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New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors
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New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors
  • name
  • name
  • name
  • name
  • name
  • name

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors

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
10R-1276
Product Name:
CAT INJECTOR
Contact:
86 17841207606
Part Number:
10R-1276
Other No:
11R-0283
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 C3512B diesel engine injectors

,

Common rail fuel injectors for Caterpillar

,

Caterpillar diesel injectors with warranty

Product Description

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors

 
 

Detailed Product Datasheet:
 

Part Number: 10R-1276
OE NO:

11R-0283
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 10R-1276 fuel injector is a premium OEM-grade component exclusively engineered for the c-at 3512B series diesel engine, a high-performance 12-cylinder V-type power unit widely deployed in heavy industrial, marine, and power generation applic-ations. Meticulously manufactured to c-aterpillar’s strict engineering standards, this injector integrates advanced MEUI (Mechanically Actuated Electronically Controlled Unit Injector) technology to deliver precise fuel metering, optimal atomization, and consistent injection timing. It is designed to withstand extreme operating conditions, maintain long-term durability, and maximize engine power output, fuel efficiency, and operational reliability. By replacing worn injectors with the genuine 10R-1276 model, equipment operators can minimize downtime, reduce fuel consumption, lower emissions, and preserve the overall performance lifespan of the c-at 3512B engine, making it an indispensable replacement part for routine maintenance and engine overhauls.

1. Core Basic Specific-ations Table

Parameter Item Specific Value
Part Number 10R-1276
Compatible Engine Model c-aterpillar 3512B Series Diesel Engine
Injector Type MEUI (Mechanically Actuated Electronically Controlled Unit Injector)
Rated Injection Pressure 1500-2000 bar (High-Pressure Atomization Design)
Material Construction High-Wear Resistance Alloy Steel, Corrosion-Resistant Sealing Components
Operating Temperature Range -40°C to 150°C
Fit Type Direct OEM Replacement, Plug-and-Play Installation

2. Performance & Technical Advantages Table

Advantage c-ategory Detailed Performance Benefits
Fuel Injection Precision Ultra-fine fuel atomization (particle size ≤50 microns); injection timing error controlled within ±1%, ensuring complete combustion and eliminating uneven fuel distribution
Efficiency Improvement Boosts fuel utilization rate by up to 10-12% compared to standard aftermarket injectors; reduces overall fuel consumption and lowers operating costs for heavy-duty equipment
Durability & Reliability Resists high-pressure fatigue, fuel corrosion, and abrasive contaminants; extends service life and reduces frequent replacement and maintenance downtime
Engine Power Stability Maintains consistent power output and responsive engine performance; prevents power attenuation, rough idling, and misfires under heavy load and extreme working conditions
Emission Control Optimizes combustion process to reduce harmful exhaust emissions, aligning with industrial environmental protection requirements for heavy-duty engines

3. Applic-ation Scope & Compatibility Table

Applic-ation Field Specific Equipment & Usage Scenarios
Industrial Power Generation c-at 3512B generator sets, standby/prime power units for mines, factories, and large-scale infrastructure
Marine Applic-ations Marine propulsion engines, auxiliary power units for medium and large vessels, offshore engineering equipment
Heavy Construction Machinery Large excavators, crushers, drilling rigs, and other high-load construction equipment powered by c-at 3512B engine
Oil & Gas Equipment Oilfield pumping units, drilling power systems, and remote area power equipment
Maintenance Scenarios Engine overhaul, routine injector replacement, fault repair for power loss, high fuel consumption, and abnormal idling
Cross-Compatible Part Numbers Supports interchange with matching OEM part numbers for 3512B series fuel systems (direct replacement without modific-ation)

 

 

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 0

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 1 Detailed Product Picture:

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 2New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 3New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 4


Company Information:

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 5

 

 

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 5

 

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 5

 

 


 

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 8

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 9`

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 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 C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors
  • name
  • name
  • name
  • name
  • name
  • name
New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors
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
10R-1276
Product Name:
CAT INJECTOR
Contact:
86 17841207606
Part Number:
10R-1276
Other No:
11R-0283
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

Caterpillar C3512B diesel engine injectors

,

Common rail fuel injectors for Caterpillar

,

Caterpillar diesel injectors with warranty

Product Description

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors

 
 

Detailed Product Datasheet:
 

Part Number: 10R-1276
OE NO:

11R-0283
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 10R-1276 fuel injector is a premium OEM-grade component exclusively engineered for the c-at 3512B series diesel engine, a high-performance 12-cylinder V-type power unit widely deployed in heavy industrial, marine, and power generation applic-ations. Meticulously manufactured to c-aterpillar’s strict engineering standards, this injector integrates advanced MEUI (Mechanically Actuated Electronically Controlled Unit Injector) technology to deliver precise fuel metering, optimal atomization, and consistent injection timing. It is designed to withstand extreme operating conditions, maintain long-term durability, and maximize engine power output, fuel efficiency, and operational reliability. By replacing worn injectors with the genuine 10R-1276 model, equipment operators can minimize downtime, reduce fuel consumption, lower emissions, and preserve the overall performance lifespan of the c-at 3512B engine, making it an indispensable replacement part for routine maintenance and engine overhauls.

1. Core Basic Specific-ations Table

Parameter Item Specific Value
Part Number 10R-1276
Compatible Engine Model c-aterpillar 3512B Series Diesel Engine
Injector Type MEUI (Mechanically Actuated Electronically Controlled Unit Injector)
Rated Injection Pressure 1500-2000 bar (High-Pressure Atomization Design)
Material Construction High-Wear Resistance Alloy Steel, Corrosion-Resistant Sealing Components
Operating Temperature Range -40°C to 150°C
Fit Type Direct OEM Replacement, Plug-and-Play Installation

2. Performance & Technical Advantages Table

Advantage c-ategory Detailed Performance Benefits
Fuel Injection Precision Ultra-fine fuel atomization (particle size ≤50 microns); injection timing error controlled within ±1%, ensuring complete combustion and eliminating uneven fuel distribution
Efficiency Improvement Boosts fuel utilization rate by up to 10-12% compared to standard aftermarket injectors; reduces overall fuel consumption and lowers operating costs for heavy-duty equipment
Durability & Reliability Resists high-pressure fatigue, fuel corrosion, and abrasive contaminants; extends service life and reduces frequent replacement and maintenance downtime
Engine Power Stability Maintains consistent power output and responsive engine performance; prevents power attenuation, rough idling, and misfires under heavy load and extreme working conditions
Emission Control Optimizes combustion process to reduce harmful exhaust emissions, aligning with industrial environmental protection requirements for heavy-duty engines

3. Applic-ation Scope & Compatibility Table

Applic-ation Field Specific Equipment & Usage Scenarios
Industrial Power Generation c-at 3512B generator sets, standby/prime power units for mines, factories, and large-scale infrastructure
Marine Applic-ations Marine propulsion engines, auxiliary power units for medium and large vessels, offshore engineering equipment
Heavy Construction Machinery Large excavators, crushers, drilling rigs, and other high-load construction equipment powered by c-at 3512B engine
Oil & Gas Equipment Oilfield pumping units, drilling power systems, and remote area power equipment
Maintenance Scenarios Engine overhaul, routine injector replacement, fault repair for power loss, high fuel consumption, and abnormal idling
Cross-Compatible Part Numbers Supports interchange with matching OEM part numbers for 3512B series fuel systems (direct replacement without modific-ation)

 

 

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 0

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 1 Detailed Product Picture:

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 2New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 3New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 4


Company Information:

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 5

 

 

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 5

 

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 5

 

 


 

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 8

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 9`

New C-aterpillar C3512B Common Rail Diesel Engine Injectors 11R-0283 10R-1276 20R-1278 10R-1288 20R-1283 20R-1265 Injectors 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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