Perkins original Perkins 456-3545 Common Rail Fuel Injector for C7.1 C9.3 Engine Excavator Replacement for OEM new injector original new injector
Product Details
Perkins original Perkins 456-3545 Common Rail Fuel Injector for C7.1 C9.3 Engine Excavator Replacement for OEM new injector original new injector
Fuel Type | Diesel |
Condition | New |
Applicable Engine | Perkins C9.3, Perkins C9.3 ACERT, Perkins C9.3B, Perkins Industrial C9.3, Perkins Power Generation C9.3 |
Injector Type | Electronic Control, High Pressure Common Rail |
Quality Standard | OEM Standard |
Packaging | Standard Export Packaging |
Fuel System | High Pressure Common Rail |
OE Number | 456-3545 |
Brand | Perkins |
Cross Number / Universal Number | 456-3545, CAT4563545, 4563545-INJ |
Vehicle / Equipment Application | Construction, Mining, Industrial, Power Generation, Agriculture, Marine, Oil & Gas. Compatible equipment includes Perkins 336 Excavator, 336 GC Excavator, 340 Excavator, 340 GC Excavator, 349 Series Excavator, 950M Wheel Loader, 962M Wheel Loader, 966M Wheel Loader, 972M Wheel Loader, 140M/150M/160M Motor Grader, Industrial Power Units, Generator Sets, Pump Drive Systems, Marine Auxiliary Engines |
Application Type | Replacement Part |
The Perkins 456-3545 fuel injector is an original equipment component engineered for the Perkins C9.3 diesel engine platform, delivering precise fuel atomization and consistent injection pressure across demanding operating conditions. Its precision-machined nozzle and optimized spray pattern technology support efficient combustion, contributing to reduced emissions and improved fuel economy in heavy-duty applications. Constructed from hardened alloy steel with corrosion-resistant materials, the injector is designed to withstand extended service intervals in harsh environments.
This electronic control type injector operates within a high pressure common rail fuel system and is calibrated to OEM standards, ensuring accurate fuel metering and reliable engine performance. It is suitable for installation in the cylinder head and serves as a direct replacement for Perkins C9.3, C9.3 ACERT, C9.3B, industrial C9.3, and power generation C9.3 engine variants used across construction, mining, power generation, marine, agriculture, and oil and gas equipment.
Proper maintenance is essential for long-term reliability. Operators should use clean diesel fuel, replace fuel filters regularly, drain water separators frequently, and avoid fuel contamination. During installation, all seals must be replaced, contamination must be prevented, and fuel pressure verified according to Perkins service manual specifications, with injector coding performed where applicable.
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