Gear Box Assembly Set Suitable For Elb (Rdso Spn. No. Rdso/Spn/208/2012 Version 2. 0 Or Latest) With Clutch Stage Combination Helical & Worm Wheel Gear Drive With Hard Crank Insert Inter Nal Locking Feature, Oil Filled & Sealed Type Unit With Connecting Link On Output Shaft Suitable For G.I. Bo Om Barrier. Drg. No. S&T/Mft/6000/Adv.1. [ Warranty Period: 30 Months After The Date Of Delivery ] ]