XA-1706
Shaft Yoke
SAF-Holland

This precision machined shaft yoke acts as the rotating connection point within the SAF-Holland drive interface, accepting the mating yoke shaft and transmitting torque while supporting alignment of the transfer mechanism. The design minimizes lateral play and ensures concentric rotation under load, which reduces vibration and noise during operation. It provides robust bearing support for the yoke assembly, maintaining consistent engagement with the linked components through repeated locking cycles. Material selection and finishing are chosen to withstand shear and bending stresses typical in trucking applications, including highway derivatives and off road work where heavy loads are common. The VMRS code 013-004-018 places it in the drive/shuttle function family, enabling mechanics to align replacement with other 013-004-018 components in a given maintenance program. Category 42818 indicates this item belongs to yoke and shaft subassemblies, ensuring compatibility with other SAF-Holland yoke configurations in the same family. Practical applications include trailer in-tow operations, coupling and uncoupling in varying temperatures and road conditions. As with other safety-sensitive components, verify cleanliness of mounting surfaces, secure fasteners to specified torque, and inspect for any signs of wear or deformation during routine inspections.