Sole/Spirit Rear Roller Part Number K140018-Z3

This is a Replacement Treadmill Doctor Sole Rear Roller Part Number K140018-Z3 Used on the Following Models Listed Below. -

Sole-
2013 Series - F65 (565812)
2014 Series - F63 (563813)
2006 Series - F63 (563881)
2008 Series - VF63 (563887)
2009-2010 Series - WF63 (563888)
2011 Series - AF63 - 2011 (563810)
2011 Series - AF65 (565810)
2011 Series - F80 (580810)
2013 Series - F63 (563812)

Spirit- 
Esprit Motorized Treadmill - ET388 - 2010
Esprit Motorized Treadmill - ET488 - 2010