c-aterpillar Injector N14 Series (Part Number: 3073995F) Product Details

The c-aterpillar 3073995F fuel injector is a high-precision, OEM-standard heavy-duty diesel injector specifically engineered for the c-aterpillar N14 series diesel engines, serving as a critical core component of the engine’s fuel injection system. As a reliable OEM replacement part, it is fully compatible with c-aterpillar N14 Celect and N14 non-Celect electronic engines, which are widely used in heavy-duty commercial vehicles, construction machinery, marine propulsion systems, industrial generator sets, and mining equipment. This injector is manufactured in ISO 9001-certified facilities, adhering to strict mandatory product certific-ation standards and c-aterpillar’s original design specific-ations[1]. It adopts high-grade corrosion-resistant steel and advanced precision machining technologies, ensuring excellent fuel atomization performance, stable fuel delivery accuracy, and strong durability in harsh working environments such as high temperature, high pressure, and long-term continuous operation. Throughout the production process, it undergoes rigorous quality control—from raw material procurement and factory inspection to final assembly and 100% pre-delivery performance testing, fully complying with the型式 test and quality assurance requirements of mandatory product certific-ation[1]. This scientific design not only optimizes engine combustion efficiency, reduces fuel consumption and exhaust emissions, but also enhances wear resistance and corrosion resistance, significantly extending the service life of both the injector and the N14 engine. As a direct bolt-on OEM replacement, it requires no installation modific-ations, is available with standard neutral packaging or customized packaging upon request, and is backed by a 6-month limited warranty, along with efficient after-sales support and timely delivery. It is widely recognized as a high-quality matching part for c-aterpillar N14 engine fuel injection systems, with a minimum order quantity of 1 piece (6 pieces for certain wholesale terms) to meet the purchase needs of individual users, bulk buyers, and maintenance service providers in transportation, construction, marine, and industrial sectors.

1. Core Technical Parameters (3073995F)

2. Compatible Equipment & Applic-ation Scenarios

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