supply of spares for hitachi excavator ex-350 , make- tata hitachi construction machinery company pvt . ltd . , oil filter ( main ) , part no . - 5050869 , engine oil filter ( by pass ) , part no . - 5050832 , filter ( fuel ) , part no . - 4616864 , primary fuel filter , part no . - 4078360 , belt , part no . -4404301/4603925 ( new ) , element , part no . -4391205 , element , part no . -4390060 , emergency o- ring kit , part no . - keor1000 , primary fuel filter , part no . - 4078360 , e hose kit for attachment , part no . - kt00222 , ehp hose kit main frame , part no . - kt00219 , e hose kit for track frame , part no . - kt00220 , ecable contr , part no . - 4373846