|
Caterpillar original 456-3545 Common Rail Fuel Injector, Replacement for OEM 363-0493, 20R-5036, 20R-5078, for C9.3 Series Engine, C7.1, Excavator, Construction Machinery original new injector
| Brand Name: | CATERPILLA |
| Model Number: | 456-3545 |
| MOQ: | 1 |
| Price: | $195-$285 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Caterpillar 456-3545 common rail injector
,C9.3 engine fuel injector replacement
,C7.1 excavator diesel injector
Caterpillar original 456-3545 Common Rail Fuel Injector, Replacement for OEM 363-0493, 20R-5036, 20R-5078, for C9.3 Series Engine, C7.1, Excavator, Construction Machinery original new injector
|
Fuel Type |
Diesel |
|
Condition |
New OEM / OEM Equivalent |
|
Applicable Engine |
CAT C9.3, CAT C9.3 ACERT, CAT C9.3B, CAT Industrial C9.3, CAT Power Generation C9.3 |
|
Injector Type |
Electronic High-Pressure Common Rail Diesel Fuel Injector |
|
Quality Standard |
ISO Manufacturing Standard |
|
Packaging |
Not Specified |
|
Fuel System |
High Pressure Common Rail |
|
OE Number |
456-3545 (unhyphenated format: 4563545) |
|
Brand |
Caterpillar (CAT) |
|
Cross Number / Universal Number |
CAT4563545, 4563545-INJ |
|
Vehicle / Equipment Application |
CAT 336/336 GC/340/340 GC/349 Series Excavators; CAT 950M/962M/966M/972M Wheel Loaders; CAT 140M/150M/160M Motor Graders; Industrial Power Units, Generator Sets, Pump Drive Systems, Marine Auxiliary Engines |
|
Application Type |
Construction, Mining, Industrial, Power Generation |
As a precision-engineered OEM-spec fuel system component, the Caterpillar 456-3545 high-pressure common rail diesel injector is purpose-built for CAT C9.3 series engines. It delivers accurate injection timing and optimized fuel atomization to boost combustion efficiency, reduce exhaust emissions, maintain stable power output, and improve fuel economy for engines operating in high-demand work environments.
Manufactured from hardened alloy steel with wear-resistant and corrosion-resistant components, this injector meets ISO manufacturing standards and features OEM-calibrated injection characteristics, high-pressure fuel delivery capacity, and an optimized spray pattern. It is compatible with all C9.3 engine variants including C9.3 ACERT, C9.3B, industrial C9.3 and power generation C9.3 models, and fits a full range of CAT excavators, wheel loaders, motor graders, generator sets and industrial power units.
To ensure long-term reliable performance, installation must follow Caterpillar service manual specifications, with seal replacement, contamination control and required injector coding completed as directed. Routine maintenance includes regular fuel filter changes, frequent water separator draining and fuel quality monitoring, with standard diagnostic tests available to resolve operational issues early. Ideal for construction, mining, industrial and power generation applications, it provides a dependable replacement solution for B2B equipment operators and maintenance teams.
|
|
|
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
