Shop / Hoist Parts / Superstructure Kit “Rotary 6-1/2″ Bronze & TFE Bearing Ring” has been added to your cart. View cart Superstructure Kit$8,708.85 Out of stock SKU: TH-T100107 Category: Hoist Parts Related products 3/8 x 1 1/4 Spring $10.00 Add to cart CABLE B 3/8 X 285 $269.72 Read more Air Motor Assembly $778.00 Read more 3/8″ Spring $4.03 Add to cart