S&S Cycle

Moly Faced piston rings coated with a molybdenum compound, offering improved wear resistance, heat tolerance, and sealing capabilities.

Moly Faced piston rings coated with a molybdenum compound, offering improved wear resistance, heat tolerance, and sealing capabilities.

Moly Faced piston rings coated with a molybdenum compound, offering improved wear resistance, heat tolerance, and sealing capabilities.

Moly Faced piston rings coated with a molybdenum compound, offering improved wear resistance, heat tolerance, and sealing capabilities.

Moly Faced piston rings coated with a molybdenum compound, offering improved wear resistance, heat tolerance, and sealing capabilities.

Moly Faced piston rings coated with a molybdenum compound, offering improved wear resistance, heat tolerance, and sealing capabilities.

S&S Cycle 1999+ BT 3/8-16 UNC Backplate Vent Screw

S&S Cycle 1999+ BT 4-1/2in Stroke 3-7/8in Bore Front Cylinder Assembly

S&S Cycle 1999+ BT 4-1/2in Stroke 3-7/8in Bore Rear Cylinder Assembly

Stock Pattern, .018", 4-1/8", Graphite.

This 4-1/8" bore silver cylinder set is for the 111" T-Series engines. It is 4.763" in length.

S&S Cycle 1999+ BT 4-1/8in Rocker Box Base Gasket - 10 Pack