Piston Rings GX160/200cc 68mm 4 Stroke Sold Per Set Honda Type GX160 -GX200 and Other 5.5HP (163cc) - 6.5HP (212cc) Motors Used on Generators, GoKarts, Minibikes, Power Equipment : Get 2 It Parts, LLC offers SAME DAY SHIPPING. FAIR PRICING. SOUTH CAROLINA WAREHOUSING.