Caterpillar 236-6291 Stick & Bearing Assembly – OEM-Grade Durability and Precision Fit
The Caterpillar 236-6291 Stick & Bearing Assembly is engineered for optimal performance in heavy-duty excavators such as the 330C L-CYA, L-GKX, L-JAB, L-KDD, and 330C-MCA models. Crafted from high-strength alloy steel with precision metallurgy, this assembly ensures superior wear resistance and longevity under extreme load conditions. The stick and bearing components are designed to maintain exact tolerances, providing smooth articulation and enhanced drivetrain efficiency for demanding excavation tasks.
Featuring robust construction and OEM-grade quality, the 236-6291 assembly delivers reliable operation and reduces downtime by minimizing premature wear and failure. Its precision-machined bearing surfaces improve load distribution, reduce friction, and support heavy loads typical in earthmoving applications. This part is a critical component for maintaining the structural integrity and performance of your Caterpillar excavator’s boom and stick linkage system.