A motor vehicle parts person sells motor parts and accessories. If you are taking such a job, your customers would include car dealerships, garages, and the motorists. You can also concentrate on light vehicles or heavy vehicles – that is cars and vans or buses, trucks and plant machinery. You will take orders, check availability of parts and place order with suppliers. You will also deliver the parts to the customers directly or send them over courier. You will also accept payments, maintain shop window, update stock records, and generally manage everything needed for running a business.