c-aterpillar Injector N14 Series (Part Number: 3087807) Product Details

The c-aterpillar 3087807 fuel injector is a premium, OEM-compatible heavy-duty diesel injector exclusively developed for the c-aterpillar N14 series diesel engines, including both N14 Celect electronic and non-Celect mechanical configurations. As a critical core component of the engine’s fuel injection system, it is precision-engineered to deliver ultra-accurate fuel atomization, consistent fuel delivery, and optimal engine performance, even in the most harsh and demanding operating environments—such as high-load long-haul transportation, extreme temperature fluctuations, dusty construction sites, high-intensity mining operations, and heavy-duty industrial applic-ations. This injector is widely applied in heavy-duty commercial vehicles, construction machinery, industrial generator sets, mining equipment, and agricultural machinery powered by N14 series engines, serving as a reliable OEM replacement part for equipment maintenance, repair, and performance upgrading. Manufactured in ISO 9001:2015 and IATF16949-certified facilities, it strictly adheres to c-aterpillar’s original design specific-ations and mandatory product certific-ation standards, utilizing high-grade alloy metal materials and advanced precision machining technology to ensure exceptional 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 incorporates 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 structural design 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 and national "three guarantees" management regulations), supplemented by efficient 24/7 after-sales support, free fault diagnosis services, 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 (3087807)

2. Compatible Equipment & Applic-ation Scenarios

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