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Home > Products > Caterpillar Fuel Injector > High Quality New Diesel Fuel Injector 2501303 10R1276 250-1303 10R-1276

High Quality New Diesel Fuel Injector 2501303 10R1276 250-1303 10R-1276

Product Details

Place of Origin: USA

Brand Name: Caterpillar

Certification: ISO +86 13434566685

Model Number: 10R-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
Highlight:

Caterpillar diesel fuel injector

,

Fuel injector 2501303 10R1276

,

Caterpillar fuel injector with warranty

Contact:
+86 13434566685
Part Number:
10R-1276
Other No:
10R-1276
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:
10R-1276
Other No:
10R-1276
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

High Quality New Diesel Fuel Injector 2501303 10R1276 250-1303 10R-1276

 

 

 
 

High Quality New Diesel Fuel Injector 2501303 10R1276 250-1303 10R-1276 0

 

Table 1 Basic Information

Item Details
Part Number 10R-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 Conditionb ≤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)Support multiple payment methods, payment protection;

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

 

 


 

 

High Quality New Diesel Fuel Injector 2501303 10R1276 250-1303 10R-1276 0 Detailed Product Picture:

 

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mpany Information:


 

High Quality New Diesel Fuel Injector 2501303 10R1276 250-1303 10R-1276 5

High Quality New Diesel Fuel Injector 2501303 10R1276 250-1303 10R-1276 6