Supply of Gear Wheel 91 Teeth For Traction Motor Of Type Tm4303 Of Memu Motor Coaches As Per Bhel S Drg. No.14391680001 And As Per Rdsos Specification No.C-K 303 Rev.0.0 June 2003; Amendment-1, St R . Em. 04.11.11Rev.-00, Feb.2012. Warranty Period: 30 Months After The Date Of Delivery