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New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel
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New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel
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  • name
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New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel

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
Product Description
Detail Information
Place of Origin
England
Brand Name
CAT
Certification
ISO contact :86 17841207606
Model Number
20R-4148
Product Name:
CAT INJECTOR
Contact:
86 17841207606
Part Number:
20R-4148
Other No:
138-8756
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:

Diesel common rail fuel injector steel

,

Caterpillar fuel injector excavator truck

,

Fuel injector with warranty 153-5938

Product Description

New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel

 
 

Detailed Product Datasheet:
 

Part Number: 20R-4148
OE NO:

138-8756
Origin: CAT
CAR

Excavator
Payment Term: T/T. Western Union

 

 

Why Choose Us:

1.High quality products with reasonable price, quick shipping.

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.

 

The c-aterpillar 20R-4148 fuel injector is a high-precision OEM-grade component, expertly engineered to match the performance standards of 3412 series diesel engines. Built to c-aterpillar's original manufacturing specific-ations, this injector features a robust structural design and advanced internal calibration to ensure optimal fuel atomization, flow control, and durability under extreme operating conditions. It is specifically tailored for heavy-duty applic-ations such as large construction machinery, stationary generator sets, marine propulsion systems, and mining equipment, where reliability and consistent power output are critical.

As a direct replacement part, the 20R-4148 addresses common engine issues including power loss, excessive fuel consumption, rough idling, unstable injection, and black smoke emissions. By restoring the engine's factory-set injection timing and pressure, it maximizes fuel combustion efficiency, reduces wear on internal engine components, and ensures compliance with environmental regulations. This injector delivers long service life and stable performance, making it an essential choice for equipment maintenance, overhauls, and component replacement.

 

1. Basic Parameter Details

Parameter c-ategory Specific Specific-ation Notes
Part Number 20R-4148 Genuine c-aterpillar OEM Standard Model
Cross Reference Numbers 20R-0758, 20R-0759, 20R-0760, 20R-4147, 174-7526, 174-7528 Interchangeable with equivalent series parts
Product Type High-Pressure Common Rail Diesel Injector Designed for electronic fuel injection systems
Product Condition OEM Remanufactured / Premium Quality Passes c-aterpillar’s strict performance and durability tests
Product Weight Approx. 4.2 lbs (1.9 kg) Net weight, excluding packaging

2. Compatible Engines & Applic-ations

Compatible Engine Series Core Engine Models Applic-ation Scenarios
c-aterpillar 3412 Series 3412, 3412E Diesel Engines Large excavators, bulldozers, wheel loaders
c-aterpillar 3408 Series 3408 Diesel Engines Marine main engines, industrial generator sets
Matching Equipment Types - Heavy-duty construction machinery, offshore power units, mining vehicles

 

New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 0

New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 1 Detailed Product Picture:

New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 2New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 3New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 4


Company Information:

New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 5

 

 

New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 5

 

New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 5

 

 


 

New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 8

New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 9`

New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 10


WhatsApp/Wechat :+86 17841207606

Tags: 

212-3465 Caterpiller Fuel Injectors,  

10R-3262 Caterpillar Excavator Part,  

249-0705 Common Rail Fuel Injector

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Products
PRODUCTS DETAILS
Products

Caterpiller Fuel Injectors

PERKINS Fuel Injector

VOL Fuel Injector

Fuel Injector

BOSCH Fuel Injector

DENSO Fuel Injector

Engine Fuel Pump

TOYOTA Fuel Injectors

Injector Control Valve

DELPHI Fuel Injector

Fuel Injector Nozzle

KOMATSU Fuel Injectors

ISUZU Fuel Injector

Injector Repair Kit

Diesel Fuel injector
New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel
  • name
  • name
  • name
  • name
  • name
  • name
New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel
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
Product Description
Detail Information
Place of Origin
England
Brand Name
CAT
Certification
ISO contact :86 17841207606
Model Number
20R-4148
Product Name:
CAT INJECTOR
Contact:
86 17841207606
Part Number:
20R-4148
Other No:
138-8756
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
Minimum Order Quantity:
1 PCS
Packaging Details:
original packing
Delivery Time:
3-6 work days
Payment Terms:
T/T, Western Union, MoneyGram,Paypal ,RMB
Supply Ability:
10000
Highlight

Diesel common rail fuel injector steel

,

Caterpillar fuel injector excavator truck

,

Fuel injector with warranty 153-5938

Product Description

New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel

 
 

Detailed Product Datasheet:
 

Part Number: 20R-4148
OE NO:

138-8756
Origin: CAT
CAR

Excavator
Payment Term: T/T. Western Union

 

 

Why Choose Us:

1.High quality products with reasonable price, quick shipping.

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.

 

The c-aterpillar 20R-4148 fuel injector is a high-precision OEM-grade component, expertly engineered to match the performance standards of 3412 series diesel engines. Built to c-aterpillar's original manufacturing specific-ations, this injector features a robust structural design and advanced internal calibration to ensure optimal fuel atomization, flow control, and durability under extreme operating conditions. It is specifically tailored for heavy-duty applic-ations such as large construction machinery, stationary generator sets, marine propulsion systems, and mining equipment, where reliability and consistent power output are critical.

As a direct replacement part, the 20R-4148 addresses common engine issues including power loss, excessive fuel consumption, rough idling, unstable injection, and black smoke emissions. By restoring the engine's factory-set injection timing and pressure, it maximizes fuel combustion efficiency, reduces wear on internal engine components, and ensures compliance with environmental regulations. This injector delivers long service life and stable performance, making it an essential choice for equipment maintenance, overhauls, and component replacement.

 

1. Basic Parameter Details

Parameter c-ategory Specific Specific-ation Notes
Part Number 20R-4148 Genuine c-aterpillar OEM Standard Model
Cross Reference Numbers 20R-0758, 20R-0759, 20R-0760, 20R-4147, 174-7526, 174-7528 Interchangeable with equivalent series parts
Product Type High-Pressure Common Rail Diesel Injector Designed for electronic fuel injection systems
Product Condition OEM Remanufactured / Premium Quality Passes c-aterpillar’s strict performance and durability tests
Product Weight Approx. 4.2 lbs (1.9 kg) Net weight, excluding packaging

2. Compatible Engines & Applic-ations

Compatible Engine Series Core Engine Models Applic-ation Scenarios
c-aterpillar 3412 Series 3412, 3412E Diesel Engines Large excavators, bulldozers, wheel loaders
c-aterpillar 3408 Series 3408 Diesel Engines Marine main engines, industrial generator sets
Matching Equipment Types - Heavy-duty construction machinery, offshore power units, mining vehicles

 

New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 0

New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 1 Detailed Product Picture:

New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 2New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 3New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 4


Company Information:

New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 5

 

 

New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 5

 

New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 5

 

 


 

New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 8

New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 9`

New Diesel Common Rail Fuel Injector 153-5938 20R-4148 138-8756 174-7526 20R-0758 Steel for Excavator Truck Parts Excavator Truck Parts Steel 10


WhatsApp/Wechat :+86 17841207606

Tags: 

212-3465 Caterpiller Fuel Injectors,

10R-3262 Caterpillar Excavator Part,

249-0705 Common Rail Fuel Injector

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