Commercial Vehicle Transmission Oil Pump and Transmission System Market Forecast to 2028 - COVID-19 Impact and Global Analysis By Offering (Transmission Oil Pump and Transmission System), Oil Pump Product Type (Fixed Displacement Pump and Variable Displacement Pump), Oil Pump Type (Vane Type, Gear Type, and Rotor Type), Transmission System Type (Manual Transmission, Automatic Transmission, and Automated Manual Transmission), Vehicle Type [MCV (Class III and Class VI) and HCV (Class VII to Class VIII)], and Powertrain Type (Internal Combustion Engine, Electric, and Hybrid)