VertexWinderosa Forged High Compression Piston Kit Fits Polaris - 800 cc

{"Compatible Brand":["Fits Polaris"],"Displacement":["800 cc"],"Bore - Standard":["80 mm"],"Bore - Oversize":["Standard"],"Bore - Actual":["79.95 mm"],"Number":["189135"],"Manufacture number":"23644A"}

{"Compatible Brand":["Fits Polaris"],"Displacement":["800 cc"],"Bore - Standard":["80 mm"],"Bore - Oversize":["Standard"],"Bore - Actual":["79.96 mm"],"Number":["189136"],"Manufacture number":"23644B"}