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Caterpillar original For Caterpillar C12 Fuel Injector 128-8510 166-0149 for Excavator Truck Replacement for OEM 116-5414 10R-0963, for heavy duty diesel engine application original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
128-8510
OE NO1:
166-0149
OE NO2:
10R-0963
Warranty:
12 Months
Contact:
86+ 19959162250
Quality:
Brand New Genuine
Car Model:
CATERPILLA ENGINE
ApplicATio:
Fuel Injection System
Material:
High Speed Steel
Type:
Diesel
SIZE:
Origional Standard
Supply Ability:
1000pcs/months
Highlight:

Caterpillar C12 fuel injector

,

128-8510 excavator injector

,

OEM 10R-0963 diesel injector

Product Description

Caterpillar original For Caterpillar C12 Fuel Injector 128-8510 166-0149 for Excavator Truck Replacement for OEM 116-5414 10R-0963, for heavy duty diesel engine application original new injector

Fuel Type

Diesel

Condition

New or Remanufactured

Applicable Engine

Caterpillar C12 Industrial, ATAAC, Marine, Generator, and Construction Equipment Diesel Engines

Injector Type

Electronic Unit Injector

Quality Standard

OEM Equivalent, ISO9001 Certified

Packaging

Not Specified

Fuel System

Electronic Fuel Injection System

OE Number

128-8510 (1288510 alternate format)

Brand

CAT (Caterpillar)

Cross Number / Universal Number

10R0957 (10R-0957), 20R2057 (20R-2057), 0R9349 (0R-9349)

Vehicle / Equipment Application

Construction Equipment (Excavators, Loaders, Dozers, Haul Trucks); Mining Equipment (Mining Trucks, Ore Processing Equipment, Heavy Material Handling Equipment); Transportation Equipment (Heavy Duty Trucks, Vocational Vehicles); Marine Vessels (Fishing Vessels, Commercial Boats, Workboats, Offshore Support Vessels); Power Generation Equipment (Standby Generators, Prime Power Units, Industrial Generators)

Application Type

Construction, Mining, Transportation, Marine, Power Generation, Industrial

Engineered as a precision-fit fuel system component purpose-built for Caterpillar C12 diesel engine platforms, the CAT-branded 128-8510 electronic unit injector meets or exceeds OEM performance specifications for reliable heavy-duty operation. It is compatible with C12 variants including industrial, ATAAC, marine, generator, and construction equipment engine models, and serves as a critical replacement part for both scheduled preventative maintenance and full engine overhaul projects.

Constructed from high-strength alloy steel, every 128-8510 injector undergoes 100% flow testing and holds ISO9001 certification to ensure consistent OEM-equivalent quality. Its precision fuel metering and atomization design optimizes combustion efficiency, boosting engine power and torque while reducing fuel consumption, exhaust smoke, and idle instability. Additional operational benefits include lower long-term operating costs, reduced maintenance downtime, and extended engine service life, backed by a 12-month warranty for qualified units.

This heavy-duty diesel injector supports a broad range of industrial use cases across global markets, with proven applications in construction, mining, transportation, marine, and power generation sectors. It fits equipment including excavators, loaders, haul trucks, vocational heavy-duty trucks, commercial marine vessels, and standby/prime power generators, making it a versatile stocking part for fleet operators, maintenance providers, and engine rebuilders.

Caterpillar original For Caterpillar C12 Fuel Injector 128-8510 166-0149 for Excavator Truck Replacement for OEM 116-5414 10R-0963, for heavy duty diesel engine application original new injector

Caterpillar original For Caterpillar C12 Fuel Injector 128-8510 166-0149 for Excavator Truck Replacement for OEM 116-5414 10R-0963, for heavy duty diesel engine application original new injector

Caterpillar original For Caterpillar C12 Fuel Injector 128-8510 166-0149 for Excavator Truck Replacement for OEM 116-5414 10R-0963, for heavy duty diesel engine application original new injector detail 1

Caterpillar original For Caterpillar C12 Fuel Injector 128-8510 166-0149 for Excavator Truck Replacement for OEM 116-5414 10R-0963, for heavy duty diesel engine application original new injector detail 2

Caterpillar original For Caterpillar C12 Fuel Injector 128-8510 166-0149 for Excavator Truck Replacement for OEM 116-5414 10R-0963, for heavy duty diesel engine application original new injector detail 3

Caterpillar original For Caterpillar C12 Fuel Injector 128-8510 166-0149 for Excavator Truck Replacement for OEM 116-5414 10R-0963, for heavy duty diesel engine application original new injector detail 4

Caterpillar original For Caterpillar C12 Fuel Injector 128-8510 166-0149 for Excavator Truck Replacement for OEM 116-5414 10R-0963, for heavy duty diesel engine application original new injector detail 5

Caterpillar original For Caterpillar C12 Fuel Injector 128-8510 166-0149 for Excavator Truck Replacement for OEM 116-5414 10R-0963, for heavy duty diesel engine application original new injector detail 6

Caterpillar original For Caterpillar C12 Fuel Injector 128-8510 166-0149 for Excavator Truck Replacement for OEM 116-5414 10R-0963, for heavy duty diesel engine application original new injector detail 7

Caterpillar original For Caterpillar C12 Fuel Injector 128-8510 166-0149 for Excavator Truck Replacement for OEM 116-5414 10R-0963, for heavy duty diesel engine application original new injector detail 8

Caterpillar original For Caterpillar C12 Fuel Injector 128-8510 166-0149 for Excavator Truck Replacement for OEM 116-5414 10R-0963, for heavy duty diesel engine application original new injector detail 9

Caterpillar original For Caterpillar C12 Fuel Injector 128-8510 166-0149 for Excavator Truck Replacement for OEM 116-5414 10R-0963, for heavy duty diesel engine application original new injector detail 10

Caterpillar original For Caterpillar C12 Fuel Injector 128-8510 166-0149 for Excavator Truck Replacement for OEM 116-5414 10R-0963, for heavy duty diesel engine application original new injector detail 11

Caterpillar original For Caterpillar C12 Fuel Injector 128-8510 166-0149 for Excavator Truck Replacement for OEM 116-5414 10R-0963, for heavy duty diesel engine application original new injector detail 12

Contact Detail:

ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,

Guangdong Province Tel:+86 020 88557755

Cellphone:+86 19959162250 WhatsApp:+86 19959162250

Email:2209396088@qq.com