Caterpillar original Fuel Injector 2645A718 2645A734 2645A747 for Perkins 1104D-E44TA Diesel Engine Spare Parts Diesel Injector for Excavator Repair original new injector
Caterpillar original Fuel Injector 2645A718 2645A734 2645A747 for Perkins 1104D-E44TA Diesel Engine Spare Parts Diesel Injector for Excavator Repair original new injector
Product Type | Fuel Injector |
OE Number | 2645A718 |
Installation Position | Cylinder Head |
Cross Number / Universal Number | 2645A718, 2645A734, 2645A747, 2645A747R, 292-3780, 320-0680 |
Condition | New / Reman / OEM Available |
Applicable Engine | CAT C4.4, CAT C6.6, Caterpillar C4.4, Caterpillar C6.6, Perkins 1104D-E44T, Perkins 1104D-E44TA |
Material | High Strength Alloy Steel |
Application Type | Industrial / Commercial |
Brand | Part Number |
Warranty | OEM Supplier Dependent |
Fuel System | High Pressure Common Rail |
Vehicle / Equipment Application | Construction, Agriculture, Mining, Power Generation, M313D, M315D, M316D, M318D |
The Caterpillar 2645A718 fuel injector represents advanced fuel injection technology for modern diesel engine platforms. Proper injector performance directly impacts engine power output, fuel economy, exhaust emissions, cold starting capability, and overall engine longevity. This injector delivers all these benefits while maintaining compatibility with a wide range of Caterpillar engine models and equipment types. It's designed to provide optimal fuel delivery and combustion efficiency in all operating conditions, ensuring that your engine operates at peak performance while minimizing fuel consumption and emissions. This component is a smart choice for maintaining your equipment's reliability, productivity, and overall performance over time, making it an excellent investment for your operation. It is built with durable materials and advanced engineering techniques to ensure that it can withstand the challenges of heavy-duty use while providing optimal fuel delivery and combustion efficiency, ensuring that your engine operates at peak performance while minimizing downtime and maintenance costs. The 2645A718 Common Rail Fuel Injector is a high-performance heavy-duty diesel fuel injection component engineered for Caterpillar and Perkins electronic common rail fuel systems. Designed to deliver precise fuel metering, optimized atomization, and stable combustion performance, this injector supports demanding industrial, construction, agricultural, mining, power generation, and material handling applications. Manufactured according to OEM specifications, the 2645A718 injector provides consistent injection pressure, accurate spray pattern control, reduced fuel consumption, improved power output, and lower emissions performance for CAT C4.4, CAT C6.6, Perkins 1104D, and Perkins 1106D engine platforms. The injector is commonly used in Caterpillar wheeled excavators, wheel loaders, compactors, asphalt pavers, telehandlers, bulldozers, generator sets, and agricultural machinery worldwide. Product Name: Common Rail Fuel Injector Fuel System: High Pressure Common Rail Compatible Engines: CAT C4.4, CAT C6.6, Perkins 1104D, Perkins 1106D Experience the difference that precision-engineered fuel injection makes in your engine's overall performance and efficiency, with improved power.











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