CATERPILLAR 189-0170 Coil AS 1890170

CATERPILLAR 189-0170 Coil AS – OEM-Grade Durability for Articulated and Off-Highway Trucks

The CATERPILLAR 189-0170 Coil AS is a precision-engineered replacement part designed for a wide range of Caterpillar articulated dump trucks and off-highway trucks, including models 4PS-D250E II, 5TN-D250E, 5KS-D300E II, 7FN-D300E, 8PS-D400E II, APF-D400E II, and numerous others in the 769D to 777D series. Manufactured to meet stringent OEM specifications, this coil assembly ensures optimal electrical performance and reliability under extreme load conditions and harsh operational environments typical of heavy-duty mining and construction applications.

Constructed with high-grade metallurgy and advanced insulation materials, the 189-0170 Coil AS delivers exceptional resistance to thermal stress, vibration, and mechanical fatigue. Its robust design supports the drivetrain’s electrical system by maintaining consistent electromagnetic properties, which are critical for controlling engine functions and hydraulic systems. This coil assembly enhances overall machine uptime by reducing failure rates and maintenance intervals, thereby improving operational efficiency and lowering total cost of ownership.

For detailed specifications and to purchase the genuine CATERPILLAR 189-0170 Coil AS, visit 🔗 Caterpillar 189-0170 Coil AS at AllParts Expert. Ensure your heavy equipment operates at peak performance with this essential OEM replacement part.