Wiper Arm on Fits John Deere 325 328 260 332 280 315 CT332 CT322 270 317 240 250One New Aftermarket Replacement Windshield Wiper Arm Fits John Deere Skid Steer Loaders This aftermarket replacement windshield wiper arm fits a wide range of Fits John Deere skid steer loaders and compact track loaders. Mounted at the cab header, the wiper arm connects the wiper motor to the wiper blade, providing the sweep action needed for clear visibility in rain, snow, and debris. Arm only does not include wiper blade or hardware. Specifications