View cart “6″ Expansion Plug – $31” has been added to your cart. $166.00 Stiffener, Hopper Door - $166 quantity Add to cart SKU: HOP-104 Category: FOR THE HOPPER Related products Hopper Assembly Complete, Less Door &axle Read more Axle – $90 $90.00 Add to cart Hopper Core Read more Axle Assembly With Wheels – $180 $180.00 Add to cart