The c-aterpillar 295050-0361 (also referred to as 2950500361) fuel injector is a high-precision, heavy-duty common rail diesel injector specifically engineered and manufactured for c-aterpillar C4.4 ACERT™ series diesel engines, adhering to c-aterpillar’s core characteristics of durability, high efficiency, and strict quality control—hallmarks that make c-aterpillar parts stand out in heavy-duty equipment applic-ations. It is perfectly compatible with c-aterpillar C4.4 engines, serving as a reliable OE quality aftermarket replacement part that meets strict c-aterpillar OEM standards and is interchangeable with the related part number 3707281 (370-7281). Constructed from high-speed steel with a reinforced anti-corrosion coating and equipped with advanced G3 series common rail nozzle technology—consistent with c-aterpillar’s focus on precision and longevity—this injector undergoes 100% strict factory testing, including high-pressure sealing detection (up to 1800-2000bar), precision injection calibration, and durability verific-ation, fully complying with c-aterpillar OEM specific-ations, ISO 9001, and Intertek certific-ation standards. Adopting advanced electronic control common rail injection technology, it embodies c-aterpillar’s commitment to fuel efficiency and environmental protection, accurately controlling fuel injection volume and atomization effect, working seamlessly with the engine’s electronic control system to optimize combustion efficiency—reducing fuel consumption by approximately 10% compared to conventional injectors—and meeting US EPA Tier 3 and EU Stage IIIA equivalent emissions standards. Designed to withstand harsh working conditions, it ensures stable operation even in construction sites, mining operations, agricultural fields, and industrial workshops, solving common issues like hard starting, white smoke, and power loss caused by injector wear or failure. With its compact structure, easy installation, and strong compatibility, it provides cost-effective and reliable support for global customers in construction, forestry, agriculture, and general industry, while offering flexible procurement terms tailored to diverse customer needs.

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