The most important parts inside the differential assy.They consist of a pinion and a ring gear(also has many other names) literally.They are the replaced parts if a differential assy were unnormal work.
The small gear into a straight shape,which material is 20CrMnTiH3
The large gear into a round shape,which material is 20CrMnTiH3 also.
We can also provide the after-sale service for you,all the differentials are available for 12 months warranty.
But we have the rights of exemption from liability if your differentials are damaged by improper use.
We will renew your parts inside your differential due to the possible quality problems.
DIAMOND gives the best service to make your procurement safety and fast.