4057 | SOLID ROLLER LIFTERS, Oversized OD(0.8435 - 0.844) Hitch plug Backing Plate: 18-200-1B

Backing Plate: 18-200-1B

2002 Harley-Davidson FXDWG3

Perfect for stock replacement and high performance applications in 1984-' 91 Harley-Davidson® big twin models

Make sure to mark these special occasions with a toast

S&S Cycle 330-0715

4057 | SOLID ROLLER LIFTERS, Oversized OD(0.8435 - 0.844) Hitch plug Backing Plate: 18-200-1BFeuling 4057 Designed for engines with radical valve spring pressures and large lift camshafts Optimize valve train stability at high RPM, decrease valve float Maintain maximum valve lift , Increase horsepower & torque output. Made from hardened steel, CNC machined and precision ground with 0 . 700 Diameter rollers Maintaining proper and critical oil flow to top end with metered oiling Utilizes standard pushrod seat height, Feuling recommends the use