The Automotive Component Manufacturers Association of India (ACMA) is the apex body representing the interest of the Indian Auto Component Industry. Its membership of over 850 manufacturers contributes to more than 85 per cent of the auto component industry’s turnover in the organized sector. ACMA is an ISO 9001:2015 Certified Association.

ACMA’s charter is to develop a globally competitive Indian Auto Component Industry & strengthen its role in national economic development as also promote business through international alliances.

The auto component industry which spans across different geographies of the country, is a large, integrated and complex network of suppliers. Today, it contributes 2.3% of the country's National GDP, 25% of the national Manufacturing GDP and employs over five million people. The industry is dominated by SMEs, is one of the key drivers of India’s economic growth and the ‘Make in India’ program.

The auto component industry manufactures a wide variety of products including engine parts, drive transmission and steering parts, body & chassis, suspension & braking parts, equipment & electrical parts, besides others.