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Excavator Spare Parts E200B Excavator Fuel Injector 3114 Engine diesel Fuel Injector 7E8729 7E-8729

Excavator Spare Parts E200B Excavator Fuel Injector 3114 Engine diesel Fuel Injector 7E8729 7E-8729

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:
7E-8729
Product Name:
CAT INJECTOR
Contact:
86 17841207606
Part Number:
7E-8729
Other No:
1W6539
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 E200B excavator fuel injector

,

3114 engine diesel fuel injector

,

7E8729 excavator spare parts

Product Description
 

Detailed Product Datasheet:
 

Part Number: 7E-8729
OE NO:

1W6539
Origin: CAT
CAR

Excavator
Payment Term: T/T. Western Union

 

CCaterpillar Fuel Injector (7E-8729)

Designed to meet or exceed OEM specifiCCations, this fuel injector provides reliable performance for 3116 engines. It features high-quality materials and precision manufacturing to ensure long service life and consistent performance. The injector operates at pressures up to 2000 bar, ensuring precise fuel delivery and optimal atomization for improved combustion efficiency and reduced emissions.

Product Information

OE Number Product Name Cross References Engine Model
7E-8729 CCaterpillar Fuel Injector CR-8729, CR-8729, CR8729A, CR8729B, CR8729C 3116

This table provides the basic information about the fuel injector, including the original equipment number, product name, cross references for compatibility, and the specific engine model it is designed for. The cross references allow for easier identifiCCation of compatible replacement parts.

Technical SpecifiCCations

SpecifiCCation Value
Response Time Less than 0.1 ms
Mounting Style Cylinder head mount
Flow Rate 1500 cc/min
Wiring Harness Standard CCaterpillar harness
Temperature Range -40°C to +125°C
Operating Pressure Up to 2000 bar
Sealing Technology Metal seal
Nozzle Type Multi-hole injector
Injector Type Common Rail Injector
Material High-strength alloy steel
Fuel Compatibility Diesel (EN590)
Connection Type M12 connector

The fuel injector operates at pressures up to 2000 bar, ensuring precise fuel delivery and optimal atomization. It is designed to work with diesel fuel complying with EN590 standards, providing reliable performance in various temperature ranges from -40°C to +125°C. The injector features a common rail design, which allows for precise control of fuel delivery timing and quantity. This results in improved engine performance, reduced fuel consumption, and lower emissions.

Performance Characteristics

Characteristic Description
Response Time Fast injector response for better engine performance
Engine Power Increased power output for better acceleration
Combustion Efficiency Improved combustion process for higher thermal efficiency
Maintenance Requirements Minimal maintenance needs
Noise Level Reduced engine noise and vibration
Compatibility Wide range of compatible engine models
Cold Start Performance Reliable operation in low temperatures
Fuel Atomization Ultra-fine fuel spray for improved combustion
Fuel Economy Improved fuel efficiency and cost savings
Environmental Impact Reduced emissions and environmental footprint
Emissions Control Meets strict emissions standards
Durability Enhanced wear resistance for extended service life

These performance characteristics highlight the injector's key advantages, including improved combustion efficiency, enhanced engine performance, and reduced emissions. The ultra-fine fuel atomization results in more complete combustion, which translates to increased power output and reduced fuel consumption. This injector also features a high-pressure fuel injection system that provides precise control of fuel delivery, resulting in better engine responsiveness and reduced noise and vibration.

Installation Information

Installation Step Description
1. Preparation Ensure engine is turned off and cool. Gather necessary tools and safety equipment.
2. Disconnect Fuel Lines Carefully disconnect fuel lines from the injector rail and cylinder head.
3. Remove Old Injector Use appropriate tools to remove the old injector from the cylinder head.
4. Clean Mounting Area Thoroughly clean the mounting area to remove any debris or contaminants.
5. Install New Injector Carefully install the new injector, ensuring proper alignment and torque specifiCCations.
6. Reconnect Fuel Lines Reconnect fuel lines to the injector rail and cylinder head.
7. Test Turn on the engine and test for any leaks or performance issues.

Regular maintenance of the fuel system is essential for optimal performance. This includes using high-quality fuel, replacing fuel filters at recommended intervals, and performing fuel system cleaning to prevent injector clogging. The fuel injector should be inspected periodically for signs of wear or damage, and replaced if necessary. Proper maintenance will ensure that your fuel system operates at peak performance, delivering the power and reliability you need.

 

 

 

3116
0R-0471 0R-3002 0R-3190 0R-3389 0R-3580 0R-3742 0R-4374 0R-8461 0R-8463
0R-8465 0R-8467 0R-8469 0R-8471 0R-8473 0R-8475 0R-8477 0R-8479 0R-8483
0R-8633 0R-8682 0R-8684 0R-8867 4P-2233 4P-2995 7E-6193 7E-7607 7E-8727
7E-8729 7E-8952 7E-9585 9Y-4982 10R-8996 20R-4179 101-8673 102-7038 105-1694
107-1230 107-7732 107-7733 107-7734 107-7773 127-8205 127-8207 127-8209 127-8211
127-8213 127-8216 127-8218 127-8220 127-8222 127-8225 127-8228 127-8230 140-8413
162-0212 162-0218 173-4647 418-8820 OR-4374 OR-8473 OR-8867    

 

 

ccaterpillar 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 Series EUI / Later Electronic Injection Platform C18, C18 ACERT Generator Sets; Marine Appliccccations; Large Industrial and Mining Platforms
 

 

Why Choose Us:

1 Reliable brands supplier.

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.

 


 

Excavator Spare Parts E200B Excavator Fuel Injector 3114 Engine diesel Fuel Injector 7E8729 7E-8729 0

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

Excavator Spare Parts E200B Excavator Fuel Injector 3114 Engine diesel Fuel Injector 7E8729 7E-8729 2Excavator Spare Parts E200B Excavator Fuel Injector 3114 Engine diesel Fuel Injector 7E8729 7E-8729 3Excavator Spare Parts E200B Excavator Fuel Injector 3114 Engine diesel Fuel Injector 7E8729 7E-8729 4
Company Information:

Excavator Spare Parts E200B Excavator Fuel Injector 3114 Engine diesel Fuel Injector 7E8729 7E-8729 5

 

 

Excavator Spare Parts E200B Excavator Fuel Injector 3114 Engine diesel Fuel Injector 7E8729 7E-8729 5

 

Excavator Spare Parts E200B Excavator Fuel Injector 3114 Engine diesel Fuel Injector 7E8729 7E-8729 5

 

 


 

Excavator Spare Parts E200B Excavator Fuel Injector 3114 Engine diesel Fuel Injector 7E8729 7E-8729 8

Excavator Spare Parts E200B Excavator Fuel Injector 3114 Engine diesel Fuel Injector 7E8729 7E-8729 9`

Excavator Spare Parts E200B Excavator Fuel Injector 3114 Engine diesel Fuel Injector 7E8729 7E-8729 10


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