CATERPILLAR 101-3987 Switch AS 1013987

Caterpillar 101-3987 Switch AS – OEM-Grade Industrial and Telehandler Engine Component

The Caterpillar 101-3987 Switch AS is a high-performance, OEM-quality replacement part designed for a wide range of Caterpillar industrial engines and telehandlers, including models 1ML-3056, 5MF-3054B, 6FK-3054, 5YS-3054, 7MS-3056, and many more. Engineered to meet stringent Caterpillar specifications, this switch ensures reliable operation under demanding load conditions typical of heavy-duty industrial and truck applications. Constructed with durable materials and precision metallurgy, the 101-3987 Switch AS offers exceptional resistance to wear and electrical degradation, contributing to extended service life and minimized downtime.

This switch is critical for optimal engine control and performance, integrating seamlessly into drivetrain systems of engines like the 356-3056E, D44-C4.4, 6J6-C7.1, and telehandler models such as 3NN-TH63 and 3PN-TH103. Its robust design supports consistent electrical conductivity and precise switching action, essential for maintaining engine efficiency and safety. The component’s compatibility across multiple Caterpillar engine series makes it a versatile and cost-effective solution for maintenance and repair operations, ensuring peak performance and compliance with OEM standards.

For reliable Caterpillar 101-3987 Switch AS replacement parts that guarantee durability and performance, visit 🔗 Caterpillar 101-3987 Switch AS at AllParts Expert. Optimize your equipment’s uptime with this essential industrial engine switch designed for heavy equipment professionals.