CATERPILLAR 263-9220 Shaft AS 2639220

Caterpillar 263-9220 Shaft AS – High-Performance Replacement for D9 Series Track-Type Tractors

The Caterpillar 263-9220 Shaft AS is a precision-engineered drivetrain component designed specifically for D9 series track-type tractors, including models D9R-7TL, D9R-ABK, D9T-NJH, D9T-REX, D9T-RJS, D9T-TWG, D9-J3D, and D9-JC2. Manufactured to OEM-grade specifications, this shaft features robust metallurgy and dimensional accuracy to withstand extreme load conditions and harsh operating environments typical of heavy-duty earthmoving applications. With an optimized diameter and length tailored to fit seamlessly within the tractor’s drivetrain assembly, the 263-9220 Shaft AS ensures reliable torque transmission and enhanced mechanical integrity.

Constructed from high-strength alloy steel with advanced heat treatment processes, the shaft exhibits exceptional wear resistance and fatigue strength, significantly extending service life and reducing downtime. Its precise machining tolerances contribute to smooth rotational performance, minimizing vibration and mechanical stress on adjacent components. This shaft is engineered to maintain optimal alignment and balance under heavy load cycles, thereby improving overall drivetrain efficiency and operational reliability. Ideal for maintenance and repair of Caterpillar D9 series tractors, the 263-9220 Shaft AS supports sustained performance in demanding construction and mining environments.

For genuine OEM quality and durability, explore the Caterpillar 263-9220 Shaft AS and ensure your equipment operates at peak efficiency. Purchase this critical drivetrain component with confidence at AllParts Expert by visiting the detailed product page here: 🔗 Caterpillar 263-9220 Shaft AS at AllParts Expert.

Related part numbers: 263-9220