CATERPILLAR 1W-0386 Cover-Pump Gear 1W0386

Caterpillar 1W-0386 Cover-Pump Gear – OEM-Grade Durability and Precision Fit for Track-Type Tractors

The Caterpillar 1W-0386 Cover-Pump Gear is a critical drivetrain component engineered for optimal performance in heavy-duty applications, including a wide range of Caterpillar track-type tractors such as the D9R, D9N, D8L, and D9L series. Manufactured to OEM specifications, this pump gear features high-grade alloy steel metallurgy designed to withstand extreme load conditions and abrasive environments typical in mining and construction operations. With precise gear tooth profiles and robust dimensions tailored for seamless integration, the 1W-0386 ensures reliable power transmission and extended service life, minimizing downtime and maintenance costs.

This pump gear is compatible with multiple Caterpillar models, including 31Z-589 Pipelayer, 8BL-D9R, 7TL-D9R, 1JD-D9N, and many others, making it a versatile replacement part for heavy equipment fleets. Its hardened surface treatment enhances wear resistance, while the precision machining guarantees optimal meshing with mating components, reducing vibration and improving hydraulic pump efficiency. Ideal for harsh operating conditions, the 1W-0386 maintains consistent performance, contributing to the overall durability and reliability of the drivetrain system.

🔗 For detailed specifications and to purchase the Caterpillar 1W-0386 Cover-Pump Gear, visit the official product page at Caterpillar 1W-0386 Cover-Pump Gear | AllParts Expert. This ensures you receive genuine OEM parts optimized for your heavy equipment needs.