Hello, dear colleague, I need the analog of nozzle for BOSCH common rail injector.Number of original part is 0 433 171 831 (DLLA146P1339)Original part (made in Germany) costs about 30$, but it is very expencive for us because of we need considerable volume monthly.But I need the part with good quality.Please reply me about production possibility and price.I am looking forward youa answer ASAP.Thanks. Best regards,Aleksandr.