Caterpillar ISZ13v Series (Part Number: 2872405) Product Details

The Caterpillar 2872405 fuel injector ISZ13v is a high-precision genuine OEM component, specifically engineered for Caterpillar heavy-duty diesel engines, serving as the core functional part of the fuel injection system. Its primary function is to accurately complete fuel suction, compression, and metered delivery, which is critical to maintaining the engine’s stable power output, optimal fuel economy, and long-term operational reliability. Produced in ISO 9001:2015 and TS16949 certified manufacturing facilities, this ISZ13v strictly adheres to Caterpillar’s original design standards and material specifications. It is crafted from high-strength alloy steel with a high-performance anti-wear and anti-corrosion coating, integrated with advanced heat treatment and ultra-precision grinding technology. This specialized design allows it to withstand extreme working conditions such as high temperature, high pressure, and harsh environmental erosion, effectively reducing friction between the ISZ13v and injector barrel, preventing fuel leakage, and significantly extending the service life of the entire fuel injection system. As a direct OEM replacement part, it features perfect fitment, requires no modification during installation, and is backed by a 12-month limited warranty and global after-sales support, providing a reliable and cost-effective maintenance solution for Caterpillar heavy-duty equipment users worldwide.

1. Core Technical Parameters (2872405)

2. Compatible Caterpillar Equipment & Application Scenarios

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