Shop / Hoist Parts / Rotary Roller to Slide Block Conversion Kit “Mohawk Seal Kit Power Unit Column Cylinder” has been added to your cart. View cart Rotary Roller to Slide Block Conversion Kit$263.04 In stock Rotary Roller to Slide Block Conversion Kit quantity Add to cart SKU: TH-7531-68XK Category: Hoist Parts Related products Challenger 8-1/2″ Wiper $262.71 Add to cart CABLE C 3/8 X 184.2 $239.76 Read more Buttonhead Screw $10.00 Add to cart Challenger 8-1/2″ Bearing $236.75 Add to cart