Caterpillar original Replacement for OEM 370-7286, Fuel Injector 295050-0411 for Caterpillar C4.4 C7.1 Engine, Cross Reference 370-7281, 295050-0421, for Construction Machinery original new injector

Tailored for professional diesel engine repair, industrial parts distribution and heavy equipment operation needs, the Caterpillar 295050-0411 high-pressure common rail diesel injector is purpose-built for Caterpillar C4.4 engine platforms. It is compatible with all listed C4.4 variants including ACERT, Tier 3, Tier 4, Stage IIIA and Stage IV models, and supports equipment across construction, industrial, power generation, agricultural and material handling sectors, covering excavators, wheel loaders, generator sets, industrial power units and more.

Manufactured to OEM-equivalent engineering standards, this injector delivers precision fuel metering and optimized atomization efficiency to enhance combustion performance, boost power output, reduce fuel consumption and lower exhaust emissions. Its industrial-grade construction features high pressure resistance, corrosion resistance, thermal stability and heavy-duty durability, supporting extended engine service life and reliable operation even under harsh heavy-duty working conditions.

This part is cross-referenced with numbers across OEM, aftermarket and supplier databases for flexible sourcing, but final compatibility must be verified using the engine serial number and original injector code, as specifications vary by production year, emission calibration and regional configuration. Always follow Caterpillar official service procedures for installation and scheduled maintenance to ensure consistent long-term performance.