CATERPILLAR 315-3574 Rotor AS 3153574

Caterpillar 315-3574 Rotor AS – OEM-Grade Heavy Equipment Spare Part for Engine and Marine Applications

The Caterpillar 315-3574 Rotor AS is a precision-engineered component designed to meet the rigorous demands of heavy-duty Caterpillar machinery, including the WYB-C175-16, WYC-C175-16, BXR-C175-20 engine-generator sets, as well as the GM2-C32, GM3-C32, MG4-C32 engine-generator sets. This rotor assembly is also compatible with a wide range of marine products such as the DSJ-C32, RTK-C32, HPT-C32B, RPM-C32, RSD-C32, and SDN-C32 series, ensuring versatile application across multiple drivetrain and power generation platforms. Manufactured with high-grade metallurgy, the rotor features optimized dimensions and balance specifications to withstand extreme load conditions and thermal stresses, delivering superior durability and consistent performance in demanding operational environments.

Engineered for peak efficiency, the 315-3574 Rotor AS enhances electromagnetic flux and reduces mechanical wear, contributing to improved generator output and extended service intervals. Its robust construction ensures resistance to corrosion and fatigue, critical for marine and industrial engine applications. The precision machining and strict adherence to OEM standards guarantee seamless integration with existing Caterpillar systems, minimizing downtime and maintenance costs. Ideal for professionals seeking reliable, high-performance replacement parts, this rotor assembly supports optimal power generation and drivetrain stability under continuous heavy load cycles.

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