CATERPILLAR 4W-9982 Gear AS-Idler amp; Weight 4W9982

Caterpillar 4W-9982 Gear AS-Idler & Weight – OEM-Grade Durability for Heavy Equipment

The Caterpillar 4W-9982 Gear AS-Idler & Weight is a precision-engineered drivetrain component designed to optimize the performance and longevity of various Caterpillar heavy machinery models, including track-type tractors (models 27B-8A, 26B-8S, 9LB-8), off-highway trucks (02X-768C, 01X-769C), and industrial engines (3WR-G3408C, 9TD-3408B). Manufactured with high-grade alloy steel and advanced metallurgy processes, this idler gear features exacting dimensions to ensure seamless integration and load distribution under extreme operating conditions. Its robust construction supports heavy load cycles, minimizing wear and extending service intervals, which is critical for earthmoving, mining, and construction applications.

Technically, the 4W-9982 Gear AS-Idler & Weight incorporates precision tooth profiles and hardened surfaces to resist pitting and fatigue, enhancing drivetrain efficiency and reducing downtime. The component’s optimized weight balance contributes to smoother track tensioning and improved traction control, vital for maintaining stability on rugged terrains. This part meets stringent OEM specifications, guaranteeing compatibility and performance parity with original Caterpillar equipment. Its application across a wide range of equipment, from cold planers (7DC-PR-450) to marine products (1LG-3408B), underscores its versatility and reliability in diverse operational environments.

For detailed specifications and to ensure you source genuine Caterpillar parts that uphold your machinery’s integrity, visit the official product page: 🔗 Caterpillar 4W-9982 Gear AS-Idler & Weight – OEM Replacement Part. This component is essential for maintaining peak drivetrain performance and maximizing equipment uptime in demanding heavy equipment applications.