DOMESTIC
Commercial Vehicles

Passenger Cars / Utility Vehicles

 Ashok Leyland Limited {Hino / IVECO Engines}

 TATA Motors Limited {Tata Engines}

 TATA Cummins Limited {Cummins ‘B’ Series Engines}

 India Defence Vehicle Factory {Man / Nissan Diesel Engines}

 Force Motors Limited {OM 616 / Man Engines}


 Mahindra & Mahindra Limited (Peugeot & Scorpio     Engines)

 TATA Motors Limited {TATA Cars – Petrol & Diesel Engines}

 Force Motors Limited {OM 616}

 AVTEC {GM ISUZU}

Suzuki Power Train India Limited (Fiat Diesel Engines)

TATA-FIAT (Both SDE and Gasoline Engines)

Ford India Private Limited

     
     
     
Tractors
Stationery Engines
 


 Eicher Tractors Limited

 Escorts Limited

 Gujarat Tractor Corporation Limited

 Hindustan Machine Tools Limited

 Kirloskar Oil Engines Limited

 L & T John Deere Limited 

 Mahindra & Mahindra Limited

 Same Greaves Limited

 Simpson & Company Limited

 Swaraj Engines Limited

 Force Motors Limited

New Holland Fiat (India) Limited



 Atlas Copco India Limited

 Cummins India Limited {Cummins K-series}

 Kirloskar Oil Engines Limited

 Simpson & Company Limited (Perkins,Massey Fergusson)

 Swaraj Engines Limited

 TATA Cummins Limited {Cummins – ‘B’ series}