4RM-322 LN Excavator
8ML-322 L Excavator
9RL-322 L Excavator
4RM-322-A LN Excavator
8ML-322-A L Excavator
9RL-322-A L Excavator
9JL-322-A N Excavator
9JL-322N Excavator
Condition: : GENUINE
Additional Information
Caterpillar 109-6114 Tube ASM – OEM-Grade Replacement for Excavator Hydraulic Systems
The Caterpillar 109-6114 Tube ASM is a precision-engineered hydraulic tube assembly designed for optimal performance and durability in heavy-duty excavators, including models 4RM-322 LN, 8ML-322 L, 9RL-322 L, and their respective “-A” variants. Manufactured to OEM specifications, this tube assembly ensures seamless integration within the hydraulic drivetrain, providing reliable fluid transfer under high-pressure load conditions. Constructed from high-grade steel with corrosion-resistant coatings, the 109-6114 Tube ASM withstands extreme operational stresses, maintaining structural integrity and preventing leaks or failures in demanding mining and construction environments.
This tube assembly features exact dimensional tolerances critical for maintaining hydraulic system efficiency, including precise inner diameters and reinforced weld joints that optimize fluid flow and reduce turbulence. Its metallurgy is selected to resist wear and fatigue, extending service life and minimizing downtime. Compatible with multiple excavator models, the 109-6114 Tube ASM supports enhanced machine uptime and operational safety, making it an indispensable component for maintaining Caterpillar excavator performance. Upgrade your hydraulic system with this durable, high-performance tube assembly engineered to meet rigorous OEM standards.