Bosch Diesel Injection Nozzles BLLA140P947/0 433 171 631 for Nissan 1.Raw material: W6Mo5Cr4V2; 18CrNi8 2.Processing Technique: Vacuum hardening 3.Rigidity: HRC62-65 4.Guarantee time: 180 days 5.Delivery Time:5 days after payment 6.OEM Service 7.MOQ:12PCS With the help of our team of experts, our ...