The pad driver is the disc that clamps your pad in place and spins it against the floor. Simple job — but the pad only cleans as evenly as the driver holds it flat. A worn or cracked driver lets the pad tilt, and once it tilts, it's polishing one side and skipping the other, and you're wondering why the floor looks patchy.
This is the genuine quality replacement OEM Aftermarket VF90453 Clarke Viper 17 inch Pad Driver, part number VF90453-SPECIAL-ORDER, brand new in the box. The center hub takes the wear, the grippers hold the pad, and the plastic disc has to stay flat through a lot of hours and a lot of soil. When it fails, it usually goes gradually — the pad wanders a little, then a lot, then it flies off in aisle six.
VF90453 - Standard 17 inch pad driver for the 17 inch Viper AS430C and Clarke CA30 17E This is an aftermarket special order pad driver that will be manufactured to spec. It has a 10 business day lead time.
Genuine OEM matters because the mounting geometry and disc flatness are what let the pad seat right on the drive shaft. Close-but-not-exact aftermarket drivers wobble, chew up drive plates, and shorten pad life.
Not sure this is the right driver for your machine? Give us the model and serial and we'll confirm.
