CATERPILLAR 134-3999 Coil AS 1343999

Caterpillar 134-3999 Coil AS – OEM-Grade Coil for Articulated Dump Trucks and Earthmoving Compactors

The Caterpillar 134-3999 Coil AS is a precision-engineered replacement coil designed for a wide range of Caterpillar articulated dump trucks and earthmoving compactors. Compatible with models such as the 5TN-D250E, 7FN-D300E, AZZ-740, 8TF-D400D, and 87X-826C, this coil ensures seamless integration within the vehicle’s electrical system. Manufactured using high-grade copper windings and durable insulation materials, the coil withstands extreme load conditions and harsh operating environments typical in heavy-duty construction and mining applications. Its robust design supports optimal electromagnetic performance, contributing to reliable engine ignition and efficient drivetrain operation.

Technically, the 134-3999 Coil AS features precise winding specifications and thermal resistance tailored to meet Caterpillar OEM standards. The coil’s metallurgy and insulation are optimized to resist electrical degradation and mechanical vibration, enhancing longevity and reducing downtime. This component plays a critical role in maintaining consistent spark generation, which translates to improved fuel efficiency and engine responsiveness under variable load conditions. Its compatibility across multiple articulated dump truck and compactor models makes it a versatile and cost-effective solution for fleet maintenance and repair.

For high-performance, durable, and OEM-quality replacement coils tailored to Caterpillar heavy equipment, explore the full product details and secure your part here: 🔗 Caterpillar 134-3999 Coil AS at AllParts Expert.

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