Uploaded December 2025 | Updated September 2026, 1 day ago
Low Pressure piston on York compound has worn ring lands that will require re-turning the ring lands, and a new ring, or a new piston made to fit the ring... or an all new piston and lighter ring(s).
Low Pressure piston on York compound has worn ring lands that will require re-turning the ring lands, and a new ring, or a new piston made to fit the ring... or an all new piston and lighter ring(s).










