AW30770 New CV Half Fits John Deere Rotary Cutter CX15 CX20 HX15 HX20 1517 1518One New Aftermarket Replacement CV Half Fits John Deere Rotary Cutter Models: CX15 (005317>), CX20 (003526>), HX15 (011945>), HX20 (004520>), 1517 (002401>), 1518 (007250>), 2018 (002601>) 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. Size 2580 Total Length Tractor 1 3 8" 21 Implement Tube Style B C