Dana Clevite: Manufacturer of engine bearings, gaskets, piston rings, internal engine parts, valvetrain components and engine kits.
Diesel Injection Sales and Services: Manufacturer and distributor of specialized systems and precision components on diesel engines. Includes product catalogue and company profile.
Menon and Menon Ltd.: Manufactures gray iron automotive cylinder blocks and cylinder heads.
Midwest Fuel Injection: They are a factory authorized sales and service provider for gasoline and diesel fuel pumps, fuel injectors, turbochargers, and related engine items. They also service and sell diesel engine parts.
Triman Impex Pvt. Ltd.: Manufactures crankshafts, connecting rods, cylinder heads and bearings.