As an Auto Parts Sales representative, your day-to-day tasks usually include assisting customers in selecting the correct automotive parts, managing inventory, processing sales transactions, and answering technical questions related to parts compatibility. You may also coordinate with suppliers, handle returned items or warranties, and participate in stocking and merchandising the sales floor. Collaboration with mechanics, service advisors, and other sales team members is common to ensure customers receive accurate, timely support. This role requires balancing customer service with technical knowledge and efficient sales handling throughout the workday.