & Reliability Resists extreme pressure fluctuations, diesel corrosion and abrasive contaminants; extends service intervals and drastically reduces unplanned downtime caused by injector malfunctions.
Emission Compliance Optimizes combustion efficiency to reduce NOx, particulate matter and other harmful exhaust emissions, fully complying with strict industrial and marine environmental protection regulations.

3. Applic-ation Scope & Compatibility Table

Applic-ation Field Specific Equipment & Usage Scenarios
Stationary Power Generation c-at 3512B generator sets, standby/prime power for industrial plants, mines, data centers, hospitals and large infrastructure facilities.
Marine Applic-ations Medium/large vessel main/auxiliary propulsion engines, offshore drilling rigs and marine support power equipment.
Heavy Industry & Oilfield Large construction machinery, mining equipment, oilfield pumping units and well-drilling power systems.
Maintenance & Repair Engine overhaul, routine injector replacement, troubleshooting power decline, excessive fuel consumption and unstable idle speed.
Interchangeability Direct OEM interchange with c-at 3512B fuel system components, no modific-ations or professional calibration required for installation.

 

New C-aterpillar C3512B Common Rail Diesel Engine Injector Model 386-1760 379-0509 386-1753 373-4087 266-4387 20R-1272 Injector 0

Weichai Diesel Fuel Injector HA11013JS24 0445110527 for Yutong Bus Engine Detailed Product Picture:

New C-aterpillar C3512B Common Rail Diesel Engine Injector Model 386-1760 379-0509 386-1753 373-4087 266-4387 20R-1272 Injector 2New C-aterpillar C3512B Common Rail Diesel Engine Injector Model 386-1760 379-0509 386-1753 373-4087 266-4387 20R-1272 Injector 3New C-aterpillar C3512B Common Rail Diesel Engine Injector Model 386-1760 379-0509 386-1753 373-4087 266-4387 20R-1272 Injector 4


Company Information:

New C-aterpillar C3512B Common Rail Diesel Engine Injector Model 386-1760 379-0509 386-1753 373-4087 266-4387 20R-1272 Injector 5

 

 

New C-aterpillar C3512B Common Rail Diesel Engine Injector Model 386-1760 379-0509 386-1753 373-4087 266-4387 20R-1272 Injector 5

 

New C-aterpillar C3512B Common Rail Diesel Engine Injector Model 386-1760 379-0509 386-1753 373-4087 266-4387 20R-1272 Injector 5

 

 


 

New C-aterpillar C3512B Common Rail Diesel Engine Injector Model 386-1760 379-0509 386-1753 373-4087 266-4387 20R-1272 Injector 8

New C-aterpillar C3512B Common Rail Diesel Engine Injector Model 386-1760 379-0509 386-1753 373-4087 266-4387 20R-1272 Injector 9`

New C-aterpillar C3512B Common Rail Diesel Engine Injector Model 386-1760 379-0509 386-1753 373-4087 266-4387 20R-1272 Injector 10


WhatsApp/Wechat :+86 17841207606