c-aterpillar Injector N14 Series (Part Number: 3087733) Product Details

The c-aterpillar 3087733 fuel injector is a high-reliability, OEM-compatible heavy-duty diesel injector specifically engineered for the c-aterpillar N14 series diesel engines, covering both N14 Celect and non-Celect electronic configurations. As a core component of the engine’s fuel injection system, it is designed to deliver precise fuel atomization, consistent fuel delivery, and excellent engine performance, even in harsh operating environments such as high load, extreme temperature changes, dusty construction sites, and high-intensity mining operations. This injector is widely used in heavy-duty commercial vehicles, construction machinery, industrial generator sets, mining equipment, and agricultural machinery powered by N14 series engines, serving as a trustworthy OEM replacement part for maintenance, repair, and equipment upgrading. Produced in ISO 9001:2015 and IATF16949-certified facilities, it strictly follows c-aterpillar’s original design specific-ations and mandatory product certific-ation standards, adopting high-quality metal materials and advanced precision machining technology to ensure outstanding durability, corrosion resistance, and high-pressure stability. It can withstand the rigors of long-term continuous operation and chemical corrosion from diesel fuel, while also complying with ISO 3834 quality system standards and relevant international quality regulations. The production process includes strict quality control measures—from raw material inspection and precision machining to final assembly and 100% pre-delivery performance testing—guaranteeing consistent quality, reliable operation, and compliance with ISO 9001’s systematic quality management requirements. Its optimized structure enhances engine combustion efficiency, reduces fuel consumption and exhaust emissions, improves wear resistance, and extends the service life of both the injector and the N14 engine. As a direct bolt-on replacement, it requires no installation modific-ations, is available in standard neutral packaging or customized packaging as required, and comes with a 12-month limited warranty (consistent with industry standards for heavy-duty diesel injectors), supplemented by efficient 24/7 after-sales support and timely delivery (3-5 working days for orders of 1-1000 pieces). With flexible order quantities (minimum order quantity of 1 piece), it c-aters to the purchasing needs of individual users, bulk buyers, and maintenance service providers across transportation, construction, industrial, mining, and agricultural sectors, and is widely recognized as a high-quality matching component for c-aterpillar N14 engine fuel injection systems, with export markets covering Europe, the USA, Central and South America, Southeast Asia, the Middle East, Africa, and other regions.

1. Core Technical Parameters (3087733)

2. Compatible Equipment & Applic-ation Scenarios

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