CATERPILLAR 077-3868 Gear 0773868

Caterpillar 077-3868 Gear – OEM-Grade Replacement for Asphalt Pavers 6AD-AP-200 & 2NK-AP-200B

The Caterpillar 077-3868 gear is a precision-engineered drivetrain component designed specifically for asphalt pavers such as the 6AD-AP-200 and 2NK-AP-200B models. Manufactured to meet stringent OEM specifications, this gear features high-grade alloy steel metallurgy, optimized tooth profiles, and exacting dimensional tolerances to ensure seamless integration and superior load handling under demanding construction site conditions. With a robust diameter and pitch designed for efficient torque transmission, the 077-3868 gear guarantees enhanced durability and operational reliability, minimizing wear and downtime in heavy-duty paving applications.

This gear’s advanced metallurgy and heat treatment processes provide exceptional resistance to abrasion and fatigue, critical for maintaining performance in high-load, high-vibration environments typical of asphalt paver drivetrains. Its precision machining ensures optimal meshing with mating components, reducing noise and mechanical losses while improving overall drivetrain efficiency. By using this Caterpillar 077-3868 gear, operators benefit from extended service intervals, consistent power delivery, and OEM-grade quality assurance, making it an essential spare part for maintaining peak performance and longevity of your asphalt paving equipment.

🔗 For detailed specifications and to purchase the OEM Caterpillar 077-3868 gear, visit the official product page at Caterpillar 077-3868 Gear on AllParts Expert.