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Home > Products > Caterpillar Fuel Injector > C-AT 3412 Truck Engine Fuel Injector 198-4752 104-3377 20R-0759 for Spray Valve System Spare Parts

C-AT 3412 Truck Engine Fuel Injector 198-4752 104-3377 20R-0759 for Spray Valve System Spare Parts

Product Details

Place of Origin: USA

Brand Name: Caterpillar

Certification: ISO +86 13434566685

Model Number: 20R-075920R-0759

Payment & Shipping Terms

Minimum Order Quantity: 1 PCS

Packaging Details: original packing

Payment Terms: T/T, Western Union,

Supply Ability: 10000

Get Best Price
Product Details
Highlight:

Caterpillar truck engine fuel injector

,

C-AT 3412 fuel injector spare parts

,

fuel injector for spray valve system

Contact:
+86 13434566685
Part Number:
20R-0759
Other No:
104-3377
Product Name:
CAT INJECTOR
Warranty:
12 Months
Packing:
Original Package
Stock:
In Stock
Size:
Original Size
MOQ:
1 PC
Delivery Time:
3-7 Work Days
Car:
Caterpillar C6 Engine
Contact:
+86 13434566685
Part Number:
20R-0759
Other No:
104-3377
Product Name:
CAT INJECTOR
Warranty:
12 Months
Packing:
Original Package
Stock:
In Stock
Size:
Original Size
MOQ:
1 PC
Delivery Time:
3-7 Work Days
Car:
Caterpillar C6 Engine
Product Description

C-AT 3412 Truck Engine Fuel Injector 198-4752 104-3377 20R-0759 for Spray Valve System Spare Parts

 

 

 

 

C-AT 3412 Truck Engine Fuel Injector 198-4752 104-3377 20R-0759 for Spray Valve System Spare Parts 0

Basic Information

Item Details
Part Number 20R-0759
Applicable Engine C-aterpillar 3412, 3412C, 3412D Series
Product Name Diesel Fuel Injector Assembly
Type Electronic Unit Injector (EUI)
Operating Voltage 24V DC
Net Weight Approx. 2.1 kg
Packaging Individual Packaging
Warranty 6 Months

Technical Specifications

Parameter Specification
Injection Pressure 180–220 MPa
Nozzle Hole Count 8 Holes
Nozzle Hole Diameter 0.22 mm
Spray Angle 150°
Coil Resistance 1.2–1.5 Ω (at 20℃)
Mounting Thread M18×1.5
Tightening Torque 90–105 N·m
Recommended Fuel #0 Low-Sulfur Diesel

Construction & Materials

Component Material / Specification
Injector Body High-Strength Alloy Steel
Needle Valve Pair Precision Wear-Resistant Alloy (Tungsten Carbide)
Return Spring Chrome-Vanadium Spring Steel
Solenoid Coil Pure Copper Winding with High-Permeability Core
Seals Fluorocarbon Rubber (FKM, -40℃ to 200℃)
Inlet Strainer Precision Woven Stainless Steel Mesh
Nozzle Tip Hard Alloy
Sealing Copper Washer Red Copper

Application & Interchange Information

Category Details
Applicable Equipment Mining Trucks, Bulldozers, Generator Sets, Marine Engines
Installation Requirements Thoroughly clean oil passages; replace O-rings and copper washer during each service
Commissioning Requirements Post-installation flow and leakage testing required
Recommended Service Interval 8,000–10,000 operating hours
Common Failures Poor atomization, fuel leakage, hard starting, excessive smoke

 

 

 

 

 


Why Choose Us:
 

1)We have full stock, and can deliver within short time.Many styles for your choices.

2) Perfect after-sales service, if you encounter problems in the process of selling and using the product, you can contact us at any time;

3) Strong support from professional sales/engineer/technican team,shipment and after-service department.

4) Our company can provide more professional consulting services! Our company has technical personnel dedicated to customer service to provide

 

 


 

 

C-AT 3412 Truck Engine Fuel Injector 198-4752 104-3377 20R-0759 for Spray Valve System Spare Parts 0 Detailed Product Picture:

C-AT 3412 Truck Engine Fuel Injector 198-4752 104-3377 20R-0759 for Spray Valve System Spare Parts 2C-AT 3412 Truck Engine Fuel Injector 198-4752 104-3377 20R-0759 for Spray Valve System Spare Parts 3C-AT 3412 Truck Engine Fuel Injector 198-4752 104-3377 20R-0759 for Spray Valve System Spare Parts 4

 

 

 

 

 

 

mpany Information:


 

C-AT 3412 Truck Engine Fuel Injector 198-4752 104-3377 20R-0759 for Spray Valve System Spare Parts 5

C-AT 3412 Truck Engine Fuel Injector 198-4752 104-3377 20R-0759 for Spray Valve System Spare Parts 6