Profile: Dev Precision Engineers specializes in offering engine spares such as bimetal & trimetal engine bearings, metal bushings, piston pins, pistons & piston rings, cylinder liners & sleeves, engine valves, valve guides and seat inserts. Our products are used for all types of engines such as 2-wheelers, 3-wheelers, LCV's, HCV's tractors, locomotives, generating sets and oil engines. Our valves include intake valves, exhaust valves and engine valves. These valves are manufactured using carbon steel, martensitic steel with chrome & silicon, stainless martensitic, stainless austenitic, inconel & nimonic. Our bearings include spherical roller, spherical roller thrust, taper roller, ball, double row self align, and angular contract ball bearings.