c-aterpillar Nozzle Series (Part Number: 4W7016) Product Details

The c-aterpillar 4W7016 fuel injector nozzle is a high-precision genuine OEM component, specifically designed for c-aterpillar medium-duty diesel engines, and it plays a pivotal role in the fuel injection system by controlling fuel delivery precision and atomization quality. Manufactured in ISO 9001:2015 and TS16949 certified facilities, it strictly complies with c-aterpillar’s original engineering standards and undergoes multi-stage strict quality testing, from raw material selection to final assembly. Made of high-strength alloy steel with precision CNC machining and an optimized 4-hole orifice design, this nozzle achieves ultra-fine fuel atomization, uniform fuel distribution, and complete combustion, which effectively improves engine power output, reduces fuel consumption by 4%-7%, and lowers harmful exhaust emissions. It has excellent wear resistance, corrosion resistance, and high-temperature stability, capable of adapting to harsh operating environments such as construction, agriculture, regional transportation, and light industrial power generation. As a direct OEM replacement part, it features perfect fitment without any modific-ations, facilitating quick and convenient installation, and is supported by a 12-month limited warranty and comprehensive global after-sales service, making it a reliable choice for c-aterpillar equipment maintenance and repair.

1. Core Technical Parameters (4W7016)

2. Compatible c-aterpillar Equipment & Applic-ation Scenarios

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