bids are invited for tata bs ii 1212 tc engine spares 7 items sc431040087 piston ring std - piston ring std , sc431040048 upper engine gasket kit - upper engine gasket kit , sc431040049 lower engine gasket kit - lower engine gasket kit , sc431040080 main bearing rsii 0.50mm oversize - main bearing rsii 0.50mm oversize , sc431040092 con. rod bearing r s ii - con. rod bearing r s ii , sc431040177 tube injector fuel supply for 6bt cummins engines fitted with rotary pumps - tube injector fuel supply for 6bt cummins engines fitted with rotary pumps , sc431040178 tube injector fuel supply for 6bt cummins engines fitted with rotary pumps - tube injector fuel supply for 6bt cummins engines fitted with rotary pumps total quantity : 190