JINLONG GY6 150cc Fully Auto + Reverse Engine Motor Quad Bike ATV Dune Buggy. Brand New JINLONG GY6 150cc Fully Auto Engine Motor For Quad Bike Dune Buggy Go Kart. 62.5 X 57.8mm. This item is in the category "Vehicle Parts & Accessories\Motorcycle & Scooter Parts & Accessories\Engines & Engine Parts\Complete Engines".The seller is "blygo_parts" and is located in this country: AU. This item can be shipped worldwide.