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original 2645A751 Fuel Injector 2645A734 2645A745 2645A746 2645A749 2645A753 312-5620 for C6.6 1104D-44T Construction original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
2645A751
Part Number:
312-5620
Part Number 2:
2645A753
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 2645A751 fuel injector for C6.6

,

1104D-44T construction fuel injector

,

new diesel fuel injector with warranty

Product Description

original 2645A751 Fuel Injector 2645A734 2645A745 2645A746 2645A749 2645A753 312-5620 for C6.6 1104D-44T Construction  original new injector

Fuel Type

Diesel

Condition

Original Replacement

Applicable Engine

C6.4 Engine, C6.6 Engine, 1106D-E66TA Engine, 1104D-44TA Engine, Industrial Power Engines

Injector Type

High Pressure Common Rail Diesel Fuel Injector

Quality Standard

OEM Cross Reference Standard

Packaging

Standard Export Packaging

Fuel System

High Pressure Common Rail (Up to 2000 Bar)

OE Number

2645A751

Brand

 

Cross Number / Universal Number

2645A751, 2645 A751, 320-0655, 3200655, 10R-7674, 10R7674, 10R-7671, 10R7671

Vehicle / Equipment Application

320D Excavator, 320DL Excavator, 323D Excavator, 321D Excavator, 324D Excavator, Diesel Generator Sets, Industrial Power Units, Construction Equipment, Mining Equipment

Application Type

Engine Adaptation Type - Direct Replacement for C6.4 and C6.6 Series Diesel Engines

This C6 Series common rail fuel injector is purpose-built for precise engine adaptation with C6.4 and C6.6 diesel platforms, including the 1106D-E66TA and 1104D-44TA industrial power engines. Designed as a direct OEM replacement under OE number 2645A751, the injector guarantees correct fitment, accurate injector geometry, and full compatibility with the original engine management system, ensuring stable performance across excavators, loaders, diesel generator sets, and heavy-duty industrial machinery operating in construction, mining, agricultural, and power generation environments.

The injector operates within a high-pressure common rail fuel system capable of reaching up to 2000 Bar, delivering precise fuel atomization, accurate injection timing, and optimized combustion efficiency. These performance characteristics result in lower fuel consumption, reduced exhaust emissions, and improved engine responsiveness under variable load conditions. Built to original equipment specifications, the injector supports the long-term durability requirements of C6 Series engines used in demanding B2B industrial applications such as mining trucks, drilling equipment, tractors, harvesters, and marine auxiliary generator sets.

Before installation, operators should always clean fuel pipes, avoid installing contaminated injectors, use genuine sealing washers, perform ECU coding, and conduct injector balance testing to maintain optimal engine performance. Authorized cross-reference numbers for this injector include 2645A751, 320-0655, 3200655, 10R-7674, 10R7674, 10R-7671, and 10R7671, all of which identify the same genuine C6 Series replacement injector.

original  2645A751 Fuel Injector 2645A734 2645A745 2645A746 2645A749 2645A753 312-5620 for C6.6 1104D-44T Construction  original new injector

original  2645A751 Fuel Injector 2645A734 2645A745 2645A746 2645A749 2645A753 312-5620 for C6.6 1104D-44T Construction  original new injector

original  2645A751 Fuel Injector 2645A734 2645A745 2645A746 2645A749 2645A753 312-5620 for C6.6 1104D-44T Construction new injector original new original new injector detail 1

original  2645A751 Fuel Injector 2645A734 2645A745 2645A746 2645A749 2645A753 312-5620 for C6.6 1104D-44T Construction new injector original new original new injector detail 2

original  2645A751 Fuel Injector 2645A734 2645A745 2645A746 2645A749 2645A753 312-5620 for C6.6 1104D-44T Construction new injector original new original new injector detail 3

original  2645A751 Fuel Injector 2645A734 2645A745 2645A746 2645A749 2645A753 312-5620 for C6.6 1104D-44T Construction new injector original new original new injector detail 4

original  2645A751 Fuel Injector 2645A734 2645A745 2645A746 2645A749 2645A753 312-5620 for C6.6 1104D-44T Construction new injector original new original new injector detail 5

original  2645A751 Fuel Injector 2645A734 2645A745 2645A746 2645A749 2645A753 312-5620 for C6.6 1104D-44T Construction new injector original new original new injector detail 6

original  2645A751 Fuel Injector 2645A734 2645A745 2645A746 2645A749 2645A753 312-5620 for C6.6 1104D-44T Construction new injector original new original new injector detail 7

original  2645A751 Fuel Injector 2645A734 2645A745 2645A746 2645A749 2645A753 312-5620 for C6.6 1104D-44T Construction new injector original new original new injector detail 8

original  2645A751 Fuel Injector 2645A734 2645A745 2645A746 2645A749 2645A753 312-5620 for C6.6 1104D-44T Construction new injector original new original new injector detail 9

original  2645A751 Fuel Injector 2645A734 2645A745 2645A746 2645A749 2645A753 312-5620 for C6.6 1104D-44T Construction new injector original new original new injector detail 10

original  2645A751 Fuel Injector 2645A734 2645A745 2645A746 2645A749 2645A753 312-5620 for C6.6 1104D-44T Construction new injector original new original new injector detail 11

original  2645A751 Fuel Injector 2645A734 2645A745 2645A746 2645A749 2645A753 312-5620 for C6.6 1104D-44T Construction new injector original new original new injector detail 12

Contact Detail:

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

Guangdong Province Tel:+86 020 88557755

Cellphone:+86 19959162250 WhatsApp:+86 19959162250

Email:2209396088@qq.com