Splash Lubricated Pump with Cast Iron Cylinders for longer lifeBall Bearing CrankshaftOil Level Sight GaugeOversized Flywheel for extra coolingAutomotive Style Bearing Inserts on Connecting RodsAftercoolerIdle-Down Throttle Control to reduce fuel consumption when air is not demandedTotally Enclosed Two Piece Heavy Gauge Belt GuardAccessory Support ClipInitial Oil Fill in Crankcase