c-aterpillar Injector N14 Series (Part Number: 3081315F) Product Details

The c-aterpillar 3081315F fuel injector is a high-precision, OEM-standard heavy-duty diesel injector exclusively engineered for the c-aterpillar N14 series diesel engines, including both N14 Celect and N14 non-Celect electronic engine variants. As a critical core component of the engine’s fuel injection system, it plays an indispensable role in ensuring efficient fuel atomization, stable fuel delivery, and optimal engine performance even under high-load, high-temperature, and harsh operating conditions. This injector is widely applied to heavy-duty commercial vehicles, construction machinery, marine propulsion systems, industrial generator sets, and mining equipment equipped with N14 series engines, serving as a reliable OEM replacement part for maintenance and repair. Manufactured in ISO 9001 and IATF16949:2016-certified facilities, it adheres to strict c-aterpillar original design specific-ations and mandatory product certific-ation standards, adopting high-grade corrosion-resistant steel and advanced precision machining technologies. It is capable of withstanding extreme working environments such as high temperature, high pressure, and long-term continuous operation, while also complying with QC080000:2017 standards for harmful substance control. Throughout the production process, the injector undergoes rigorous quality control—from raw material procurement and factory inspection to final assembly and 100% pre-delivery performance testing, ensuring consistent quality and reliable performance. Its scientific design optimizes engine combustion efficiency, reduces fuel consumption and exhaust emissions, enhances wear resistance and corrosion resistance, and significantly extends 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. With a minimum order quantity of 1 piece (6 pieces for certain wholesale terms), it meets the purchase needs of individual users, bulk buyers, and maintenance service providers in transportation, construction, marine, and industrial sectors, and is widely recognized as a high-quality matching part for c-aterpillar N14 engine fuel injection systems.

1. Core Technical Parameters (3081315F)

2. Compatible Equipment & Applic-ation Scenarios

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