The Meritor yoke shaft, part number 20RYSM40-49 or 20RYSM4049, is a genuine OEM driveline component sourced directly from Meritor. Yoke shafts connect driveline segments at the transmission or axle end, transferring torque through the drivetrain assembly. This part carries OEM status, meaning it meets Meritor's original design and manufacturing standards for heavy-duty driveline applications. Sourcing a genuine Meritor part reduces the risk of fitment issues that can arise with non-OEM alternatives. Pro Gear and Transmission carries this part to support fleet maintenance and repair operations. Call us to confirm this is the correct yoke shaft for your specific driveline configuration.
Features
Genuine OEM Meritor driveline component
Part number 20RYSM40-49 or 20RYSM4049
Yoke shaft for heavy-duty drivetrain assembly
Sold by Pro Gear and Transmission
