Serving as a transmission element that ensures torque transfer in heavy equipment power train systems, the component with part number 419-15-14140 is among the drivetrain parts operating under severe site conditions. In this context, the 419-15-14140 Komatsu Transmission Pump Connection Shaft plays a critical role in transferring mechanical power between the hydraulic pump and the transmission without loss.
Compatible Series and Models
In accordance with the specified part number and design features, this connection element is compatible with WA200-1, WA250-1, WA300-1, and WA320-1 loader series. During installation, thoroughly checking the spline mating profiles and runout tolerances on the shaft directly impacts the service life of the drivetrain components.
Maintenance and Replacement Notes
During disassembly and assembly procedures in transmission pump drive lines, inspecting the wear conditions of keys and gear surfaces is recommended. The alternative reference for the part can also be tracked in the 4191514140 format; during part replacements, attention must be paid to torque direction and alignment precision.
You can place an order for this connection shaft used in the transmission pump line of WA320-1 and WA300-1 loaders.
