Payment & Shipping Terms:
|Standard Or Nonstandard:||Standard||Style:||Mechanical Seal|
1.Packing rod seal is blue SKF (USA)
2. Buffer sealing is milk white colors( NOK original parts)(this performance is very good)
3.Dust seals would Change the DKB to DKBI (PTFE)
4.Backup seals is used new materials that contain copper powder it could reinforce heat dissipation.
5.0-rings would be smooth at middle and it would have two blue pot on that.
6.More better performance with economical price.
If want know more details,kindly email at w13570088898 at hotmail dot com. Or welcome to yfh-excavator dot com