Theory: Vacuum Pump Structure: Single-stage Pump Usage: Water Standard or nonstandard: Standard Fuel: Gasoline Pressure: High Pressure Application: Metering Displacement (CC): 196cc Bore x Stroke (mm): 68*54 Fuel tank Capacity (L): 3.6 Outlet Size (mm): 50 Compression Ratio: 8.5: 1 Engine Model: 168FA Show More