MTI Engine Parts
- Manufacturer and exporter of automotive engine spares like cylinder liner, sleeves, blocks, valve guides and pistons. Includes product catalog and company profile.
- http://www.mtiengineparts.com/

Synapse Engineering
- Manufacturer and reseller of automotive performance products such as fuel pressure regulators, wastegates, blow-off valves, intake and exhaust systems.
- http://www.synapseengineering.com

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.
- http://www.mwfi.com

Menon and Menon Ltd.
- Manufactures gray iron automotive cylinder blocks and cylinder heads.
- http://www.menon.in

Diesel Injection Sales and Services
- Manufacturer and distributor of specialized systems and precision components on diesel engines. Includes product catalogue and company profile.
- http://www.diss.cc

Triman Impex Pvt. Ltd.
- Manufactures crankshafts, connecting rods, cylinder heads and bearings.
- http://www.cranksindia.com/

Dana Clevite
- Manufacturer of engine bearings, gaskets, piston rings, internal engine parts, valvetrain components and engine kits.
- http://www.engineparts.com/