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original Common Rail Fuel Injector 392-6214 20R-1275 386-1766 3508B 3512B 3516B Injector for erpillar Machinery Diesel Engine original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
392-6214
Part Number:
20R-1275
Part Number 2:
386-1766
Product Name:
Original Injector
Warranty:
12 Months
Packing:
Original Package
Stock:
In Stock
Size:
Original Size
MOQ:
1 PC
Place Of Origin:
USA
Delivery Time:
3-5 Work Days
Appliion:
Fuel Injection System
CAR:
DIESEL CAR
ENGINE:
ENGINE
Supply Ability:
10000
Highlight:

original Common Rail Fuel Injector for Caterpillar

,

Common Rail Fuel Injector 392-6214

,

Caterpillar Diesel Engine Fuel Injector

Product Description

original Common Rail Fuel Injector 392-6214 20R-1275 386-1766 3508B 3512B 3516B Injector for erpillar Machinery Diesel Engine original new injector

Fuel Type

Diesel

Condition

New OEM Replacement

Applicable Engine

3508B, 3512B, 3516B

Injector Type

High Pressure Common Rail Fuel Injector Assembly

Quality Standard

OEM Tolerance Compliance

Packaging

Industrial Protective Packaging

Fuel System

High Pressure Diesel Injection System

OE Number

392-6214

Brand

.

Cross Number / Universal Number

CAT3926214, INJ3926214, 20R-1275, 386-1766, 20R-1262, 192-2817, 392-0215, 392-0216, 250-1314, 437-7547, 359-5469

Vehicle / Equipment Application

Industrial Gensets, Marine Vessels, Mining Trucks, Construction Machinery, Oil & Gas Installations, Stationary Compression Power Units

Application Type

Heavy Duty Industrial, Marine, Mining, Power Generation, Oil & Gas

Engineered for demanding heavy-duty applications, the 392-6214 diesel fuel injector (also identified as CAT3926214 and INJ3926214) delivers OEM-grade performance for 3508B, 3512B, and 3516B engines. This high pressure injector assembly is a direct replacement solution cross-referenced with 20R-1275, 386-1766, 20R-1262, 192-2817, 392-0215, 392-0216, 250-1314, 437-7547, and 359-5469, giving procurement teams and MRO facilities flexible sourcing options across the 3500 series platform.

Built with hardened materials, corrosion-resistant components, and a precision nozzle design, the injector achieves precise atomization for improved combustion, reduced fuel consumption, and lower emissions. Operators benefit from stable idle behavior, higher sustained power output, and extended engine life, even under continuous load conditions found in industrial gensets, marine vessels, mining trucks, construction machinery, and oil & gas installations. OEM tolerance compliance ensures reliable spray patterns and consistent injection pressures across duty cycles.

Recommended installation includes inspecting the injector bore for debris, cleaning fuel supply lines, replacing seals and O-rings, applying manufacturer-approved lubricants, and torquing hold-down bolts per specification. Verify spray pattern on a test bench and confirm no fuel leakage under idle and load testing. This 3512B-series injector supports global service networks across North America, South America, Europe, the Middle East, Africa, Asia Pacific, and Australia, meeting the sourcing needs of power plants, shipyards, mining companies, and generator rental fleets worldwide.

original Common Rail Fuel Injector 392-6214 20R-1275 386-1766 3508B 3512B 3516B Injector for erpillar Machinery Diesel Engine original new injector

 

original Common Rail Fuel Injector 392-6214 20R-1275 386-1766 3508B 3512B 3516B Injector for erpillar Machinery Diesel Engine original new injector

 

 

 

original Common Rail Fuel Injector 392-6214 20R-1275 386-1766 3508B 3512B 3516B Injector for erpillar Machinery Diesel Engine original new injector detail 1

original Common Rail Fuel Injector 392-6214 20R-1275 386-1766 3508B 3512B 3516B Injector for erpillar Machinery Diesel Engine original new injector detail 2

original Common Rail Fuel Injector 392-6214 20R-1275 386-1766 3508B 3512B 3516B Injector for erpillar Machinery Diesel Engine original new injector detail 3

original Common Rail Fuel Injector 392-6214 20R-1275 386-1766 3508B 3512B 3516B Injector for erpillar Machinery Diesel Engine original new injector detail 4

original Common Rail Fuel Injector 392-6214 20R-1275 386-1766 3508B 3512B 3516B Injector for erpillar Machinery Diesel Engine original new injector detail 5

original Common Rail Fuel Injector 392-6214 20R-1275 386-1766 3508B 3512B 3516B Injector for erpillar Machinery Diesel Engine original new injector detail 6

original Common Rail Fuel Injector 392-6214 20R-1275 386-1766 3508B 3512B 3516B Injector for erpillar Machinery Diesel Engine original new injector detail 7

original Common Rail Fuel Injector 392-6214 20R-1275 386-1766 3508B 3512B 3516B Injector for erpillar Machinery Diesel Engine original new injector detail 8

original Common Rail Fuel Injector 392-6214 20R-1275 386-1766 3508B 3512B 3516B Injector for erpillar Machinery Diesel Engine original new injector detail 9

original Common Rail Fuel Injector 392-6214 20R-1275 386-1766 3508B 3512B 3516B Injector for erpillar Machinery Diesel Engine original new injector detail 10

original Common Rail Fuel Injector 392-6214 20R-1275 386-1766 3508B 3512B 3516B Injector for erpillar Machinery Diesel Engine original new injector detail 11

original Common Rail Fuel Injector 392-6214 20R-1275 386-1766 3508B 3512B 3516B Injector for erpillar Machinery Diesel Engine original new injector detail 12

Contact Detail:

ADD:Huangpu hinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,

Guangdong Province Tel:+86 020 88557755

Cellphone:+86 18136531233 WhatsApp:+86 18136531233

Email:2209396088@qq.com