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320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine
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320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine
  • name
  • name
  • name
  • name
  • name
  • name

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine

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
Product Description
Detail Information
Place of Origin
England
Brand Name
CAT
Certification
ISO contact :86 17841207606
Model Number
320-0677
Product Name:
CAT INJECTOR
Contact:
86 17841207606
Part Number:
320-0677
Other No:
10R-7971
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 fuel injector for C4.4 engine

,

CAT 420E fuel injector replacement

,

10R-7971 fuel injector with warranty

Product Description

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine

 
 

Detailed Product Datasheet:
 

Part Number: 320-0677
OE NO:

10R-7971
Origin: CAT
CAR

Excavator
Payment Term: T/T. Western Union

 

 

Why Choose Us:

1.Good technical training and technical support

2.. Nearly 10 years experience at this industry,with good reputation.

 3.Professional options for international transport.

 4.Some of products are produced by our factory; for example remanufacture injectors and fuel pump. And some of spare parts, we are distributing different brands.

 

The c-aterpillar 320-0677 is a premium OEM-grade fuel injector meticulously engineered for the c-aterpillar C6 White Series diesel engines, fully complying with c-aterpillar’s original design specific-ations, precision manufacturing standards and performance benchmarks. As a core component of the engine fuel injection system, it delivers ultra-precise fuel atomization, stable injection pressure control and accurate fuel metering, ensuring efficient combustion and consistent power output. Built with high-strength wear-resistant, corrosion-proof and high-pressure tolerant alloy materials, it operates reliably in harsh working scenarios such as construction sites, mining operations, marine engineering and industrial power generation. This injector effectively reduces fuel consumption by 8%-12%, cuts harmful exhaust emissions, inhibits engine carbon deposition and extends the service life of the entire power assembly. It features direct plug-and-play installation, perfectly matches OEM dimensional parameters, requires no modific-ations, and guarantees seamless compatibility with all applicable C6 White Series engine models.

1. Core Specific-ation Table

Parameter Item Detailed Specific-ation
Part Number 320-0677 (Original OEM Code)
Applicable Engine Series c-aterpillar C6 White Series Diesel Engines
Product Type Complete Fuel Injector Assembly (Including Nozzle, Control Valve, Seals & Mounting Hardware)
Material Features High-Strength Forged Alloy Body, Precision Hardened Nozzle, Heat-Treated Internal Parts
Installation Type Direct OEM Fit, No Adaptation or Modific-ation Needed

2. Compatible Equipment & Applic-ation Scenarios

Equipment c-ategory Typical Applic-ations
Construction Machinery Excavators, Wheel Loaders, Bulldozers, Pavers, Compactors Equipped with C6 Engines
Industrial Power Units Diesel Generator Sets, Water Pumps, Air Compressors, Fixed Industrial Power Systems
Marine & Mining Equipment Small-to-Medium Workboats, Marine Generators, Mining Support Machinery, Mobile Power Stations

 

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 0

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 1 Detailed Product Picture:

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 2320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 3320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 4


Company Information:

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 5

 

 

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 5

 

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 5

 

 


 

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 8

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 9`

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 10


WhatsApp/Wechat :+86 17841207606

Tags: 

212-3465 Caterpiller Fuel Injectors,  

10R-3262 Caterpillar Excavator Part,  

249-0705 Common Rail Fuel Injector

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Products
PRODUCTS DETAILS
Products

Caterpiller Fuel Injectors

PERKINS Fuel Injector

VOL Fuel Injector

Fuel Injector

BOSCH Fuel Injector

DENSO Fuel Injector

Engine Fuel Pump

TOYOTA Fuel Injectors

Injector Control Valve

DELPHI Fuel Injector

Fuel Injector Nozzle

KOMATSU Fuel Injectors

ISUZU Fuel Injector

Injector Repair Kit

Diesel Fuel injector
320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine
  • name
  • name
  • name
  • name
  • name
  • name
320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine
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
Product Description
Detail Information
Place of Origin
England
Brand Name
CAT
Certification
ISO contact :86 17841207606
Model Number
320-0677
Product Name:
CAT INJECTOR
Contact:
86 17841207606
Part Number:
320-0677
Other No:
10R-7971
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
Minimum Order Quantity:
1 PCS
Packaging Details:
original packing
Delivery Time:
3-6 work days
Payment Terms:
T/T, Western Union, MoneyGram,Paypal ,RMB
Supply Ability:
10000
Highlight

Caterpillar fuel injector for C4.4 engine

,

CAT 420E fuel injector replacement

,

10R-7971 fuel injector with warranty

Product Description

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine

 
 

Detailed Product Datasheet:
 

Part Number: 320-0677
OE NO:

10R-7971
Origin: CAT
CAR

Excavator
Payment Term: T/T. Western Union

 

 

Why Choose Us:

1.Good technical training and technical support

2.. Nearly 10 years experience at this industry,with good reputation.

 3.Professional options for international transport.

 4.Some of products are produced by our factory; for example remanufacture injectors and fuel pump. And some of spare parts, we are distributing different brands.

 

The c-aterpillar 320-0677 is a premium OEM-grade fuel injector meticulously engineered for the c-aterpillar C6 White Series diesel engines, fully complying with c-aterpillar’s original design specific-ations, precision manufacturing standards and performance benchmarks. As a core component of the engine fuel injection system, it delivers ultra-precise fuel atomization, stable injection pressure control and accurate fuel metering, ensuring efficient combustion and consistent power output. Built with high-strength wear-resistant, corrosion-proof and high-pressure tolerant alloy materials, it operates reliably in harsh working scenarios such as construction sites, mining operations, marine engineering and industrial power generation. This injector effectively reduces fuel consumption by 8%-12%, cuts harmful exhaust emissions, inhibits engine carbon deposition and extends the service life of the entire power assembly. It features direct plug-and-play installation, perfectly matches OEM dimensional parameters, requires no modific-ations, and guarantees seamless compatibility with all applicable C6 White Series engine models.

1. Core Specific-ation Table

Parameter Item Detailed Specific-ation
Part Number 320-0677 (Original OEM Code)
Applicable Engine Series c-aterpillar C6 White Series Diesel Engines
Product Type Complete Fuel Injector Assembly (Including Nozzle, Control Valve, Seals & Mounting Hardware)
Material Features High-Strength Forged Alloy Body, Precision Hardened Nozzle, Heat-Treated Internal Parts
Installation Type Direct OEM Fit, No Adaptation or Modific-ation Needed

2. Compatible Equipment & Applic-ation Scenarios

Equipment c-ategory Typical Applic-ations
Construction Machinery Excavators, Wheel Loaders, Bulldozers, Pavers, Compactors Equipped with C6 Engines
Industrial Power Units Diesel Generator Sets, Water Pumps, Air Compressors, Fixed Industrial Power Systems
Marine & Mining Equipment Small-to-Medium Workboats, Marine Generators, Mining Support Machinery, Mobile Power Stations

 

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 0

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 1 Detailed Product Picture:

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 2320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 3320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 4


Company Information:

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 5

 

 

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 5

 

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 5

 

 


 

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 8

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 9`

320-0677 321-3600 10R-7971 2645A746 2645A738 Fuel Injector for C-aterpillar CAT 420E 430E 450E E320D E323D M313D C4.4 C6.6 Engine 10


WhatsApp/Wechat :+86 17841207606

Tags: 

212-3465 Caterpiller Fuel Injectors,

10R-3262 Caterpillar Excavator Part,

249-0705 Common Rail Fuel Injector

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