RECORD OF CHANGE 9 & UP
VALVE SET TUNE-UP KIT
PART: VSTUK 325 9 Q
To simplify ordering parts for single machine repair, Quincy valve set tune-up kits have been assembled to include gasket kit, shims, piston ring kit, insert bearings (if used in original rods), valve discs, springs, o-rings, oil seal and unloader diaphrams, as well as complete replacement valves (current style) instead of wearing valve parts, Unloader kick off pins and springs are also included, if required.
IMPORTANT PISTON RING NOTES: Quincy has used two styles of Piston Rings on these machines. Most of the old machines were sold with Taper Faced Compression Rings, the newer machines were sold with Side Sealed Compression Rings. Side Sealed rings do a better job, especially on a worn cylinder. We are now including them as standard in all kits.