Note: The access of this B2B APP is limited to Tata Motors registered Fleet Operators, Key Account Customers, Retailers and existing users. To register, kindly contact us on 020-67136236 or mail to us on [email protected] (9am to 5pm; Monday to Friday). Tata Motors e-Dukaan: Your One-Stop Shop for Tata Commercial Vehicle’s Genuine Parts and Fluids. Tata Motors e-Dukaan is the leading eCommerce platform offering over 1.8 Lakh Tata Genuine Parts, including Tata Motors Automotive Flui