Product Description: Implement Half PTO. C-to-C Length: 48" (1210 mm). Constant Velocity 1-3/8" 21 Spline Clamp .Replaces Walterscheid No. W2480MACV121002. For Walterscheid 2480 series. Fits Walterscheid WWZ Series. NOTE: It may be necessary to cut this driveline to length. Verify the length by ensuring that sufficient overlap of the drive tubes exists in all working positions without the possibility of bottoming out. It may be necessary to cut this driveline to length. Verify the length by ensuring that sufficient overlap of the drive tubes exists in all working positions without the possibility of bottoming out.