GY6 125cc, 150cc, 180cc - Crankcase - Oil Pump
Support reliable lubrication and engine longevity on your GY6 125cc, 150cc, and 180cc machine with crankcase components and oil pump assemblies built for proper flow and durability. This category includes complete crankcase halves, oil pumps, internal pump gears, pickup screens, and related hardware found on most Chinese GY6 scooters, ATVs, and go-karts. Ideal for full engine rebuilds, repairing oil delivery issues, or replacing worn cases to maintain clean lubrication, consistent pressure, and smooth overall operation.