Injector 320-0688 3200688 10R7939 10R-7939 Caterpillar Injector C6 Original New Injector

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Injector 320-0688 3200688 10R7939 10R-7939 Caterpillar Injector C6 Original New Injector
Details
Caterpillar C6 Series Fuel Injector 10R-7939 Product Description Product Overview The Caterpillar Fuel Injector 10R-7939 is a high-performance common rail diesel injector engineered for CAT C6.4 and C6.6 engine platforms. Manufactured according to OEM specifications, this injector delivers precise fuel atomization, optimized combustion efficiency, reduced emissions, improved fuel economy, and enhanced engine power output. Widely used in Caterpillar construction equipment, industrial power units, generator sets, mining machinery, and Perkins-powered applications, the 10R-7939 injector has become one of the most demanded fuel system components in the global diesel engine aftermarket. Designed for extreme-duty operating environments, this injector supports high-pressure common rail fuel systems and is suitable for OEM replacement, remanufactured engine rebuilds, fleet maintenance programs, and international spare parts distribution.
Category
CAT Diesel Injector
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Description

Product Description:

OE NO 10R-7939
OE NO1 3200688 
Material Original new CAT INJECTOR
ENGINE CAT engine
Car Model CAT

 

Text Version

Product Name: Fuel Injector. OEM Number: 10R-7939. Injector Type: Common Rail Injector. Fuel Type: Diesel. Compatible with CAT C6.4 and C6.6 engines. Manufactured from hardened alloy steel with precision multi-hole nozzle technology. Operating pressure up to 2000 bar. Suitable for construction, mining, generator, agricultural and industrial applications.

 

 


Item

Specification

Product Name

Fuel Injector

OEM Number

10R-7939

OEM Format

10R7939

Injector Type

Common Rail Injector

Fuel Type

Diesel

Engine Series

CAT C6 Series

Engine Models

C6.4, C6.6

Material

Hardened Alloy Steel

Nozzle Type

Multi-Hole Precision Nozzle

Operating Pressure

Up to 1800-2000 Bar

Emission Compliance

Tier 3 / Tier 4 Compatible

Application

Construction, Mining, Industrial

Warranty

12 Months

Condition

New / OEM Equivalent

Testing

100% Bench Tested





 

 

C6

10R-7668

10R-7671

10R-7672

10R-7673

10R-7674

10R-7676

10R-7938

10R-7939

2645A709

2645A718

2645A734

2645A746

2645A747

2645A749

2645A751

2645A753

282-0490

292-3780

295-9130

306-9380

306-9390

310-9067

320-0655

320-0677

320-0680

320-0688

320-0690

321-0990

321-3600

382-0480

           
                 

caterpillar Fuel Injector Series - Engine - Equipment Appliccccation Table

 

 
Fuel Injector / Engine Series Common Injection Technology Corresponding Engine Platform Common ccccat Models / Equipment Platforms
3116 Series Mechanical Injection / Early Electronic Platform 3116, 3116T, 3116TA, 3116DIT M318, M320 Wheel Excavators; 135H Motor Grader; D6M Dozer
3126 / 3126B Series HEUI 3126, 3126B 120H Motor Grader; 950G Series II Wheel Loader; 950G Platform
3126E Series HEUI 3126E Commonly used in medium-duty construction and industrial platforms similar to the 3126 appliccccation range
C6.4 Series ACERT Injection Platform C6.4 ACERT 320D / 320D L; 323D L / LN; 320D LRR; 320D FM
C6.6 Series ACERT Injection Platform C6.6 ACERT 320D / 320D L (C6.6 versions); 320E LN; 323E LN
C7 Series HEUI C7, C7 ACERT 120K Motor Grader; 950H Wheel Loader
C7.1 Series Common Rail / Later Electronic Injection C7.1, C7.1 ACERT 320D2 / D2 L, 326D2, 330D2 Excavators; 950K, 950, 962, 930M Wheel Loaders; Generator Sets
C9 Series HEUI-B C9, C9 ACERT 330D / 330D L / 330D MH; construction and industrial platforms
C10 Series Electronic Unit Injection Family C10 140H, 143H, 160H, 163H, 14H, 16H Motor Graders; 814F Wheel Dozer; 815F Compactor; 816F Landfill Compactor; 966G II, 972G II Wheel Loaders; D7R II Dozer; 725 / 730 Articulated Trucks; R1600G, R1700G LHD; W345B II Wheel Excavator; 345B / 365B Excavators
C12 Series Electronic Unit Injection C12, C12 Marine Widely used across 140H, 143H, 160H, 163H, 14H, 16H; 966G II, 972G II; D7R II; 725 / 730; W345B II; 345B / 365B; also widely used in marine appliccccations
C13 Series MEUI C13, C13 ACERT 345D L Excavator; 730C EJ Articulated Dump Truck; Generator Sets; Industrial Power Platforms
C15 Series MEUI C15, C15 ACERT 770 Off-Highway Truck; 374D L / 374F L Excavators; 365C Demolition Excavator; R3000H LHD; Industrial Power and Generator Sets
3406E Series EUI 3406E AD30 Underground Mining Truck; 16H Motor Grader; 824G Series II Wheel Dozer; 826G Series II Landfill Compactor
C18 Series15 EUI / Later Electronic Injection Platform C18, C18 ACERT Generator Sets; Marine Appliccccations; Large Industrial and Mining Platforms
202603-TD2-CAT

Why Choose Us:

1 .Your choice make difference !

2.We are professional in engine oil supply system;

3.The first-class logistics & Ensure that your goods arrived safely;

4.Great sales and after-sales Services - The principle of customer always comes first. To help you-our dear customer to save costs, we are committed to offer you high quality engine parts with the most competitive price. After sales, we are willing to provide technical support and glad to hear any feedback from you. It is your kind opinion that make us get more and more improvement.

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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 13790195672 Whatsapp::+86 13790195672
Email:edwardswilliam1988@gmail.com

 

 

 

 

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