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Home > Products > Caterpillar Fuel Injector > 3512B Diesel Engine Parts Fuel Injector 386~1767 392-0208 2OR-1276 386-1760 for C-AT C-aterpillar Construction Machinery

3512B Diesel Engine Parts Fuel Injector 386~1767 392-0208 2OR-1276 386-1760 for C-AT C-aterpillar Construction Machinery

Name: 3512B Diesel Engine Parts Fuel Injector 386~1767 392-0208 2OR-1276 386-1760 for C-AT C-aterpillar Construction Machinery
Brand: HK REAL STRENGTH TRADE LIMITED
SKU: 2OR-1276
Availability: InStock

Product Details

Place of Origin: USA

Brand Name: Caterpillar

Certification: ISO +86 13434566685

Model Number: 2OR-1276

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

Product Description

Product Details

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                                                                                                                                                                                                                                                                                                                                                                                                                Caterpillar diesel engine fuel injector, 3512B fuel injector for construction machinery, Caterpillar fuel injector with warranty
                              

Contact:	+86 13434566685	Part Number:	2OR-1276
Other No:	392-0224	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:	2OR-1276
Other No:	392-0224
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

3512B Diesel Engine Parts Fuel Injector 386~1767 392-0208 2OR-1276 386-1760 for C-AT C-aterpillar Construction Machinery

Table 1 Basic Information

Item	Details
Part Number	2OR-1276
Applicable Engine	C-aterpillar 3512B Series
Product Name	Diesel Fuel Injector Assembly
Type	Electronic Unit Injector (MEUI)
Operating Voltage	24V DC
Net Weight	Approx. 1.6 kg
Packaging	Individual Packaging
Warranty	6 Months

Table 2 Technical Specifications

Parameter	Specification
Injection Pressure	150–200 MPa (Rated: 180 MPa)
Number of Nozzle Holes	8
Spray Cone Angle	15°±2°
Atomization Particle Size	≤55 μm
Fuel Delivery Deviation	＜±2%
Solenoid Resistance (20℃)	13–16 Ω
Response Time	＜0.5 ms
Return Flow (Rated Condition)	≤16 mL/min
Service Life	≥10000 Hours

Table 3 Construction & Material Details

Component	Material / Process
Injector Body	High-strength Cr-Mo Alloy Steel
Needle & Nozzle Assembly	Hard Alloy (Laser Honing)
Solenoid Coil	Class H Insulated Copper Wire
Sealing Components	FKM O-rings + Copper Gaskets
Nozzle Holes	Laser Drilling + Internal Polishing
Internal Oil Passages	Precision Grinding & Deburring
Electrical Connector	Gold-plated Contacts
Return Spring	Alloy Spring Steel

Table 4 Installation & Maintenance Guidelines

Item	Standard Requirement
Installation Torque	55–65 N·m
Copper Gasket Replacement	Replace at each disassembly
Leakage Test Standard	1750 bar hold for 1 min, ≤1 drop leakage
Cleaning Method	Ultrasonic cleaning with special detergent
Nozzle Carbon Limit	＜0.1 mg residue per hole
Calibration Interval	Every 2000 hours or on fault
Fault Replacement Criterion	Return flow >30 mL/min or poor atomization
Recommended Tools	CAT ET Diagnostic Tool, 337-3822 Test Bench

Why Choose Us:

1)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.

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

Detailed Product Picture:

3512B Diesel Engine Parts Fuel Injector 386~1767 392-0208 2OR-1276 386-1760 for C-AT C-aterpillar Construction Machinery 2

mpany Information:

3512B Diesel Engine Parts Fuel Injector 386~1767 392-0208 2OR-1276 386-1760 for C-AT C-aterpillar Construction Machinery 5

3512B Diesel Engine Parts Fuel Injector 386~1767 392-0208 2OR-1276 386-1760 for C-AT C-aterpillar Construction Machinery 6

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3512B Diesel Engine Parts Fuel Injector 386~1767 392-0208 2OR-1276 386-1760 for C-AT C-aterpillar Construction Machinery

Caterpillar diesel engine fuel injector

3512B fuel injector for construction machinery

Caterpillar fuel injector with warranty

3512B Diesel Engine Parts Fuel Injector 386~1767 392-0208 2OR-1276 386-1760 for C-AT C-aterpillar Construction Machinery

Table 1 Basic Information

Table 2 Technical Specifications

Table 3 Construction & Material Details

Table 4 Installation & Maintenance Guidelines

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