1.K04 K03 turbocharger service kits/turbo kits/turbo repair kits/turbo rebuild kits.
2.High quality and competitive price.
3.Made in China.
4.We can do as your requirement.
5.Material:
Thrust bearing:Copper bar.
Piston ring:M2
Journal bearing:CW713R
Thrust collar&flinger:42CrMo