This is the set of Radio Box Water Seal Boots for the AquaCraft Top Speed 2 Boat.
Seals are constructed of rubber, exits are plastic
Two Steering Link Seals part #11, and two Steering Link Exitspart #10
Drilling holes in radio box and gluing seals into place with CAglue
Seals; Exits;Length: 1.1" (27mm) .31" (8mm)
Diameter: .43" (11mm) .39" (10mm)