Indian Auto Component Makers Drive Growth Through Strategic Diversification
Amara Raja, Motherson, and Belrise pivot toward advanced services and localized manufacturing technologies.
1Strategic Shift in Components
Major Indian automotive component manufacturers are aggressively diversifying their business models to secure new revenue streams. Amara Raja, Motherson, and Belrise Industries are moving beyond traditional parts supply. These firms are integrating advanced services, international technical collaborations, and innovative manufacturing processes to address the evolving needs of global and domestic vehicle OEMs.
2Amara Raja's Service Expansion
Amara Raja Energy Mobility is investing ₹100 crore to establish a wholly owned subsidiary focused on automotive services. Operating under the Amaron Assist brand, this entity will provide battery servicing, vehicle care, and mobility assistance. This move aims to generate recurring revenue streams that extend significantly beyond the company's core battery sales.
3Scaling Battery Manufacturing Capacity
Beyond services, Amara Raja Advanced Cell Technologies has approved a capital expenditure of ₹2,320 crore. This investment will expand battery pack manufacturing capacity from 4 GWh to 9 GWh. The funds will also support the development of an LFP cell manufacturing plant at their Giga Corridor facility located in Telangana.
4Belrise Partners with YAMATO
Belrise Industries has signed a license and technical assistance agreement with Japan-based YAMATO Co. This partnership focuses on manufacturing filtration and air intake products for the Indian market. YAMATO will provide specialized expertise in design, development, and testing, enabling Belrise to serve automotive and industrial OEMs with advanced, high-performance components.
5Material Innovation for Efficiency
The collaboration between Belrise and YAMATO emphasizes replacing traditional metal intake manifolds with lighter resin alternatives. This material shift is critical for automakers aiming to reduce vehicle weight and improve fuel efficiency. As regulatory requirements tighten, these lightweight solutions provide a competitive edge for manufacturers seeking to meet stricter environmental performance standards.
6Motherson's Industrialization Tech
Motherson’s Singapore subsidiary is partnering with Nanyang Technological University to industrialize Spinheat, a magnetic induction technology. This process is designed for curing adhesives and resins used in manufacturing. Early laboratory tests indicate that this method achieves bonding strength comparable to conventional 24-hour oven curing in approximately one hour of processing time.
7Operational Efficiency Gains
If successfully commercialized, the Spinheat technology could drastically reduce energy consumption and production lead times. By shortening the curing cycle, Motherson aims to lower work-in-progress inventory levels. These improvements are essential for automakers struggling with rising production costs, offering a cleaner and more efficient path to high-volume component manufacturing and assembly.
8Future Industry Outlook
These initiatives reflect a broader trend of Indian component makers shifting toward high-tech, service-oriented business models. By focusing on localization, material science, and process speed, these companies are positioning themselves to navigate the challenges of the modern automotive landscape. Their strategic investments highlight a proactive approach to maintaining relevance in global supply chains.