WISECO RINGS XP TYPE

WISECO REPLACEMENT RING SET. * XP type sets consist of Top Ring, Compression Ring, and Oil Ring. * Top Ring: Cast iron, plasma moly faced. * Compression Ring: Cast iron, reverse torsion. * Oil Ring: 3-piece oil assembly; Stainless steel flex-vent spacer, chrome faced rails. * The ring type and bore size (in mm) is stamped on the dome of the piston. * Refer to this information to order the correct replacement rings. * Ring styles cannot be interchanged. * Please note: Only WISECO replacement ring sets may be used on WISECO pistons.