Federal-Mogul Goetze [India] Limited manufactures Asymmetric Profile Piston Rings. Federal-Mogul Goetze [India] Limited is the supplier of world-class pistons, piston rings, sintered parts and cylinder liners covering a wide range of applications including two/three-wheelers, cars, SUVs, tractors, light commercial vehicles, heavy commercial vehicles, stationary engines and high output locomotive diesel engines. Asymmetric Profile Piston Rings is made from SG iron. Asymmetric Profile Piston Rings is used for bi wheelers and tractors.