A-350-1400-AI Shaft Weld YokeOne New Aftermarket Replacement Shaft Weld Yoke Weasler 3 50 Series CV Driveline This Weasler 3 50 Series shaft weld yoke is a North American (domestic) constant velocity driveline component used in PTO shaft assemblies on agricultural and related equipment. The yoke attaches to a shaft via a weld connection, allowing the rotating driveline to transmit power through a variable angle at constant rotational velocity. It is part of Weasler's 14 Series